Customs is the most jurisdiction-dependent subject in freight. This course teaches the principles — how valuation works, how classification works, how declarations are structured — because those principles are broadly consistent worldwide. The specific rates, thresholds, form names, deadlines and procedures are not consistent, and they change. Learn the logic here, then confirm the detail with the customs authority of the countries you actually ship between.
How Customs Works
What customs authorities are for, what they actually do to a shipment, and who carries the legal responsibility when something is wrong.
Why customs exists
You will learn the four jobs a customs authority does, which explains almost every rule you will meet later.
Customs is not primarily a tax office, although collecting tax is part of it. A customs authority has four jobs, and every requirement placed on you serves one of them.
- Collect revenueDuty, import taxes and excise. This is why valuation and classification are policed so carefully — they determine how much is owed.
- Protect the publicKeeping out unsafe products, counterfeit goods, contaminated food, pests and diseases. This is why certificates and inspections exist.
- Enforce law and policySanctions, export controls on sensitive technology, prohibited goods, trade measures. This is why screening and licensing exist.
- Produce trade statisticsEvery declaration feeds national trade data used to set economic policy. This is why data fields must be complete even when no duty is due.
Once you see which job a rule serves, the rule stops feeling arbitrary. A demand for a precise goods description is not bureaucracy — it serves jobs one, two and four simultaneously.
Customs authorities work on risk assessment. They cannot examine every consignment, so systems score each declaration and select a small percentage for documentary check or physical examination. Traders with clean histories, consistent data and complete descriptions get selected less. Compliance is not only a legal duty; it is a commercial advantage that shows up as faster clearance.
Explain this to clients who see customs as an obstacle. A business that files accurate, consistent declarations builds a profile that clears quickly. A business that declares vaguely and amends often builds one that gets stopped. The difference compounds over years.
- Customs collects revenue, protects the public, enforces law and gathers statistics
- Every requirement serves one of those four jobs
- Selection is risk-based, so a clean compliance record speeds up clearance
Import control versus export control
You will learn that exports are controlled too, and why exporters are caught out more often than importers.
Most people think of customs as something that happens on arrival. Goods leaving a country are controlled as well, for different reasons.
| Import control | Export control | |
|---|---|---|
| Main concern | Revenue, safety, standards | Security, sanctions, sensitive technology |
| Money involved | Duty and import taxes due | Usually none |
| Typical stop reason | Wrong code, wrong value, missing certificate | Licensable goods, sanctioned destination or party |
| Who gets caught out | New importers | Established exporters who never needed a licence before |
Why exporters are the ones surprised
An importer knows duty is coming. An exporter shipping the same product for years may have no idea that a particular customer, country or end use triggers a licensing requirement. Export control is driven by where the goods go and what they will be used for, not just what they are — and those change without the product changing at all.
Assuming that because a product is ordinary, it cannot be controlled. Export controls frequently cover everyday items with technical specifications above a threshold — certain pumps, valves, cameras, sensors, chemicals, software and encryption. The product looks unremarkable; the specification is what matters.
A manufacturer has exported the same industrial sensors for eight years without issue. They receive an order from a new customer in a different country. The sensor's specification falls within a controlled category, and that destination requires a licence. They ship without one. The consignment is stopped, and the company faces an investigation — not for shipping a different product, but for shipping the same product somewhere new.
- Exports are controlled for security reasons, not revenue
- Control depends on destination, end user and end use, not only the product
- A new customer or country can make a routine product licensable
The customs process, step by step
You will learn what actually happens to a declaration, and where the delays occur.
- Data is gatheredInvoice, packing list, transport document, codes, values, origin, importer identification. Most delays start here, with data arriving late or incomplete.
- The declaration is filedElectronically, by the importer or a broker acting for them, usually before or on arrival.
- The system risk-assesses itAutomated scoring against the trader's history, the commodity, the origin and the declared value.
- A channel is assignedTypically: cleared automatically; documentary check; or physical examination. The names differ by country, the logic does not.
- Duty and taxes are calculated and securedPaid immediately, or deferred against an account or guarantee.
- ReleaseCustoms releases the goods. Note that customs release and physical collection are different events — the port or terminal must also release, which requires their charges to be settled.
- Post-clearanceRecords retained. Customs may audit the entry years later.
Customs clearance and terminal release are separate. A container can be cleared by customs and still immovable because the terminal has not been paid, the haulier has no collection slot, or a quarantine authority has its own hold. "It's cleared" does not mean "it's coming today".
Collect declaration data at booking, not on arrival. The single largest cause of clearance delay is not customs being slow — it is the broker waiting for an invoice, a code or an identification number that nobody asked for three weeks earlier.
- Declarations are risk-assessed and routed to a clearance channel
- Customs release and terminal release are separate events
- Most delay comes from late data, not from customs processing
Who is legally responsible
You will learn who carries liability for a wrong declaration, which is rarely who clients assume.
Three parties are involved in a typical import, and their responsibilities are not equal.
- The importer is normally legally responsible for the accuracy of the declaration, including duty underpaid, wrong classification and invalid preference claims. This holds even when a broker filed it and a supplier supplied the information.
- The broker or declarant is responsible for filing correctly on the information given, and increasingly carries direct responsibility for things they knew or should reasonably have known.
- The supplier usually carries no customs liability in the importing country at all, whatever their invoice said.
Why this shocks people
An importer who was told by a supplier that goods qualified for zero duty, who passed that to their broker in good faith, is still typically the party who repays the duty with interest if the claim was wrong. Good faith reduces the likelihood of a penalty; it does not usually remove the debt.
An e-commerce importer uses the HS code their Chinese supplier printed on the invoice. It is wrong — the correct code carries a higher duty rate. Three years of imports are audited.
The supplier has no liability. The broker filed what they were given. The importer owes the duty difference across three years, plus interest. The sum exceeds a year of the company's profit.
The preventable part: nobody ever verified the code independently. It took one afternoon to check, at any point in three years.
Treating the supplier's HS code as authoritative. It reflects their export classification, under their country's rules, sometimes chosen for their own convenience. Use it as a starting point and verify it against the importing country's tariff.
- The importer normally carries liability for declaration accuracy
- Good faith may reduce penalties but rarely removes the duty debt
- A supplier's HS code is a starting point, never an authority
Brokers, agents and representation
You will learn the two forms of customs representation and which one puts your business at risk.
When someone files a declaration on another party's behalf, they act in one of two capacities. The names vary between jurisdictions but the concept is widespread.
| Direct representation | Indirect representation | |
|---|---|---|
| Filed in whose name | The importer's | The representative's own name |
| Who owes the duty | The importer | Jointly — including the representative |
| Typical use | Importer is established locally | Importer is overseas with no local establishment |
| Risk to the broker | Low | High |
Why this matters commercially
Acting as indirect representative for an overseas seller — common where a foreign company sells DDP — can make the broker jointly liable for the duty and tax on goods they never owned. If the overseas company disappears or refuses to pay, the authority can pursue the representative.
Before agreeing to act as indirect representative, three things are essential: written authorisation defining the scope, financial security or a guarantee covering the exposure, and a credit assessment of the party you are representing. Forwarders have been bankrupted by accepting this role casually for a client who seemed fine.
Where an overseas seller wants to ship DDP, the cleaner answer is usually for them to establish locally or appoint a fiscal representative — or to switch to DAP so the local buyer imports. Suggesting that is better advice than quietly absorbing their liability on your own balance sheet.
- Direct representation files in the importer's name; indirect in the broker's own
- Indirect representation can create joint liability for duty and tax
- Never accept it without written scope, security and a credit check
Module 1 review
An importer used the HS code from their supplier's invoice. It was wrong. Who normally owes the underpaid duty?
The importer normally carries liability. Good faith may reduce penalties but rarely removes the debt, and the overseas supplier typically has no liability in the importing country.
A manufacturer has exported the same sensors for years. A new customer in a new country places an order. What should they check?
Export control depends on where goods go and what they will be used for. The same product can be freely exportable to one country and licensable to another.
Customs has cleared the container. Can it be collected?
Customs release and terminal release are different events. Unpaid terminal charges, no collection slot or another authority's hold can all keep a cleared container in place.
HS Codes and Classification
The number that decides the duty rate, the licensing requirements and the inspection risk. Classification is the most financially significant thing a junior customs person does.
What an HS code is
You will learn what the Harmonised System is and why the same product has different code lengths in different countries.
The Harmonised System (HS) is an international product classification maintained by the World Customs Organization. Almost every trading country uses it, which means the first six digits of a code mean the same thing worldwide.
Countries then add their own digits for national duty rates and statistics. So one product might be:
- 6403.99 — six digits, international, meaningful everywhere
- 6403.99.93 — eight digits, a regional or national subdivision
- 6403.99.93.00 — ten digits, full national detail for import declarations
The code is variously called an HS code, a commodity code, a tariff code or a classification number. In practice these terms are used interchangeably.
Because only the first six digits are international, an exporter's full code from their country will often not be valid in the importing country. The first six give you the right neighbourhood; the remaining digits must come from the importing country's own tariff.
The HS is revised on a multi-year cycle, and codes are added, merged and retired. A code that worked for years can quietly become invalid. If a declaration is rejected for an unknown code on a product you have shipped for a decade, check whether the tariff was revised.
- The first six digits of an HS code are internationally standard
- Further digits are national and set the duty rate
- Codes are revised periodically and can become invalid
The structure: chapter, heading, subheading
You will learn to read a code's structure, which lets you navigate a tariff instead of guessing.
READING A CODE - leather shoe with rubber sole
6 4 . 0 3 . 9 9 . 9 3
|_| |_| |_| |_|
| | | |
| | | +-- national digits: exact duty rate, quotas,
| | | any product-specific measures
| | |
| | +-------- subheading (international, digits 5-6):
| | narrows by sole type and construction
| |
| +-------------- heading (digits 3-4): footwear with
| leather uppers
|
+-------------------- chapter (digits 1-2): footwear, gaiters
and similar articles
Section XII of the tariff groups chapters 64-67 together
(footwear, headgear, umbrellas, prepared feathers)
How a tariff is organised
The tariff is arranged broadly from raw and natural products to highly processed manufactured goods. Live animals are in chapter 1; works of art are in chapter 97. Knowing this helps you guess roughly where something sits before you start searching.
Each chapter and section begins with notes that define what is included and excluded. These notes are legally binding parts of the tariff, not commentary. A chapter note saying "this chapter does not cover X" settles the question completely, however much the product looks like it belongs there.
Read the section and chapter notes before choosing between two plausible codes. Beginners search descriptions and pick whichever sounds closest. Experienced classifiers read the notes first, because the notes routinely rule out the answer that sounded obvious.
- Chapter, heading, subheading, then national digits
- The tariff runs broadly from raw materials to finished goods
- Section and chapter notes are legally binding and often decisive
Finding the right code for a product
You will learn a repeatable classification method and the information you must gather first.
What you need before you start
You cannot classify from a product name. You need:
- What it is — the actual article, in plain words
- What it is made of — materials, and proportions if mixed
- What it does — its function and intended use
- How it works — powered or manual, and by what
- How it is presented — retail packed, bulk, assembled, in kit form
The method
- Identify the likely chapterStart from the material or the function, whichever is more defining.
- Read the section and chapter notesBefore looking at any headings. Rule things out first.
- Work down through the headingsCompare the wording of competing headings against your product description.
- Apply the general rules where headings competeCovered in the next lesson.
- Take it to the full national codeUsing the importing country's tariff, not the exporter's.
- Write down your reasoningOne or two lines: which headings you considered, which you rejected and why. This note is your defence in an audit years later.
Typing the product name into a tariff search box and taking the first result. Search returns plausible matches, not correct ones, and it cannot read chapter notes. It is a useful way to find the neighbourhood and a poor way to choose the address.
A company imports a fabric-covered padded case for a musical instrument. Searching "case" suggests luggage headings. Searching "textile" suggests fabric articles. The correct answer depends on chapter notes about containers designed to hold a specific article, the outer surface material, and whether accessories presented with an instrument are classified with it. Three plausible codes carry three different duty rates, and only reading the notes resolves it.
- Gather material, function, mechanism and presentation before classifying
- Read notes before headings, and rule out before ruling in
- Always record why you chose the code — audits come years later
The classification rules that decide close calls
You will learn the General Interpretative Rules, which resolve cases where two codes both seem to fit.
The General Interpretative Rules (GIRs) are a set of legally binding rules applied in order. They exist for exactly the situations that confuse beginners: mixtures, sets, incomplete goods and competing headings.
| Rule | What it says, in plain words | Typical use |
|---|---|---|
| 1 | Classify according to heading wording and the section and chapter notes | Always the starting point |
| 2(a) | Incomplete or unassembled goods are classified as the finished article if they have its essential character | Flat-pack furniture; a machine missing one part |
| 2(b) | A material includes mixtures containing it | Leads into rule 3 |
| 3(a) | The most specific description wins over a general one | "Electric shaver" beats "electrical appliance" |
| 3(b) | Mixtures and sets are classified by whichever component gives them their essential character | A gift set; a tool kit |
| 3(c) | If still undecided, take the heading that occurs last numerically | Genuine ties only |
| 4 | Otherwise, classify with the goods it most resembles | Very rare |
| 5 | Cases and packaging presented with goods usually follow the goods | A camera case sold with a camera |
| 6 | The same logic applies at subheading level | Choosing between subheadings |
Worked example — a manicure gift set
A retail box contains steel nail scissors, a glass nail file, cotton pads and a small bottle of nail polish. Four possible chapters.
- Rule 1 does not resolve it — no heading covers this combination
- Rule 3(b) applies: it is a set put up for retail sale, so classify by essential character
- The character comes from the manicure implements, not the cotton pads or the small polish bottle
- Classify the whole set under the implements heading — one code, one duty rate, for the entire box
The GIRs apply in order. You may only move to rule 3 if rules 1 and 2 have not settled the question, and to 3(c) only if 3(a) and 3(b) have both failed. Jumping straight to "last numerically" because it is easiest is a classification error, not a shortcut.
- The GIRs are binding and applied in strict order
- Rule 3(b) classifies retail sets by essential character, as a single code
- Rule 2(a) classifies unassembled goods as the finished article
Binding rulings
You will learn what a binding classification ruling is and when it is worth obtaining.
A binding ruling is a formal written decision from a customs authority stating the correct code for a specific product. Once issued, the authority is bound by it for a defined period, and so is the holder.
Why they are valuable
- Certainty. The classification cannot be challenged retrospectively while the ruling stands.
- Protection from back-duty. The main financial risk in classification is a wrong code discovered years later. A ruling removes it.
- Usually free to apply for, though you bear the cost of preparing the application.
- Consistency across ports, entries and staff.
When it is worth it
Rulings take weeks to months, so they are not for one-off shipments. Apply where: the product is imported repeatedly; two codes carry materially different duty rates; the classification is genuinely arguable; or the value at stake over a few years is significant.
Do the arithmetic before advising a client. If a product is imported monthly and the two candidate codes differ by four percentage points of duty on £50,000 a month, that is £24,000 a year of exposure. A free application that takes a few weeks is obviously worth it — but nobody makes the decision unless someone calculates the number.
Applying for a ruling while hoping for a favourable answer, without first doing the classification work properly. If the authority rules against you, you are bound by that answer, and you have also told them exactly what you import. Do the analysis first and apply when you believe you are right.
- A binding ruling fixes a product's classification and protects against back-duty
- Worth it for repeat imports where candidate codes differ materially
- Do the classification work properly before applying — you are bound by the answer
The cost of getting classification wrong
You will learn the four consequences of misclassification and how to quantify the exposure.
- Underpaid duty, recovered retrospectivelyUsually across the whole audit period, with interest. The single largest financial risk in customs.
- Overpaid duty, often never reclaimedThe quieter loss. A business can overpay for years because a code was too cautious, and repayment windows are limited.
- Missed licensing or controlsSome codes carry licence requirements, quotas or restrictions. The wrong code can mean goods were imported without a required licence — a compliance matter, not just a money one.
- Invalidated preferencePreferential rules of origin are written against specific codes. Wrong code, invalid preference claim, duty recovered even though the goods genuinely originated where claimed.
CLASSIFICATION EXPOSURE CALCULATOR Product Wireless headphones, retail packed Code used (declared) duty 2.0% Code likely correct (alternative) duty 4.5% Difference 2.5 points Monthly import value (customs value) GBP 42,000 Monthly exposure 42,000 x 2.5% GBP 1,050 Annual exposure GBP 12,600 Audit period (assume 3 years) GBP 37,800 Plus interest and possible penalty GBP ??? DECISION: value at stake justifies a binding ruling application before the next shipment. Consider voluntary disclosure for entries already filed - take qualified advice first.
Where you discover a historic classification error, voluntary disclosure is normally treated far more favourably than the same error found during an audit. But the mechanics, time limits and penalty treatment differ by country, so take qualified advice on how and when to disclose rather than simply writing to the authority.
- Misclassification can mean back-duty, unclaimed overpayments, licensing breaches or lost preference
- Quantify the exposure: rate difference × value × audit period
- Voluntary disclosure is usually treated better than discovery at audit
Module 2 review
A retail gift box contains nail scissors, a file, cotton pads and nail polish. How is it classified?
Goods put up in sets for retail sale are classified by essential character as a single code. GIR 3(c), last numerically, applies only if 3(a) and 3(b) both fail.
How much of an HS code is internationally standard?
Six digits are international. Beyond that, digits are national, which is why an exporter's full code is often invalid in the importing country.
A product is imported monthly and two candidate codes differ by 3 percentage points of duty. What do you advise?
Repeat imports with a material rate difference are exactly what rulings are for. Using the higher code "to be safe" can mean years of unreclaimable overpayment.
Duty, VAT and Taxes
How the bill is actually calculated. Valuation, duty rates, import tax, preference and the cash flow mechanics that decide whether an importer survives growth.
Customs value explained
You will learn what customs value is, why it is usually more than the invoice, and what must be added.
Duty is a percentage of the customs value, not of the invoice total. The two are often different.
The primary method, used for the large majority of imports worldwide, is transaction value: the price actually paid or payable for the goods, adjusted by specified additions and deductions.
Commonly added to the price
- Transport and insurance to the place of import, where not already included
- Loading and handling charges to that point
- Commissions paid by the buyer, other than genuine buying commission
- Royalties and licence fees the buyer must pay as a condition of sale
- The value of materials, tooling or designs the buyer supplied to the seller free or cheaply
Commonly deducted, if shown separately
- Transport and insurance after the place of import
- Installation, assembly and maintenance charges after import
- Duty and taxes payable in the importing country
- Interest under a financing arrangement, where properly documented
Forgetting free-issue materials. A buyer who sends the factory their own moulds, components or artwork free of charge has reduced the invoice price artificially. The value of those items generally must be added to the customs value. Importers regularly miss this and it is a routine audit finding.
A homeware brand supplies its Chinese factory with bespoke injection moulds it paid for separately. The invoice covers only the finished goods. Over four years the mould cost was never apportioned into the customs value. An audit assesses the omission, and duty plus interest is recovered on a value that was understated every single entry.
- Customs value is the transaction value with specified adjustments
- Freight and insurance to the place of import are commonly added
- Free-issue materials and tooling must usually be included — a frequent audit finding
Duty rates and how to look them up
You will learn the types of duty and the three things you need before you can find a rate.
To find a duty rate you need three facts. Miss any one and you cannot get an answer.
- The commodity code — from Module 2
- The country of origin — where produced, not shipped from
- The country of import — whose tariff applies
Types of duty you will meet
| Type | How it is charged | Typical goods |
|---|---|---|
| Ad valorem | A percentage of customs value | Most manufactured goods |
| Specific | A fixed amount per unit, kilo or litre | Some agricultural goods, alcohol |
| Compound | A percentage plus a fixed amount | Certain food and drink |
| Anti-dumping | An additional duty, often high, on specific goods from specific countries | Steel, ceramics, bicycles, solar panels historically |
| Excise | A separate tax on specific categories | Alcohol, tobacco, fuel |
Anti-dumping duty is the one that ruins landed cost calculations. It is imposed on particular products from particular countries, can be very high, and does not appear if you only look at the standard rate. Always check for additional measures against the code and the origin together, not the code alone.
When quoting landed cost for a product you have not handled before, check three things against the code: standard rate, any preferential rate, and any additional measures such as anti-dumping or safeguard duties. Most costly surprises come from the third.
- You need code, origin and country of import to find a rate
- Duty can be percentage-based, per-unit, or a combination
- Always check for anti-dumping and other additional measures
Import VAT and who reclaims it
You will learn why VAT is a cash flow issue rather than a cost, and how the calculation stacks.
Many countries charge a consumption tax on imports — VAT, GST or a local equivalent. The crucial distinction from duty:
- Duty is a cost. It is gone. It belongs in the product's landed cost and in the pricing decision.
- Import VAT is usually recoverable by a registered business, so it is a timing issue affecting cash flow, not a cost.
The calculation stacks
Import tax is typically calculated on the customs value plus duty, not on the goods value alone. So duty increases the tax base.
WORKED CALCULATION - illustrative rates only
Goods value (invoice, EXW) GBP 40,000.00
Freight to place of import 2,100.00
Insurance 160.00
--------------
CUSTOMS VALUE GBP 42,260.00
Duty @ 4.7% 1,986.22 <- a real cost
--------------
VAT base (customs value + duty) GBP 44,246.22
Import VAT @ 20% 8,849.24 <- reclaimable
TOTAL PAYABLE AT IMPORT GBP 10,835.46
TRUE COST OF IMPORT CHARGES GBP 1,986.22
Note: the importer must FUND 10,835.46 now and recovers
8,849.24 later through their VAT return. The cost is small;
the cash flow impact is five times larger.
Adding reclaimable import VAT into the per-unit landed cost and then pricing the product off that figure. It inflates the apparent cost by the full VAT rate and leads to overpricing or to abandoning products that were actually viable.
Several countries offer mechanisms that let a registered importer account for import VAT on their return rather than paying it at the border, removing the cash flow gap entirely. The names and eligibility rules differ. If a client is funding large VAT amounts at import, finding out whether such a scheme applies to them is one of the most valuable things you can do for their business.
- Duty is a cost; import VAT is usually a recoverable timing issue
- Import tax is typically charged on customs value plus duty
- Accounting schemes may remove the cash flow gap — check whether the client qualifies
Preferential rates and proof of origin
You will learn how to claim a reduced duty rate correctly, and what evidence must exist behind the claim.
Where a trade agreement exists between the origin country and the importing country, qualifying goods may enter at a reduced or zero rate. The saving is often the largest single line in a landed cost.
What a valid claim requires
- An agreement covering both countriesAnd covering this product category — agreements frequently exclude sensitive sectors.
- Goods that genuinely meet the rule of originWholly obtained, sufficient transformation, or a value-added threshold. Assembly alone rarely qualifies.
- Valid proof in the required formA certificate, a supplier declaration or a statement on the invoice — the acceptable form is specified by the agreement.
- Direct transport, where requiredMany agreements require goods to travel directly, or to remain under customs control if they transit a third country.
- Supporting evidence retainedBills of materials, costings, supplier declarations. The certificate is the claim; this is the proof behind it.
An importer brings in garments claiming preference. The rule of origin requires the fabric to be woven in the agreement area, not merely cut and sewn there. The supplier's certificate says the goods qualify.
At audit, the importer is asked for evidence of where the fabric was woven. They have none, because they never asked. The fabric turns out to be from a third country. The claim fails across the audit period, duty is recovered with interest, and the importer discovers the supplier has since ceased trading.
What would have prevented it: an annual supplier declaration specifying the exact rule met, and one question at the outset about where the fabric came from.
For any client claiming preference regularly, hold a written supplier declaration naming the specific rule of origin satisfied, renewed annually. It does not transfer the legal liability, but it gives a documented basis for the claim and a commercial route to recover from the supplier.
- Preference needs an agreement, a satisfied rule of origin and valid proof
- Transport conditions can invalidate an otherwise good claim
- Keep the evidence behind the certificate, not just the certificate
Deferment, bonds and guarantees
You will learn the mechanisms that delay or suspend duty payment, and what they cost.
Paying duty and tax on every consignment at the moment of clearance is slow and cash-intensive. Several mechanisms exist to smooth it.
- Deferment account. Charges accumulate and are settled periodically, typically monthly, against a financial guarantee. Removes per-shipment payment delays.
- Customs warehousing. Goods are stored under customs control with duty suspended until they are released to free circulation. If they are re-exported instead, duty is never paid.
- Inward processing. Goods imported for processing and re-export, with duty relieved or suspended on the imported inputs.
- Temporary admission. Goods imported for a limited period and purpose — exhibitions, trials, professional equipment — with relief, provided they leave again.
- Transit procedures. Goods move between customs points with duty suspended, under guarantee.
The trade-off
Every one of these requires authorisation, a financial guarantee, and record-keeping that satisfies an audit. They are not free: there is a guarantee cost and an administrative burden. They pay off when volumes are significant or when goods are genuinely re-exported.
A distributor imports goods and re-exports roughly 40% of them to customers in other countries. Paying duty at import and reclaiming it on re-export ties up substantial cash and creates a stream of refund claims. Moving to customs warehousing suspends duty until goods leave the warehouse, so duty is only ever paid on the 60% sold domestically. The authorisation and guarantee cost a fraction of the cash released.
Treating a special procedure as an accounting arrangement. These are authorisations with legal conditions and record-keeping obligations. Goods that cannot be accounted for become liable to duty immediately, and a failed audit can mean the authorisation is withdrawn.
- Deferment spreads payment; warehousing and processing reliefs suspend it
- Duty on re-exported goods can often be avoided entirely
- All of these carry authorisation, guarantee and record-keeping obligations
Estimating total landed cost
You will learn to build a landed cost estimate a client can make decisions on.
Landed cost is what one unit really costs to get into the warehouse, ready to sell. Clients who buy on unit price alone consistently misjudge which products make money.
LANDED COST ESTIMATE - 2,400 units, illustrative figures
A Goods (EXW) GBP 36,000.00 15.00 /unit
B Origin haulage + export costs 420.00
C Ocean freight, 20ft FCL 1,480.00
D Insurance @ 0.35% of A+C 131.00
------------
CUSTOMS VALUE (A+B+C+D) GBP 38,031.00
E Duty @ 4.7% 1,787.46 <- cost
F Anti-dumping duty 0.00 <- CHECK THIS
G Import VAT @ 20% of (value+E) 7,963.69 <- reclaimable
H Terminal handling 195.00
I Customs entry fee 65.00
J Haulage to warehouse 310.00
K Unloading 90.00
------------
LANDED COST (excl. VAT) GBP 40,478.46 16.87 /unit
CASH REQUIRED AT IMPORT GBP 48,442.15
Landed cost is 12.5% above the goods price.
Cash needed is 34.6% above the goods price.
Sensitivities to flag to the client:
- If preference applies, E falls to zero -> 16.12 /unit
- If anti-dumping applies at 20%, add 7,606 -> 20.04 /unit
- Freight is a spot rate; treat C as +/- 30%
Always show the two totals separately: landed cost for pricing decisions, and cash required at import for the finance team. They are different numbers answering different questions, and presenting only one of them causes a predictable argument later.
Label every landed cost estimate as an estimate, state the date and the assumed rates, and note what could change it. Rates move, classifications get challenged, and anti-dumping measures are introduced. A figure presented as certain will be quoted back to you when it is wrong.
- Landed cost excludes reclaimable VAT; cash required includes it
- Always check for anti-dumping before presenting a figure
- Show the sensitivities — preference, additional duties, freight volatility
Module 3 review
A buyer supplies their factory with bespoke moulds free of charge. What is the customs implication?
Free-issue materials, tooling and designs artificially lower the invoice price. Their value is normally added to the customs value, and omitting them is a routine audit finding.
Import VAT of £8,000 is paid on a consignment by a VAT-registered importer. How should it appear in landed cost per unit?
Duty is a permanent cost; recoverable import VAT is a timing issue. Including it inflates unit cost and distorts pricing decisions.
You are quoting landed cost for an unfamiliar product from a new origin. What is most likely to make your figure badly wrong?
Anti-dumping duties apply to specific products from specific countries, can be very high, and do not appear if you check only the standard rate.
Declarations
The declaration is the legal statement that everything else hangs on. This module covers what goes in it, how to collect the data, and how to correct it when it is wrong.
What a customs declaration contains
You will learn the data groups in any declaration, so unfamiliar national forms stop being intimidating.
Form names and field numbers differ by country. The information does not. Every declaration answers the same seven groups of questions.
| Data group | What it establishes | Source document |
|---|---|---|
| Parties | Importer, exporter, declarant, representative — with identification numbers | Registration records, invoice |
| Procedure | What is being done: free circulation, warehousing, transit, temporary admission, re-export | The commercial arrangement |
| Goods | Description, commodity code, quantity, weights, packages | Invoice, packing list |
| Origin | Country of origin, and any preference claim | Certificate or supplier declaration |
| Value | Invoice value, currency, Incoterm, freight and insurance, adjustments | Invoice, freight invoice |
| Transport | Mode, vessel or flight, container, arrival location | Transport document |
| Documents and authorisations | Licences, certificates, special procedure authorisations | Whatever applies |
When you meet a new country's declaration format, do not try to learn the fields. Map them onto these seven groups instead. A declaration in an unfamiliar language becomes readable in about ten minutes once you know what each block is asking.
The procedure code is the field beginners overlook and it is one of the most consequential. It tells customs whether duty is due now, suspended, relieved or being reclaimed. The wrong procedure code can mean duty paid that never needed paying, or goods entering free circulation when they were supposed to remain under customs control.
- Every declaration covers parties, procedure, goods, origin, value, transport and documents
- Form layouts differ by country; the information required does not
- The procedure code determines how duty is treated — do not treat it as routine
The data you must collect from the client
You will build a data request that gets everything you need on the first attempt.
Clearance delays are overwhelmingly caused by missing data, not by customs. The fix is asking for everything once, at booking, rather than discovering gaps on arrival.
CUSTOMS DATA REQUEST - complete before cargo departs IMPORTER [ ] Full legal company name and registered address [ ] Customs identification number (EORI or local equivalent) [ ] VAT / tax registration number [ ] Deferment account details, or confirmation charges paid on entry [ ] Any special procedure authorisations held GOODS - per line item [ ] Full description (what it is / made of / used for / detail) [ ] Commodity code - and who determined it [ ] Country of origin (manufacture, not shipment) [ ] Quantity and unit of measure [ ] Net and gross weight [ ] Unit price, total value, currency COMMERCIAL [ ] Incoterm and named place [ ] Freight cost to place of import [ ] Insurance cost [ ] Any royalties, licence fees, commissions or free-issue materials [ ] Are buyer and seller related parties? ORIGIN / PREFERENCE [ ] Is preference being claimed? [ ] Proof of origin held - type and reference [ ] Supplier declaration on file, dated within validity? CONTROLS [ ] Any licences required (import or export)? [ ] Dangerous goods? Safety data sheets attached [ ] Wood packaging - ISPM 15 compliant? [ ] Any food, plant, animal or regulated product content?
Not asking whether buyer and seller are related parties. Where they are — a subsidiary buying from its parent, for example — customs may question whether the price was influenced by the relationship, and additional valuation evidence can be required. Discovering this at clearance rather than at booking creates a long delay.
Send this request once, at booking, and store the answers against the client rather than the shipment. Most fields — identification numbers, authorisations, relationships — change rarely. After the first shipment you are only collecting the goods and value lines.
- Collect declaration data at booking, not on arrival
- Ask explicitly about related parties, royalties and free-issue materials
- Store standing client data once; collect only shipment-specific data each time
Export declarations
You will learn what an export declaration does and why it matters for tax as well as compliance.
An export declaration tells the authorities of the departing country what is leaving, to where, and for whom. It serves three purposes.
- Security screeningSanctions, controlled goods, restricted destinations and end users are checked before departure.
- Proof of export for taxExports are commonly zero-rated for consumption tax. The exporter usually needs official evidence that goods actually left, or the tax authority can assess the tax as though the sale were domestic.
- Trade statisticsFeeding national export data.
Why the second point catches businesses out
An exporter who zero-rates a sale but cannot produce satisfactory evidence of export can find the tax assessed against them, sometimes years later. The evidence requirements are specific and time-limited, and "the goods obviously left, here is the invoice" is generally not sufficient.
A supplier sells goods to an overseas buyer on EXW terms. The buyer collects with their own haulier and arranges everything. The supplier zero-rates the sale.
At a tax inspection, the supplier is asked for evidence the goods left the country. Because the buyer controlled the transport and never sent anything back, the supplier holds no transport document and no export declaration reference. The tax is assessed on the full value of the sales.
What should have happened: EXW contracts with overseas buyers need a written agreement that the buyer supplies proof of export within a set period, and the sale should not be zero-rated until it arrives. Or sell FCA instead and keep control of the export declaration.
This is a strong commercial argument against EXW that has nothing to do with logistics. Exporters selling EXW frequently do not realise they are taking a tax risk. Raising it makes you useful in a way competitors quoting freight rates are not.
- Export declarations serve security screening, tax evidence and statistics
- Zero-rating usually requires official proof that goods left
- EXW sales to overseas buyers create a real evidence risk for the seller
Import declarations
You will learn the timing options for import declarations and what happens when goods arrive before data does.
Import declarations are generally filed before arrival, on arrival, or shortly after, depending on the country and the procedure used. Filing early is almost always better: it gives time to fix a rejection before the vessel lands, rather than while storage charges accumulate.
What happens if data is not ready
Goods that arrive without a declaration do not simply wait politely. Depending on the jurisdiction they may be placed in temporary storage under customs control, with time limits and charges, and in some cases eventually seized or sold if no declaration is made.
The practical consequences accumulate quickly:
- Port or terminal storage, charged daily and rising after free time expires
- Demurrage — the shipping line's charge for a container still inside the terminal beyond free days
- Detention — the line's charge for their container being off-terminal and not yet returned
- Reefer plug-in charges where temperature-controlled
Demurrage and detention are different charges and both can run simultaneously in some scenarios. They escalate on a tiered basis, so a container sitting for fifteen days costs far more than three times a container sitting for five. This is why a missing document is not a small administrative problem — it is a meter running.
An importer's supplier sends the commercial invoice four days after arrival because nobody chased it. Free time at the terminal was seven days. By the time the declaration is filed, cleared and a haulier collects, the container has been on the terminal for eleven days. The storage and demurrage exceed the cost of the ocean freight.
- File import declarations early so rejections can be fixed before arrival
- Goods without a declaration go into temporary storage with charges and time limits
- Demurrage and detention are separate, tiered, and escalate sharply
Transit procedures
You will learn how goods cross borders with duty suspended, and what happens if a transit is not discharged.
A transit procedure allows goods to move between customs points — often across several countries — without duty being paid at each border. Duty is suspended and secured by a guarantee until the goods reach their destination and the transit is formally closed.
How it works
- The transit is openedAt the office of departure, against a guarantee covering the duty at risk.
- Goods travel sealedUnder customs control, with a movement reference accompanying them.
- The transit is presented at destinationAt the office of destination, within a set time limit.
- The transit is dischargedCustoms confirms arrival and the guarantee is released.
What goes wrong
The failure mode is the transit not being discharged — goods delivered but never formally presented, or a seal broken without authority, or the time limit exceeded. The system then treats the goods as having entered free circulation somewhere along the route without duty being paid, and the guarantee is called upon.
Assuming that because goods were delivered, the transit is closed. Delivery and discharge are separate events. An undischarged transit can surface weeks later as a demand against the guarantee, and by then proving the goods arrived correctly is much harder.
Keep a simple open-transit log with the reference, the deadline and the discharge confirmation. Chase anything not discharged within a few days of the deadline. It takes minutes a week and prevents the most expensive single mistake in transit work.
- Transit suspends duty across borders against a guarantee
- Delivery and formal discharge are different events
- An undischarged transit can trigger a duty demand against the guarantee
Amendments and post-clearance corrections
You will learn how to correct a declaration after clearance, and why disclosing beats waiting.
Errors are found after clearance all the time — a wrong code, an understated value, a preference claim that turns out invalid, a missed addition to customs value. What matters is what happens next.
Two routes, very different outcomes
| Voluntary disclosure | Found at audit | |
|---|---|---|
| Duty owed | Payable, with interest | Payable, with interest |
| Penalty exposure | Typically reduced or waived | Typically applied |
| Effect on trader profile | Evidence of a working compliance process | Evidence of a failing one |
| Likelihood of wider audit | Lower | Higher |
The duty is owed either way. What disclosure buys is the penalty treatment and the relationship — and the relationship affects how often your client's future consignments get selected for examination.
Reclaiming overpayments
The same process works in reverse. Where duty was overpaid — a code that was too cautious, a preference not claimed, a valuation adjustment missed — a repayment claim can usually be made within a limited period. Businesses routinely leave this money unclaimed because nobody reviews historic entries.
For any client importing regularly, propose an annual review of a sample of entries. You will find errors in both directions. Recovering overpaid duty is one of the few pieces of work that pays for itself immediately and makes the client permanently reluctant to change provider.
Before disclosing anything, take qualified advice on how and when. The mechanics, the time limits and the way penalties are assessed differ significantly by jurisdiction, and the manner of disclosure can affect the outcome. The principle — disclose rather than wait — is general; the execution is not.
- Duty is owed whether an error is disclosed or discovered
- Disclosure typically reduces penalties and protects the trader profile
- Overpayments can often be reclaimed — review historic entries
Module 4 review
Goods were delivered to the consignee, but the transit was never presented at the office of destination. What happens?
Delivery and discharge are separate events. An undischarged transit is treated as goods entering free circulation without duty, and the guarantee is called upon.
A supplier sells EXW to an overseas buyer and zero-rates the sale. What is the main risk to the supplier?
Zero-rating usually requires official proof of export. Under EXW the buyer controls transport and the seller often ends up with nothing to produce at inspection.
You discover a historic underpayment across two years of entries. What is the general principle?
The duty is owed either way. Disclosure typically reduces penalty exposure and protects the trader's risk profile, but the mechanics differ by jurisdiction.
Restricted and Dangerous Goods
The controls that stop goods entirely, regardless of duty. Licensing, sanctions screening, dangerous goods and health controls — the areas where mistakes are not just expensive.
Prohibited, restricted and licensed goods
You will learn the three levels of control and how to find out which applies.
- Prohibited. Cannot be imported or exported at all. No licence exists.
- Restricted. Permitted only under conditions — a licence, an authorised importer, an approved entry point, specific certification.
- Licensed. Permitted with prior authorisation obtained before shipment.
The categories are attached to the commodity code, so once you have classified correctly, the controls become visible. This is another reason classification matters beyond duty: the wrong code hides the licence requirement.
Categories that commonly surprise people
- Radio and telecoms equipment, where type approval is required
- Certain chemicals, including ordinary-seeming industrial and cleaning products
- Products containing protected species material — some woods, shells, leathers, traditional medicines
- Cultural goods and antiques
- Items with potential military or security application, including some drones, optics and encryption
- Medicines, medical devices and supplements
- Goods bearing trademarks, where counterfeit suspicion arises
Applying for a licence after the goods have shipped. Licences are authorisations to move goods, granted in advance. A shipment that has already departed without one is generally a breach that cannot be fixed retrospectively, whatever the paperwork says afterwards.
Check controls at the quoting stage, against the code and both countries. It takes a few minutes. Discovering a licence requirement after booking costs the client a cancelled shipment; discovering it after sailing costs far more than that.
- Controls are prohibited, restricted or licensed, and attach to the commodity code
- Everyday products can be controlled — chemicals, radio equipment, some materials
- Licences must be obtained before shipment, never afterwards
Dual use and sanctions screening
You will learn what dual-use goods are and what a sanctions screening process must cover.
Dual-use goods have legitimate civilian applications but could also contribute to military or weapons programmes. The control is on the specification, not the intent: an ordinary pump, camera, chemical or piece of software can be controlled once a technical threshold is crossed.
What screening must cover
Sanctions are not only about countries. A complete screen checks four things:
- The destination countryComprehensive or sectoral measures may apply.
- Every party involvedBuyer, consignee, end user, intermediaries, banks, and the vessel or airline. Designated parties appear on published lists.
- The goods themselvesWhether they fall within a controlled category by specification.
- The stated end useEven uncontrolled goods can become prohibited if you know or suspect they are destined for a prohibited use.
Red flags that should stop a shipment
- The customer is vague about the end user or end use, or refuses to name them
- The order does not match the customer's apparent business
- The delivery address is a freight forwarder or a residential address in an unrelated country
- Unusual routing with no commercial logic
- The customer is indifferent to price, performance or normal commercial terms
- Requests to split shipments below reporting thresholds, or to change descriptions
Sanctions compliance is not optional, is not reduced by acting through an intermediary, and applies to the forwarder as well as the exporter. Breaches carry serious penalties including criminal liability in many jurisdictions. If a shipment triggers red flags, the correct action is to stop and escalate to a compliance specialist — not to proceed and document your doubts.
Screening only the named buyer. Designated parties frequently operate through intermediaries, newly formed companies and unrelated jurisdictions. Screen every party in the chain, including the end user, and re-screen for repeat customers — lists change constantly, and a customer who was clear last month may not be today.
- Dual-use control follows technical specification, not the buyer's intentions
- Screen country, all parties, goods and end use — and re-screen repeat customers
- Red flags mean stop and escalate, never proceed and document
The dangerous goods classes
You will learn the nine classes and recognise the everyday products that fall inside them.
| Class | Category | Everyday examples |
|---|---|---|
| 1 | Explosives | Fireworks, airbag inflators, ammunition |
| 2 | Gases | Aerosols, butane canisters, fire extinguishers |
| 3 | Flammable liquids | Perfume, nail polish, solvents, paint, hand sanitiser |
| 4 | Flammable solids | Matches, some metal powders |
| 5 | Oxidising substances | Some pool chemicals, certain bleaches |
| 6 | Toxic and infectious | Pesticides, diagnostic samples |
| 7 | Radioactive | Certain medical and industrial instruments |
| 8 | Corrosives | Batteries with liquid electrolyte, drain cleaner |
| 9 | Miscellaneous | Lithium batteries, magnets, dry ice, some environmentally hazardous goods |
Lithium batteries: the modern problem
Class 9 lithium batteries are the most commonly mis-shipped dangerous goods in the world, because they are inside almost everything: phones, laptops, tools, e-bikes, scooters, toys, wireless earphones, vacuum cleaners. The rules distinguish between batteries shipped alone, packed with equipment, and contained in equipment, and each has different packing and documentation requirements.
Undeclared lithium batteries have caused cargo aircraft losses and vessel fires. This is not a paperwork technicality.
Dangerous goods documentation must be prepared by trained and certified personnel, and the rules differ by mode — sea, air and road each have their own regime, revised on a regular cycle, with air the most restrictive. If you are not currently certified, do not prepare DG declarations. Pass the shipment to someone who is.
Build one question into every quote: "Does this product contain a battery, a liquid, a gas, a magnet or a chemical?" It is understandable to a non-technical client and it catches nearly every dangerous goods case before it becomes a problem.
- Nine DG classes; many ordinary retail products fall inside them
- Lithium batteries are the most commonly mis-shipped, with rules varying by how they are packed
- Only certified personnel should prepare DG documentation
Packing, labelling and documentation for DG
You will learn what a compliant dangerous goods shipment looks like from the outside.
Four elements must line up. If any one is wrong the shipment is non-compliant, even if the goods themselves are perfectly safe.
- Correct identificationThe UN number, proper shipping name, class and packing group — taken from the safety data sheet and the regulations, never guessed.
- Approved packagingPackaging tested and certified to the required standard for that class and packing group, marked accordingly. Ordinary cartons are not acceptable for most DG.
- Correct marking and labellingHazard labels, UN number, orientation arrows where required, and the shipper and consignee details, applied where they are visible.
- Correct documentationA dangerous goods declaration for the relevant mode, prepared and signed by a certified person, plus any additional documents the mode requires.
Quantity thresholds change the rules
Many regulations include reduced requirements for small quantities — limited quantity or excepted quantity provisions — which allow simplified packing and documentation below defined limits. These are genuinely useful for e-commerce and sample shipments, but they have precise conditions on inner and outer packaging and total weight. Meeting most of the conditions is not compliance.
Splitting a shipment into smaller consignments specifically to stay under a threshold. Where consignments are broken up to avoid dangerous goods requirements, this is generally treated as a deliberate breach rather than clever logistics, and it removes the safety protection the thresholds assume.
An online retailer ships cosmetics containing alcohol-based products as ordinary parcels for two years. A carrier audit identifies them. The shipments were undeclared class 3 dangerous goods in non-approved packaging. The carrier terminates the account immediately, and the retailer has no shipping capability for a fortnight while an approved process is built. The regulatory exposure is separate from that.
- Identification, packaging, labelling and documentation must all be correct
- Approved certified packaging is required for most dangerous goods
- Splitting consignments to evade thresholds is treated as a deliberate breach
Food, plants, animals and health controls
You will learn why these shipments are controlled differently and what they require.
Goods of plant or animal origin, and food generally, are controlled to protect public health, animal health and agriculture. These controls sit alongside customs, not inside it — a separate authority, separate paperwork, and often a separate physical inspection.
What is typically required
- Prior notification to the relevant authority before arrival, within a set time window
- An official health or phytosanitary certificate issued in the exporting country by its competent authority
- Entry at a designated border control point equipped to inspect that category — not any port
- Inspection, which may be documentary, identity or physical, and may include sampling
- Approved premises at both ends for certain categories
The designated entry point requirement is the one that catches forwarders. If a consignment requiring veterinary or plant health checks arrives at a port with no facility for that category, it cannot simply be cleared there. It may have to be moved under control to an appropriate point, or refused entry entirely. Route planning must account for this before booking, not after.
Assuming a product is unaffected because it is processed or shelf-stable. Controls frequently extend to composite products containing animal or plant ingredients — biscuits with dairy, sauces with meat extract, supplements with botanical content. The presence of the ingredient matters, not the form of the finished product.
For any food or agricultural enquiry, ask for the full ingredient list before quoting. A single line on a label can change the route, the entry point, the certification and the transit time. Finding that out at quoting stage is a five-minute conversation; finding out on arrival is a refused consignment.
- Health and plant controls are separate from customs, with their own authority and paperwork
- Only designated entry points can handle certain categories — plan the route accordingly
- Composite and processed products are frequently caught by ingredient content
Module 5 review
A repeat customer of two years places an order. Their business has not changed. What screening is required?
Sanctions lists are updated frequently. A customer clear last month may be designated today, and screening only at onboarding is a common and serious compliance gap.
A client wants to split a dangerous goods consignment into smaller parcels to stay below a threshold. What do you advise?
Quantity thresholds assume genuine small consignments. Breaking up a shipment specifically to avoid the rules removes the safety basis for the exemption.
A consignment requiring veterinary checks is routed to a port with no such facility. What is the consequence?
Certain categories may only enter at designated border control points. Route planning must account for this before booking.
Insurance and Claims
What carriers actually owe when cargo is lost, why that is rarely enough, and how to make a claim that succeeds.
What carrier liability actually covers
You will learn why a carrier who loses your cargo may legally owe a fraction of its value.
International transport runs on conventions that limit carrier liability by weight, not by value. Each mode has its own regime, and the limits are expressed in SDR — Special Drawing Rights, an international unit whose currency value moves daily.
| Mode | Convention | Liability basis |
|---|---|---|
| Sea | Hague-Visby Rules | Per package or per kilo, whichever gives more |
| Air | Montreal Convention | A set SDR amount per kilo |
| International road | CMR | A set SDR amount per kilo |
The arithmetic that surprises clients
Assume road liability is capped at roughly 8.33 SDR per kilo and one SDR is worth about £1.05.
- 200 kg of laptops worth £60,000 → recoverable roughly £1,750. Uninsured loss: £58,250.
- 8,000 kg of tiles worth £12,000 → cap is roughly £70,000, well above value, so the full loss is recoverable.
The same convention protects one shipper completely and barely touches the other. The variable is value per kilo.
Divide shipment value by weight in kilos. Above a few pounds per kilo, convention limits will not cover a loss and cargo insurance is essential. Light and valuable — electronics, cosmetics, pharmaceuticals, spare parts, fashion — is exactly the profile that gets hurt.
Telling a client "the carrier is fully insured". The carrier's insurance covers the carrier's liability, which is the capped figure. It does not cover the value of the goods. Saying otherwise creates an expectation you cannot meet and a complaint you will deserve.
- Carrier liability is capped by weight, not by value
- Light, high-value cargo is the most exposed
- Carrier insurance covers the carrier's liability, not your client's goods
Marine cargo insurance
You will learn what cargo insurance covers, the standard levels, and how the sum insured is calculated.
Cargo insurance covers the goods themselves, for their value, regardless of whether the carrier was at fault. It is bought by whoever bears the risk under the Incoterm — which is why Module 2 of the forwarding course matters here.
The three standard levels
| Cover | Scope | Typical use |
|---|---|---|
| Clauses A | All risks, subject to stated exclusions | Most containerised and manufactured goods |
| Clauses B | Named perils, moderately wide | Some bulk commodities |
| Clauses C | Named perils, narrow — major casualties only | Low-value bulk; the minimum CIF requires |
The sum insured
Standard practice is to insure CIF value plus 10%. The uplift covers the buyer's incidental costs and lost margin, not just the goods price.
Example: goods £40,000, freight £2,100, insurance £160 → CIF £42,260 → sum insured £46,486.
Common exclusions worth knowing
- Insufficient or unsuitable packing — the most frequently applied exclusion
- Inherent vice: goods that deteriorate by their own nature
- Ordinary leakage, wear, and loss in weight or volume
- Delay, and financial loss caused by delay
- War and strikes, unless separately covered — usually available as an extension
The packing exclusion is why claims fail more often than any other reason. If cargo was packed inadequately for the journey it was going on, the insurer can decline regardless of what happened to it. This is also why LCL cargo, which is handled far more times, needs stronger packing than FCL.
- Clauses A is all risks; C is narrow and is CIF's minimum requirement
- Standard sum insured is CIF value plus 10%
- Inadequate packing is the most commonly applied exclusion
Making a claim that succeeds
You will learn the actions in the first 48 hours that determine whether a claim is paid.
- Record the damage before signingSpecific wording on the POD or CMR box 24. "3 pallets crushed, cartons torn, goods not inspected, subject to claim." A clean signature is close to fatal.
- Photograph immediatelyThe load in the vehicle or container, the packaging, the goods, the labels, the seal. Photographs taken at delivery are worth many times those taken later.
- Notify the carrier in writing, within the deadlineDeadlines are short and are set by the convention and the contract — sometimes days. Missing the deadline can extinguish the claim regardless of merit.
- Notify the insurer promptlyThey may appoint a surveyor, and they will want to inspect before anything is moved.
- Preserve the goods and the packagingDo not scrap, repair, return or dispose of anything until inspection is complete. Destroying the evidence normally destroys the claim.
- Mitigate the lossYou have a duty to take reasonable steps to limit the damage — moving wet goods to dry storage, for example. Failing to mitigate can reduce what is paid.
- Assemble the documentsInvoice, packing list, transport document, POD with remarks, photographs, survey report, repair or replacement costings.
Fourteen pallets arrive; two are visibly water damaged. The warehouse operative signs clean because the driver is waiting. Two days later the goods are found ruined. The client scraps them immediately to clear space.
The claim fails three times over: a clean POD suggests goods arrived in good order, no photographs exist from delivery, and the evidence has been destroyed before any surveyor could see it.
Total time that would have prevented it: about three minutes of writing and photographing at the moment of delivery.
Give every client a one-page damage protocol to pin up in their goods-in area: what to write, what to photograph, who to call, what not to throw away. It costs nothing, it prevents most failed claims, and clients remember who gave it to them.
- Specific remarks at delivery and photographs decide most claims
- Notification deadlines are short and can extinguish a valid claim
- Never dispose of damaged goods or packaging before inspection
General average: the rule that surprises everyone
You will learn the maritime principle that can leave an uninsured shipper facing a large bill for someone else's loss.
General average is an ancient principle of maritime law. When a sacrifice or extraordinary expense is made to save a voyage — jettisoning cargo, firefighting, salvage, an emergency port call — the cost is shared proportionally between all parties with an interest in the voyage: the shipowner and every cargo owner on board.
What it means in practice
Your container is undamaged. A fire in another part of the vessel required salvage and firefighting. General average is declared. You are liable for a share of those costs, proportional to the value of your cargo, even though nothing happened to it.
Worse, cargo is typically not released until each owner provides security — a general average bond, and either a cash deposit or a guarantee from their insurer.
Two importers have containers on the same vessel when general average is declared following a serious casualty.
Importer A has cargo insurance. Their insurer issues a guarantee within days. The container is released and the insurer handles the contribution. The importer's cash outlay is nothing.
Importer B declined insurance to save a few hundred pounds. They must post a cash deposit themselves — potentially a significant percentage of their cargo value — before the container moves, and it may be held for a long time while the adjustment is calculated. Their cargo sits accruing storage while they raise the money.
General average is the clearest argument for cargo insurance there is, and it is the one clients have never heard of. An uninsured shipper can face a substantial demand and a blocked container over an incident that never touched their goods. Insurance handles the security automatically.
When a client declines cargo insurance on cost grounds, explain general average in two sentences. It is far more persuasive than a general appeal to prudence, because it is a scenario in which their goods arrive perfectly intact and they still get a bill.
- General average shares voyage-saving costs across all cargo owners
- Undamaged cargo can still owe a contribution and be held for security
- Insured shippers get an insurer guarantee; uninsured ones must post cash
Module 6 review
A fire elsewhere on the vessel leads to salvage. Your client's container is completely undamaged. What is their position?
General average shares voyage-saving costs across all cargo interests. Undamaged cargo is not exempt, and the container is usually held until security is posted.
Why do cargo insurance claims fail most often?
Insufficient or unsuitable packing is the most frequently applied exclusion, which is why LCL cargo needs stronger packing than FCL.
A client's 180 kg air shipment worth £70,000 is lost. What should you have advised beforehand?
At roughly £390 per kilo, convention limits recover a tiny share of the loss. Value per kilo is the test for whether insurance is essential.
Course Assessment
Twelve questions covering all six modules. You need 10 of 12 correct to meet the 80% pass mark. You can retake it as often as you like.
Complete all 32 lessons to unlock the final assessment.