Customs Valuation of Goods Purchased Through an Intermediary: Commission and Related-Party Risks (2026 Updated Guide)

Goods imported into Turkey are purchased through an intermediary. Learn when commissions may affect customs value, how buying and selling commissions differ, and how related-party transactions can trigger customs valuation disputes.

International supply chains frequently involve more than a foreign manufacturer and a Turkish importer. A trading company, procurement agent, sourcing company, regional headquarters or another intermediary may negotiate the transaction, issue invoices, arrange quality control or receive a commission. When goods are imported into Turkey through such a structure, Turkish Customs may examine whether the declared transaction value accurately reflects the amount that should be taken into account for customs valuation purposes.

The legal risk increases where the intermediary is related to the Turkish importer or foreign manufacturer, receives a separate commission, performs multiple functions or participates in a chain of invoices with different prices. Fırat Fesih Kaya Law Office advises that the commercial title given to an intermediary is not by itself decisive. The actual functions performed, contractual structure, payment flows and relationship between the parties should be examined together.

Why Does an Intermediary Create a Customs Valuation Risk?

A typical transaction may involve a manufacturer selling goods to a trading company, which then sells them to the Turkish importer. Another structure may involve the Turkish importer purchasing directly from the manufacturer while separately paying a sourcing agent.

These arrangements can produce several valuation questions: Which sale is relevant to the import transaction? Is the intermediary genuinely a buyer and reseller or merely an agent? Does a commission need to be included in customs value? Is the intermediary related to the importer? Has part of the actual payment for the imported goods been excluded from the declared invoice price?

Start With the Complete Transaction Structure

The importer should prepare a clear transaction map identifying the manufacturer, exporter, intermediary, Turkish importer, invoicing entities and payment recipients.

The analysis should explain not only who issues each invoice but also who negotiates the price, assumes commercial risk, takes title to the goods and performs procurement or sales functions.

The Invoice Presented to Customs Is Not Always the End of the Analysis

An invoice is central evidence, but Customs can examine the economic reality underlying the transaction. If the declared invoice represents only part of the amounts economically connected with the imported goods, additional valuation questions may arise.

The importer should therefore be capable of explaining every significant payment connected with the transaction.

Transaction Value Is the Starting Point

Customs valuation generally begins with the transaction value methodology where its legal requirements are satisfied. The analysis focuses on the price actually paid or payable for goods sold for export to Turkey, subject to the additions and conditions required under the customs valuation framework.

Where an intermediary is involved, identifying the relevant transaction becomes especially important.

Buying Commission and Selling Commission Should Not Be Confused

One of the most important distinctions concerns the nature of the commission.

A genuine buying commission paid by an importer to its buying agent for representing the importer in purchasing the goods may receive different customs valuation treatment from a selling commission connected with the seller’s activities.

Simply writing “buying commission” on an invoice does not determine the legal result.

What Is a Genuine Buying Agent?

A genuine buying agent normally acts on behalf of the importer rather than the foreign seller. Depending on the commercial arrangement, the agent may identify suppliers, obtain quotations, coordinate orders, inspect goods, communicate with manufacturers or assist with shipping arrangements.

The actual agency relationship should be demonstrated through contracts and conduct.

Customs May Examine Who Controls the Agent

If the intermediary claims to represent the Turkish buyer but effectively acts for the manufacturer, receives compensation from the seller or assumes the role of an independent reseller, Customs may question whether the payment is truly a buying commission.

The substance of the arrangement is more important than the contractual label.

Written Agency Agreements Are Important

A written agreement should identify the intermediary’s duties, compensation method, authority and relationship with the importer.

However, an agency agreement alone may not be sufficient if invoices, payments and actual commercial behavior contradict its terms.

Selling Commissions Present Different Risks

A commission paid in connection with selling the imported goods can have different valuation consequences. The importer should determine who receives the payment, whose interests the intermediary represents and whether the commission falls within an amount required to be included under the applicable valuation rules.

Mixed-Function Intermediaries Require Careful Analysis

Some intermediaries perform procurement, marketing, logistics, quality control and sales functions simultaneously. In such cases, describing the entire payment as one “agency fee” can create risk.

The company should determine precisely what services are being compensated.

Separate Service Agreements Do Not Automatically Exclude Payments

Creating a second contract and issuing a separate service invoice does not necessarily mean that the payment is irrelevant to customs value.

Customs may examine whether the service is genuinely independent or economically connected with the sale of the imported goods.

Payment Flows Should Be Reconstructed

Prepare a complete payment schedule showing amounts transferred by the Turkish importer to the manufacturer, intermediary and any related entity.

The total should be reconciled with invoices, contracts, accounting records and bank payments.

Side Payments Can Trigger Post-Clearance Assessments

A customs valuation dispute may arise years after clearance if an audit identifies additional payments that were not reflected in the declared customs value.

These can include commissions, royalties, year-end adjustments or other payments associated with imported goods.

Related-Party Transactions Require Additional Attention

A transaction does not automatically become unacceptable merely because the buyer and seller are related. However, the relationship may cause Customs to examine whether the declared transaction value was influenced by that relationship.

The importer should therefore be prepared to substantiate the commercial reliability of the declared price.

How Can the Importer Defend a Related-Party Price?

Evidence may include pricing policies, comparable transactions, transfer-pricing documentation, contracts, cost information and other materials demonstrating how the import price was determined.

Customs valuation and corporate transfer pricing should nevertheless be treated as distinct legal analyses.

A Transfer-Pricing Report Does Not Automatically Resolve Customs Value

A price acceptable for corporate tax purposes is not automatically conclusive for customs purposes. The underlying methodologies and legal objectives can differ.

Businesses should therefore conduct a separate customs valuation analysis even where extensive transfer-pricing documentation exists.

The Intermediary May Also Be Related

The relationship analysis should not stop with the foreign manufacturer.

A procurement company, regional trading company or intermediary may itself be part of the same corporate group. Its margin and functions should then be examined carefully.

Manufacturer Price and Intermediary Price May Differ Significantly

Suppose the manufacturer invoices the intermediary for 100, while the intermediary invoices the Turkish importer for 130. The 30 difference should not automatically be classified as a commission or automatically excluded from customs value.

The legal analysis depends on the actual transaction structure and functions performed.

Is the Intermediary a Principal or an Agent?

This distinction is often critical.

An independent trader that purchases and resells goods for its own account is fundamentally different from an agent that arranges a purchase on behalf of the Turkish importer.

Contracts, title transfer, inventory risk, credit risk and payment arrangements can help establish the true relationship.

Incoterms Can Provide Context but Are Not Decisive

Delivery terms may help explain freight, insurance and risk allocation, but they do not alone determine customs value.

The importer should examine the complete economic arrangement.

Freight and Insurance Should Be Reviewed Separately

Where the intermediary arranges international transportation or insurance, determine whether those costs are already included in the invoiced price and how they should be treated under the applicable customs valuation rules.

Avoid double counting.

Quality-Control Fees Can Create Questions

An intermediary may charge for factory inspection or quality-control services. Whether a payment affects customs value depends on its nature and connection with production and sale.

The importer should retain inspection contracts, reports and invoices explaining the service.

Procurement and Sourcing Fees Need Evidence

Where a sourcing fee is treated as independent from the goods price, maintain evidence showing what the intermediary actually did.

Emails, supplier-search records, purchase instructions and service reports may help substantiate the commercial function.

Customs May Review Communications

During a valuation investigation or post-clearance audit, commercial correspondence may become important.

Emails showing that an alleged buyer’s agent actually negotiates for the manufacturer can contradict the formal contract.

Related-Party Discounts Can Be Questioned

A foreign parent company may grant its Turkish subsidiary prices below those offered to independent customers. This does not automatically establish an unlawful customs value, but the importer should be prepared to explain the commercial basis for the pricing.

Volume, market level, product mix and contractual responsibilities may be relevant.

Year-End Adjustments Can Affect the Analysis

Multinational groups frequently make transfer-pricing adjustments after year-end. If those adjustments relate to imported goods, customs implications should be reviewed separately rather than treating them only as corporate tax entries.

Retroactive Payments Require Immediate Review

If the Turkish importer later pays the manufacturer or intermediary an additional amount connected with previously imported goods, determine whether customs declarations require further action under the applicable framework.

Waiting for a post-clearance audit can increase potential exposure.

Customs Can Examine Historical Imports

A valuation issue discovered in one declaration can lead to examination of earlier imports using the same intermediary structure.

Companies should conduct their own historical review as soon as a recurring issue is identified.

Prepare a Declaration-by-Declaration Matrix

For recurring imports, record the declaration date, supplier, manufacturer, intermediary, invoice amount, commission, related-party status, additional payments and declared customs value.

This allows the company to identify which declarations may actually be affected.

Additional Customs Duties May Follow

If Customs concludes that the declared customs value was understated, additional customs duties and other import taxes calculated by reference to customs value may become payable, depending on the transaction.

The financial impact can therefore extend beyond ordinary customs duty.

Penalties Must Be Analyzed Separately

An additional customs debt and an administrative penalty should not automatically be treated as the same legal question.

The importer should examine the statutory basis and factual circumstances supporting each assessment.

Incorrect Valuation Does Not Automatically Mean Fraud

A genuine disagreement concerning agency functions, commission treatment or related-party pricing should be distinguished from deliberate concealment of payments or false documentation.

The company’s contemporaneous contracts and compliance analysis can become important evidence.

False Documents Create Much Greater Exposure

The risk changes significantly if invoices, agency agreements or payment records have been fabricated or intentionally altered.

Companies should never create retrospective documents designed to make a historical transaction appear different from what actually occurred.

Post-Clearance Audit Requires a Coordinated Response

If Customs identifies the issue during a post-clearance audit, legal, finance, accounting, procurement and customs personnel should coordinate immediately.

Providing inconsistent explanations from different departments can unnecessarily weaken the company’s position.

Obtain the Formal Assessment

If additional duties or penalties are imposed, obtain the formal decision and record the notification date.

Procedural deadlines should be protected while the valuation analysis is being completed.

Customs Objection Rights Should Be Protected

Where an assessment falls within the Turkish customs objection framework, the importer should identify the applicable administrative objection period immediately.

Do not allow informal discussions with the customs administration to cause the company to miss a formal deadline.

What Should a Valuation Objection Include?

A strong objection should explain the transaction structure, legal treatment of the disputed payment, intermediary’s actual functions, relationship between the parties and supporting commercial evidence.

Attach the documents necessary to reconstruct the transaction.

Useful Evidence in an Intermediary Valuation Dispute

The file may include purchase agreements, agency agreements, supplier contracts, invoices, bank records, accounting entries, correspondence, transfer-pricing documents, service reports, freight documents and organizational charts.

The objective is to make the commercial structure understandable and verifiable.

Foreign Manufacturer Cooperation Is Important

The Turkish importer may need information controlled by the foreign manufacturer or intermediary.

International supply contracts should therefore require reasonable cooperation during Turkish customs audits and valuation disputes.

Review Contractual Liability

If the foreign supplier incorrectly instructed the Turkish importer about commissions or provided incomplete pricing information, contractual recovery may become relevant.

Indemnification and customs-compliance clauses should be examined.

Future Transactions Should Be Corrected Immediately

Once a valuation weakness is identified, do not continue using the same structure without review.

Update contracts, invoicing practices, commission arrangements and customs instructions before subsequent shipments.

Immediate Action Plan

When goods are purchased through an intermediary, the Turkish importer should map every party and payment, determine whether the intermediary acts as principal or agent, distinguish buying from selling commissions, review related-party relationships, reconcile invoices with bank transfers, examine separate service payments, assess historical declarations, preserve commercial correspondence, review transfer-pricing adjustments and protect objection rights if Customs issues an additional assessment.

Frequently Asked Questions

Are all commissions included in Turkish customs value?

No. The treatment depends on the legal nature of the payment and the intermediary’s actual role. Buying and selling commissions should not automatically be treated identically.

Is calling a payment a “buying commission” sufficient?

No. Customs may examine the actual functions performed and relationship between the intermediary and importer.

Can a buying agent be related to the importer?

A related-party structure requires careful factual and legal analysis. The relationship and actual functions should be disclosed and documented accurately.

Does a separate service invoice keep the payment outside customs value?

Not automatically. The economic connection between the payment and imported goods must still be examined.

Are related-party import prices automatically rejected?

No. Related-party status can trigger closer scrutiny, but the effect of the relationship on the declared value must be analyzed under the applicable customs valuation rules.

Does a transfer-pricing report prove that the customs value is correct?

Not automatically. Transfer pricing and customs valuation involve distinct legal frameworks even though some underlying financial information may overlap.

Can Customs examine payments made after importation?

Potentially. Later payments connected with imported goods may raise customs valuation issues depending on their nature.

Can Customs review previous declarations?

Potentially. A recurring valuation issue discovered during an audit can lead to examination of historical imports within the applicable legal framework.

Can the importer challenge additional duties and penalties?

Potentially. The importer should obtain the formal assessment, identify the applicable objection deadline and challenge the valuation methodology and any penalty on their respective legal grounds.

What is the most important defense step?

Reconstruct the economic reality of the transaction. The importer should be able to demonstrate who sold the goods, who represented whom, what the intermediary actually did, why each payment was made and how the declared customs value was calculated.

Client-Focused Legal Support for Customs Valuation Disputes

Fırat Fesih Kaya Law Office assists foreign manufacturers, international trading companies and Turkish importers with customs valuation disputes involving intermediaries, commissions, related-party transactions, transfer-pricing adjustments and post-clearance audits. Lawyer Fırat Fesih Kaya provides legal assistance in reviewing transaction structures, preparing customs objections, coordinating financial and commercial evidence, assessing historical exposure and pursuing administrative and judicial remedies where necessary.

Phone:
+90 312 434 22 22

Mobile:
+90 532 769 22 22

Email:
info@firatfesihkaya.av.tr

Address:
Mevlana Boulevard No:221, Yıldırım Tower, Office No:148, 06520 Balgat, Çankaya, Ankara, Turkey