International Trade, Customs and Cross-Border Contracting

Introduction and context

Cross-border purchasing is not merely domestic procurement conducted at a greater distance. It is a legally plural, operationally interdependent and politically regulated activity. A buyer may negotiate with a seller in one country, manufacture in a second, ship through a third, finance the transaction in a fourth and sell into a fifth. Each stage may engage different rules concerning contract formation, governing law, jurisdiction, customs, taxation, product regulation, sanctions and documentation.

For supply-chain managers, the commercial question is therefore broader than “What is the lowest unit price?” A legally sustainable decision must also ask: Who bears transport risk? What is the customs value? Which tariff classification applies? Does the product qualify for preferential origin? Are export licences required? Can the parties sue or arbitrate effectively? Which indirect taxes arise, and can they be recovered? What happens if a port closes, a sanction changes or a customs authority rejects the declared value?

This chapter develops a decision framework for these issues. It focuses on generally applicable international principles, especially the United Nations Convention on Contracts for the International Sale of Goods (CISG), Incoterms® rules, customs valuation, tariff classification, origin, indirect taxes, export controls, sanctions and documentation. National law remains decisive in many areas; professional decisions must therefore be checked against the law of the relevant jurisdictions and current official guidance.

Learning objectives

By the end of this chapter, the learner should be able to:

1. Distinguish governing law, jurisdiction and dispute-resolution mechanisms in cross-border contracts.
2. Explain when the CISG applies and identify its principal effects and exclusions.
3. Select and draft Incoterms® rules consistently with transport, risk, insurance and customs responsibilities.
4. Analyse customs valuation, tariff classification and rules of origin.
5. Evaluate import duties, VAT or GST, excise and other indirect-tax consequences.
6. Design controls for export licensing, sanctions, restricted parties and end-use risks.
7. Assess the legal significance of commercial and customs documents.
8. Integrate these issues into a defensible cross-border sourcing decision.

1. The legal architecture of an international purchase

A cross-border transaction usually contains several overlapping legal relationships:

• the sales contract between buyer and seller;
• contracts with carriers, freight forwarders, customs brokers and insurers;
• financing and payment arrangements, such as letters of credit;
• regulatory relationships with customs, tax and export-control authorities;
• distribution, agency, technology-licensing or service contracts;
• relationships with suppliers further upstream in the chain.

These relationships should not be treated as one legal problem. A sales contract may be governed by the law of Country A, while a bill of lading is governed by a maritime convention or the law of Country B. Customs authorities apply their own mandatory rules regardless of the contractual choice of law. A contract cannot, by selecting foreign law, prevent an importing state from assessing duty or enforcing an import prohibition.

Governing law, jurisdiction and arbitration

Choice of law identifies the substantive legal rules governing the contract. Jurisdiction identifies the court or courts entitled to hear a dispute. Dispute resolution may involve litigation, institutional arbitration, ad hoc arbitration, mediation or a tiered process combining negotiation and arbitration.

These concepts are related but not interchangeable. A contract may provide for the law of England and Wales, exclusive jurisdiction of the courts of Singapore, and arbitration seated in Paris. Such drafting is possible but commercially awkward unless deliberately structured. The following matters should be addressed expressly:

• governing law, including whether the CISG is included or excluded;
• court jurisdiction or arbitral seat;
• institutional rules, language and number of arbitrators;
• service of notices and process;
• interim relief and emergency measures;
• confidentiality;
• enforcement of judgments or awards;
• limitation periods and mandatory local laws.

Courts generally respect a clear choice-of-law clause, subject to mandatory rules, public policy and the law of the forum. Arbitration is often attractive where the parties require neutrality and international enforceability. The New York Convention supports recognition and enforcement of many foreign arbitral awards, although local procedural and public-policy defences remain relevant.

A jurisdiction clause should be operational, not ornamental. A clause stating that disputes are subject to “the courts of Country X” may be ambiguous if it does not indicate whether jurisdiction is exclusive. A court judgment may also be difficult to enforce against assets located elsewhere. An arbitration clause should identify the seat, because the seat determines the procedural law and the courts supervising the arbitration.

Contract formation and the CISG

The CISG applies, broadly, to contracts for the international sale of goods between parties whose places of business are in different contracting states, or where private international-law rules lead to the law of a contracting state. It does not generally govern sales to consumers, auctions, stocks, shares, negotiable instruments, ships, aircraft or electricity. It also does not comprehensively govern validity, title effects or many product-liability questions.

The CISG regulates formation, interpretation, seller and buyer obligations, conformity, remedies, damages and risk-related matters. It is not automatically the same as “the law of the seller’s country.” A contract selecting the law of a CISG state may incorporate the CISG unless the parties exclude it clearly. If parties want domestic sales law instead, the exclusion should be explicit—for example, “The CISG is excluded in its entirety.”

Core CISG principles include:

• parties must observe good faith in international trade when interpreting the Convention;
• contract terms are interpreted by examining intent, statements, conduct and commercial context;
• the seller must deliver goods, documents and conformity required by the contract;
• the buyer must pay and take delivery;
• a fundamental breach may justify avoidance, while lesser breaches generally trigger repair, replacement, price reduction or damages;
• damages are limited by foreseeability and the injured party’s duty to mitigate;
• notice requirements matter, especially for non-conformity.

The CISG gives priority to agreed terms and established practices between the parties. Standard terms should therefore be incorporated clearly. A purchase order referring to terms available only through an inaccessible website may create an incorporation dispute. Conflicting buyer and seller forms can produce “battle of forms” problems, and the result may depend on the applicable law and the parties’ conduct.

Drafting for performance failure

A robust contract should define:

• specifications, tolerances, testing and acceptance;
• delivery dates and consequences of delay;
• packaging, marking and document requirements;
• inspection rights and notice periods;
• warranties and remedies;
• limitation of liability and excluded losses;
• force majeure and hardship;
• change-control procedures;
• compliance with sanctions, export controls, anti-bribery and human-rights requirements;
• termination and transition assistance.

Force majeure should be distinguished from hardship. Force majeure usually concerns an impediment beyond reasonable control that prevents performance. Hardship concerns a severe change in circumstances that makes performance excessively burdensome but not necessarily impossible. The contract should specify notice, mitigation, allocation of additional costs, suspension and termination consequences. Generic reliance on “force majeure” does not automatically excuse performance.

2. Incoterms® rules: allocating delivery, cost and risk

Incoterms® rules, published by the International Chamber of Commerce, are contractual trade terms. They allocate selected responsibilities between seller and buyer, including delivery, transport arrangements, export and import formalities, costs and transfer of risk. They do not determine ownership, payment method, governing law, product conformity, remedies or all insurance issues.

The term should be stated with its version and named place, for example: FCA Seller’s warehouse, Rotterdam, Incoterms® 2020. The named place is legally and operationally important. “DAP India” is inadequate because the precise delivery point affects unloading, risk and cost.

The rules are divided into terms usable for any mode of transport and terms intended for sea or inland waterway transport. The multimodal group includes EXW, FCA, CPT, CIP, DAP, DPU and DDP. The maritime group includes FAS, FOB, CFR and CIF.

A common error is confusing the point at which the seller pays transport with the point at which risk transfers. Under CPT and CIP, the seller pays carriage to the named destination, but risk generally transfers when goods are handed to the first carrier. Under DAP and DPU, risk transfers at the named destination, subject respectively to readiness for unloading or completion of unloading.

Another error is using Incoterms® as a substitute for an integrated contract. The purchase agreement should state who provides export licences, who acts as importer of record, who supplies customs data, who bears demurrage, how insurance claims are made, and how duties and taxes are treated. The parties should also check consistency with the letter of credit, transport document and customs declaration.

3. Customs: classification, valuation and origin

Customs law determines whether goods may enter, what duty is payable, whether licences or prohibitions apply and which documentary evidence is required. Customs analysis normally involves three linked questions:

1. What are the goods? This is tariff classification.
2. What is their customs value? This is valuation.
3. Where do they originate? This is origin.

The three answers may affect duty, quotas, trade remedies, labelling and eligibility for preferential treatment.

Tariff classification

The Harmonized System (HS) provides a common international structure for classifying goods. Countries commonly extend the international six-digit HS structure with additional national digits. Classification is based on the wording of headings and subheadings and the applicable interpretative rules, not simply on the product’s marketing name.

The General Rules for Interpretation of the HS include, in summary:

• classify according to the terms of headings and relevant section or chapter notes;
• incomplete or unassembled goods may be classified as the complete article where the rule permits;
• mixtures and composite goods may be classified by the essential character where applicable;
• packaging and containers may affect classification in specified circumstances;
• when competing headings remain, choose according to the prescribed sequence and, in certain cases, the heading occurring last numerically.

Classification evidence may include technical drawings, material composition, function, operating principle, catalogue information and explanatory notes. A binding or advance tariff ruling can reduce uncertainty, but its availability, scope and legal effect depend on national law. Misclassification can result in underpaid duty, penalties, seizure, delayed clearance and loss of preference.

Customs valuation

The preferred customs valuation method under the WTO Customs Valuation Agreement is the transaction value: the price actually paid or payable for goods sold for export to the importing country, adjusted where required and subject to conditions such as absence of unacceptable restrictions and sufficient relationship independence.

Adjustments may include certain assists, royalties or licence fees related to the imported goods, selling commissions, packing and, depending on the legal system, transport and insurance to the importation point. Domestic post-import transport or installation may be excluded when separately identified and legally permitted. Related-party transactions require care: the relationship does not automatically invalidate transaction value, but the importer may need to demonstrate that it did not influence the price or that the result is consistent with acceptable tests.

If transaction value cannot be used, valuation systems generally proceed through alternative methods such as identical goods, similar goods, deductive value, computed value and a flexible method based on the prior methods. The precise sequence and options can vary where the importer requests reversal of certain methods.

A simplified ad valorem duty calculation is:

Here, customs value and the duty rate must be expressed on compatible bases. If customs value is USD 100,000 and the ad valorem rate is 6%, duty is USD 6,000. This calculation does not include specific duties, anti-dumping duties, excise, VAT/GST, brokerage, port charges or penalties. A mixed tariff may be expressed as a percentage plus a fixed amount per unit, in which case both components must be calculated.

Rules of origin

Origin is the economic nationality of goods for customs purposes; it is not necessarily the country from which goods were shipped or the country of the seller. Non-preferential origin supports measures such as marking, quotas, trade remedies and statistical treatment. Preferential origin determines whether goods qualify for reduced or zero duty under a free-trade agreement or preference scheme.

For wholly obtained goods, origin is usually straightforward. For goods involving multiple countries, the relevant agreement may require substantial transformation, a change in tariff classification, a regional value-content threshold, a specified processing operation or a combination of tests. The rules differ by agreement and product.

A regional value-content calculation may take forms such as:

RVC is regional value content expressed as a percentage. The formula shown is a common build-down method, but the applicable agreement may prescribe another method, valuation base, currency rule, minimum threshold or exclusion. It must not be applied without consulting the relevant agreement.

Origin claims require evidence: supplier declarations, bills of materials, production records, cost data, transport documents and certificates or statements of origin where required. A certificate is not a substitute for substantive qualification. False origin claims can create duty recovery, penalties, loss of preference and reputational damage.

4. Indirect taxes and landed-cost analysis

Import duty is only one component of border cost. Imports may also attract VAT, GST, excise, environmental levies, customs processing charges and local fees. VAT or GST is often calculated on a base that includes customs value, duty, freight, insurance and certain incidental costs up to the first destination in the importing country. The exact base is jurisdiction-specific.

A managerial landed-cost model should separate:

• product price;
• international freight and insurance;
• customs duty and trade remedies;
• import VAT/GST and excise;
• brokerage, port, inspection and storage charges;
• inland transport;
• compliance and financing costs;
• expected costs of delay, rework and non-compliance.

Recoverable import VAT/GST may be a cash-flow burden rather than a permanent cost for a registered business, but recovery depends on entitlement, documentation and the use of the goods. Duty is commonly a permanent cost unless a drawback, exemption, inward-processing or preferential regime applies. Incoterms® do not themselves determine tax liability or entitlement to recovery.

A simple planning expression is:

The expression is a managerial model rather than a universal legal formula. Recoverable taxes should be shown separately, and uncertain amounts should be modelled as scenarios rather than treated as precise forecasts.

5. Import–export controls and sanctions

Export controls regulate the transfer of goods, software, technology and technical assistance for security, foreign-policy or non-proliferation reasons. Controls may apply to military items, dual-use goods, encryption, advanced computing, aerospace components, chemical or biological equipment and certain technology transfers. A product that is lawful to sell domestically may require an export licence when sent to a particular destination, end user or end use.

Sanctions may target countries, territories, governments, entities, vessels, aircraft, individuals, sectors or transactions. They may prohibit dealings, asset transfers, financing, brokering, re-export or provision of services. Sanctions regimes can apply to persons outside the issuing jurisdiction through nationality, incorporation, ownership, banking, technology or territorial connections. “The customer is not on a list” is not a complete analysis: ownership, control, intermediary risk and end use may also matter.

An effective compliance programme should include:

1. product and technology classification;
2. destination screening;
3. customer, beneficial-owner, vessel and intermediary screening;
4. end-use and end-user checks;
5. licence determination and licence management;
6. contractual flow-down obligations;
7. payment and logistics review;
8. record retention;
9. escalation, investigation and reporting procedures;
10. periodic testing and training.

Automated screening is useful but not self-sufficient. Names produce false positives, transliteration creates ambiguity, lists change, and screening at order entry may miss a later change before shipment. Controls should be risk-based and repeated at relevant stages. A compliance clause should permit information requests, suspension, termination and audit, but contractual language cannot legalise a prohibited transaction.

6. Documentation and evidentiary control

Documents are both operational instructions and legal evidence. A typical transaction may require a purchase order, commercial invoice, packing list, bill of lading or air waybill, certificate or statement of origin, import licence, export declaration, insurance certificate, inspection certificate, product conformity documents and customs entry.

The commercial invoice should accurately identify parties, goods, quantity, price, currency, delivery term, origin and payment conditions. The description should be sufficiently precise for classification and valuation; vague descriptions such as “parts” or “samples” are dangerous. The packing list should reconcile with the invoice and physical shipment. Transport documents should be consistent with the agreed delivery term and letter-of-credit requirements.

Document discrepancies create several risks:

• customs valuation may be challenged;
• preferential origin may be denied;
• cargo may be held;
• a bank may reject documents under a letter of credit;
• insurance or carrier claims may be impaired;
• audit trails may become unreliable.

Digital customs systems and electronic trade documents can reduce manual error, but data governance becomes central. The organisation should establish a master-data owner, version control, approval thresholds, retention periods and reconciliation between enterprise-resource-planning, logistics and customs systems.

7. Integrated sourcing decision framework

A cross-border sourcing decision should be evaluated through a sequence rather than by reviewing legal issues at the end.

Stage 1: Map the transaction. Identify seller, buyer, manufacturers, intermediaries, carriers, financial institutions, destinations, goods and technology flows.

Stage 2: Classify the goods and technology. Determine HS classification, export-control classification, product standards and dangerous-goods status.

Stage 3: Determine origin and customs value. Document production, materials, assists, royalties, related-party relationships and likely valuation adjustments.

Stage 4: Select the delivery structure. Choose an Incoterms® rule consistent with transport mode, control of the carrier, insurance needs, customs capability and importer-of-record constraints.

Stage 5: Test tax and landed cost. Model duty, VAT/GST, excise, fees, cash-flow timing and recoverability.

Stage 6: Conduct sanctions and end-use due diligence. Screen all relevant actors and examine ownership, destination, routing and intended use.

Stage 7: Draft and negotiate the contract. Align governing law, CISG position, forum, specifications, delivery, documents, compliance, audit, force majeure, liability and termination.

Stage 8: Operate and monitor. Re-screen parties, update classifications, retain records and review changes in law, routes and suppliers.

Illustrative case: precision sensors sourced across three jurisdictions

Background

A European manufacturer, Alpha Instruments, plans to buy precision sensors from Beta Technologies, incorporated in Country X. The sensors are assembled in Country X using chips from Country Y. Alpha intends to ship them by air to its plant in Country Z. Beta proposes “CIF Airport, Country Z” and offers a price 7% below an alternative domestic supplier.

Problem

Alpha must determine whether the apparent saving survives customs duty, import VAT, classification uncertainty, export controls and contract risk. Beta’s draft contract selects Country X law but is silent on the CISG, jurisdiction, technical acceptance and sanctions.

Analysis

The procurement team first obtains technical specifications and determines that the sensors may fall under a controlled dual-use category. It requests an export-control classification and checks whether a licence is required for shipment from Country X and for re-export from Country Z. It also screens Beta, its owners, the chip supplier and the proposed freight forwarder.

The customs team examines whether the sensors qualify for preferential origin under the agreement between Countries X and Z. Assembly in Country X alone is not assumed to confer origin; the applicable product-specific rule and the value of the Country Y chips must be tested. The team seeks production records and a supplier origin declaration.

The proposed term is reviewed. “CIF Airport” is problematic because CIF is intended for sea and inland-waterway transport and does not accurately allocate risk for air carriage. The parties select CIP Alpha’s plant, Country Z, Incoterms® 2020, but separately state the named delivery point, insurance level, import-clearance responsibility and importer of record. Alpha confirms that it can act as importer and recover import VAT, while duty remains a cost unless preference is obtained.

The contract states that the CISG applies, identifies arbitration seated in a neutral jurisdiction, specifies technical acceptance testing and requires accurate classification, origin and export-control documents. It permits suspension where a transaction becomes prohibited and requires Beta to notify Alpha of ownership, route or regulatory changes.

Outcome

The preferential-origin claim is rejected because the product-specific transformation rule is not met. The final landed-cost comparison shows that the 7% purchase-price saving is reduced by duty, additional insurance and expected compliance costs, although the supplier remains competitive after negotiation. Alpha proceeds subject to a licence, enhanced documentation and a revised risk allocation.

Learning points

1. A low ex-works or invoice price is not equivalent to low landed cost.
2. Origin must be demonstrated under the relevant agreement, not inferred from shipment location.
3. Incoterms® must match the transport mode and named delivery point.
4. Export-control and sanctions analysis must include technology, intermediaries and re-export.
5. Contract drafting should connect regulatory compliance to suspension, audit and termination rights.

Challenges, limitations and contemporary developments

Cross-border compliance is difficult because rules change at different speeds. Tariff schedules, sanctions lists, export-control controls, customs rulings and tax guidance may change while a purchase order remains open. National customs authorities may interpret similar facts differently. Advance rulings and professional advice reduce but do not eliminate uncertainty.

Global supply chains also create transparency limitations. A buyer may know its direct supplier but not the origin of subcomponents, beneficial ownership of intermediaries or final end user. Artificial intelligence and machine-learning tools can assist in HS-code suggestions, document comparison, anomaly detection and sanctions screening. They should be treated as decision-support systems. Training data may be incomplete, classifications may be confidently wrong, and automated screening may generate both false negatives and excessive false positives. Human review, source traceability, access controls and audit logs remain necessary.

Ethically, organisations should not exploit weak enforcement, disguise origin, manipulate values or route goods through third countries to evade controls. Responsible procurement includes respect for customs integrity, labour and human-rights expectations, environmental obligations and anti-corruption rules. Managers should design incentives so that staff are rewarded for compliant delivery, not merely for speed or nominal purchase-price reduction.

Best-practice control checklist

• Use a written cross-border trade policy with accountable owners.
• Maintain current HS, export-control and origin determinations.
• Record the legal basis for every preferential-origin claim.
• Use the full Incoterms® rule, version and named place.
• Separate risk transfer from payment of freight and other costs.
• Validate customs value, assists, royalties and related-party pricing.
• Screen parties, owners, destinations, vessels and end uses.
• Re-screen before shipment and when regulatory events occur.
• Reconcile invoice, packing list, transport document and customs entry.
• Obtain advance rulings where classification or origin is material.
• Include audit, information, suspension and termination rights in contracts.
• Preserve records and test the control system periodically.

Chapter Summary

International purchasing requires simultaneous management of private contract law and mandatory public regulation. Governing law, jurisdiction and arbitration should be drafted as separate but coordinated decisions. The CISG may govern an international sale unless excluded, and its rules concerning conformity, remedies, damages and notice must be understood before relying on domestic assumptions.

Incoterms® rules allocate specified delivery, cost, risk, transport, insurance and customs responsibilities, but they do not settle ownership, payment, governing law or all tax questions. Customs compliance depends on accurate tariff classification, legally supported valuation and properly evidenced origin. Duty and indirect taxes must be incorporated into a landed-cost analysis, with recoverable taxes distinguished from permanent costs.

Export controls and sanctions require product, destination, end-user, ownership and end-use analysis. Documents are operational and evidentiary controls, not administrative afterthoughts. The strongest cross-border sourcing process integrates legal drafting, customs expertise, tax analysis, compliance screening, data governance and continuous monitoring.

Key Terms

Ad valorem duty: Customs duty calculated as a percentage of customs value.

Arbitration seat: Legal place of arbitration whose procedural law and supervisory courts apply.

CISG: United Nations Convention on Contracts for the International Sale of Goods.

Customs value: Legally determined value used to calculate ad valorem duty and sometimes taxes.

DDP: Incoterms® rule under which the seller assumes extensive delivery and import responsibilities.

Dual-use goods: Items that may have both civilian and military or security applications.

Export control: Regulation of exports, re-exports, technology transfers or related services.

Force majeure: Contractual or legal excuse concerning an external impediment beyond a party’s control.

HS classification: Classification of goods under the Harmonized System tariff structure.

Incoterms® rules: ICC rules allocating selected delivery, cost, risk and customs responsibilities.

Importer of record: Party legally responsible for the import declaration and associated obligations.

Indirect tax: Tax collected through transactions, such as VAT, GST or excise.

Non-preferential origin: Origin used for general customs and trade-policy purposes.

Preferential origin: Origin qualifying goods for reduced duty under a trade agreement or preference scheme.

Rules of origin: Legal tests determining the origin of goods.

Sanctions: Restrictions imposed on specified countries, persons, entities, sectors or activities.

Substantial transformation: Sufficient processing or change to confer origin under applicable rules.

Transaction value: Price actually paid or payable for imported goods, subject to required adjustments and conditions.

Review Questions

Short Answer Questions

1. Distinguish governing law from jurisdiction in a cross-border contract.
2. What are the principal subjects governed by the CISG?
3. Why should risk transfer under an Incoterms® rule be distinguished from payment of freight?
4. Identify the three core customs questions concerning goods.
5. Why is sanctions screening more extensive than checking whether a customer’s name appears on a list?

Long Answer Questions

1. Explain how a buyer should draft and evaluate a choice-of-law and dispute-resolution clause for an international sale.
2. Compare FCA, CIP, DAP and DDP, including their operational and compliance risks.
3. Explain customs valuation methods and discuss the treatment of related-party transactions.
4. Analyse the difference between preferential and non-preferential origin and the evidence required for an origin claim.
5. Develop an integrated compliance framework for export controls, sanctions and cross-border documentation.

Analytical / Application Questions

1. A seller offers goods at a lower price under EXW, while a competing seller offers a higher price under DAP. Construct a decision model that compares transport, customs, tax, risk and compliance consequences rather than invoice prices alone.
2. A shipment is classified under a heading attracting 4% duty, but customs proposes a heading attracting 12%. Explain the technical and legal evidence the importer should assemble and the procedural steps it should consider.
3. A supplier is not listed on a sanctions database, but its beneficial owner is linked to a restricted entity and the goods may support a controlled end use. Decide whether the transaction should proceed and identify the required escalation and documentation steps.

Multiple Choice Questions with Answers

Question 1

Which statement best distinguishes choice of law from jurisdiction?

A. Choice of law identifies the applicable substantive rules; jurisdiction identifies the forum empowered to hear the dispute.

B. Choice of law identifies the carrier; jurisdiction identifies the customs value.

C. Choice of law determines the tariff code; jurisdiction determines the Incoterms® rule.

D. They are identical concepts with different names.

Correct Answer: A. Choice of law identifies the applicable substantive rules; jurisdiction identifies the forum empowered to hear the dispute.

Question 2

A contract selecting the law of a CISG contracting state should generally be understood as:

A. Automatically excluding the CISG.

B. Potentially incorporating the CISG unless the parties clearly exclude it.

C. Applying only customs law.

D. Applying only the seller’s domestic consumer law.

Correct Answer: B. Potentially incorporating the CISG unless the parties clearly exclude it.

Question 3

Under CPT, which statement is generally correct?

A. Risk transfers only after import clearance at destination.

B. The buyer pays all carriage and the seller has no transport role.

C. The seller pays carriage to the named destination, while risk generally transfers on delivery to the carrier.

D. The seller must always unload the goods at destination.

Correct Answer: C. The seller pays carriage to the named destination, while risk generally transfers on delivery to the carrier.

Question 4

Which of the following is not one of the three central customs questions identified in the chapter?

A. What are the goods classified as?

B. What is their customs value?

C. What is their origin?

D. What is the seller’s preferred payment currency?

Correct Answer: D. What is the seller’s preferred payment currency?

Question 5

If customs value is USD 100,000 and the ad valorem duty rate is 6%, what is the duty, ignoring other charges?

A. USD 600

B. USD 6,000

C. USD 60,000

D. USD 106,000

Correct Answer: B. USD 6,000

Question 6

Which statement about preferential origin is most accurate?

A. It is always the country from which the goods were shipped.

B. It can be established solely by the seller’s commercial invoice.

C. It depends on the applicable agreement and its product-specific origin rules.

D. It is identical to the nationality of the seller.

Correct Answer: C. It depends on the applicable agreement and its product-specific origin rules.

Question 7

Which Incoterms® rule is generally designed for sea and inland-waterway transport rather than air transport?

A. FOB

B. CIP

C. DAP

D. DPU

Correct Answer: A. FOB

Question 8

Which is an appropriate export-control compliance activity?

A. Screening only the invoice amount.

B. Checking product classification, destination, end user and end use.

C. Relying exclusively on the carrier’s screening.

D. Ignoring re-export risks after the first shipment.

Correct Answer: B. Checking product classification, destination, end user and end use.

Question 9

Why may import VAT or GST not be a permanent landed cost for a registered business?

A. It is never collected at import.

B. It may be recoverable subject to local entitlement and documentation.

C. It is always refunded automatically by the exporter.

D. It is included in the HS code.

Correct Answer: B. It may be recoverable subject to local entitlement and documentation.

Question 10

Which document-control practice best reduces border discrepancies?

A. Using vague descriptions to preserve flexibility.

B. Allowing the invoice and packing list to use different quantities.

C. Reconciling invoice, packing list, transport document and customs entry.

D. Preparing customs documents only after an inspection begins.

Correct Answer: C. Reconciling invoice, packing list, transport document and customs entry.