Securing Cross-Border Trade to Turkey: Letters of Credit (L/C), Bank Guarantees, and Retention of Title Clauses (2026 Updated Guide)

Foreign exporters selling goods to Turkey can reduce payment and buyer-default risks through letters of credit, bank guarantees and carefully structured retention of title clauses. This 2026 guide explains the main legal and contractual issues.

Cross-border sales to Turkey can expose foreign manufacturers and exporters to substantial payment risks. Goods may be manufactured and shipped before the purchase price is fully paid, the Turkish buyer may experience financial difficulties, exchange-rate movements may affect performance, documentary discrepancies may block payment, or enforcement may become necessary after the goods have already entered Turkey. Three commonly considered risk-management tools are letters of credit, bank guarantees and retention of title clauses. However, these mechanisms operate differently and should not be treated as interchangeable. A well-structured international supply contract should determine the payment mechanism, security structure, documentary requirements, governing law, dispute-resolution mechanism and enforcement strategy before the first shipment is made.

Why Payment Security Matters in Trade With Turkey

An exporter selling goods on open-account terms effectively extends credit to the buyer. If the buyer defaults after delivery, the exporter may have to pursue debt collection or litigation in Turkey while the goods have already been consumed, resold or incorporated into production.

Payment security should therefore be negotiated before manufacturing and shipment rather than after payment problems emerge.

Three Different Forms of Protection

A letter of credit primarily creates a documentary payment mechanism involving a bank. A bank guarantee can provide separate security against specified contractual default. A retention of title clause attempts to preserve the seller’s ownership position until payment.

Each mechanism addresses different risks.

Letters of Credit in Turkish Cross-Border Transactions

A documentary letter of credit can significantly reduce direct reliance on the buyer’s willingness to pay. The issuing bank undertakes payment according to the terms of the credit when complying documents are presented.

The exporter should nevertheless understand that a letter of credit is primarily documentary. Banks examine documents rather than physically determining whether goods satisfy the underlying sales contract.

The Independence Principle

The letter of credit generally operates separately from the underlying sale agreement. A dispute between buyer and seller concerning quality or performance does not automatically determine whether a complying documentary presentation must be honored.

This independence is one of the principal commercial advantages of an L/C.

Documentary Compliance Is Critical

Exporters should review the credit before shipment. A commercially attractive sale can become a payment dispute because of discrepancies concerning invoice wording, transport documents, dates, certificates, quantities or other documentary requirements.

The sales team should not treat the L/C as a document to be examined only after the goods are shipped.

Avoid Impossible Documentary Conditions

The credit should not require documents that the exporter cannot control or realistically obtain.

A requirement for a certificate signed exclusively by the buyer, for example, can effectively allow the buyer to prevent payment despite shipment.

Check the Expiry Date and Presentation Period

Shipment date, credit expiry and documentary presentation periods should be coordinated with the actual logistics schedule.

Delays in obtaining transport documents can otherwise create avoidable discrepancies.

Confirmed Letters of Credit

Where the exporter is concerned about the issuing bank or country risk, confirmation by another acceptable bank may provide additional protection, depending on the structure.

The cost of confirmation should be allocated commercially before the transaction.

Irrevocable Structure

The exporter should ensure that the agreed payment mechanism cannot simply be changed by the buyer after production has started.

Any amendment affecting price, documents, shipment or payment should be reviewed before acceptance.

Which Rules Govern the Letter of Credit?

International transactions frequently incorporate recognized documentary-credit rules, particularly the ICC’s Uniform Customs and Practice for Documentary Credits where expressly applicable.

The contract and credit should be drafted consistently rather than containing contradictory documentary requirements.

What Happens If the Bank Finds a Discrepancy?

The bank may refuse or condition payment where the presentation does not comply with the credit.

The exporter should obtain the exact discrepancy and respond promptly rather than relying solely on informal communications from the buyer.

Do Not Assume Minor Errors Will Be Waived

A buyer may cooperate during ordinary commercial relations but become much less cooperative once a dispute develops.

Documents should therefore be prepared on the assumption that compliance will actually be examined.

Bank Guarantees as Payment Security

A bank guarantee can provide an additional source of recovery if the buyer fails to satisfy specified obligations.

Depending on the transaction, guarantees can secure advance payments, purchase-price obligations, performance, warranty obligations or other contractual risks.

Demand Guarantee and Accessory Guarantee Are Different

The legal effect of a guarantee depends on its wording and applicable law. Businesses should not assume that every document called a “bank guarantee” creates the same payment obligation.

The precise conditions for demand must be reviewed carefully.

Define the Guaranteed Obligation

The guarantee should clearly identify what it secures.

If it is intended to secure unpaid purchase prices, its language should correspond with that commercial purpose.

Guarantee Amount

The amount should reflect the actual credit exposure. If goods worth several million are shipped on deferred-payment terms while the guarantee covers only a small fraction, the exporter retains substantial unsecured risk.

Guarantee Expiry

An exporter should ensure that the guarantee does not expire before the secured payment obligation becomes due.

Allow additional time for identifying default and making a compliant demand.

Demand Requirements Should Be Practical

A guarantee requiring a final court judgment before payment may provide substantially different protection from an appropriately structured demand guarantee.

The exporter should understand exactly what documents or declarations are required to call the guarantee.

Check the Issuing Bank

Security is only as useful as the institution standing behind it.

Verify the issuing bank, authenticity of the guarantee and method through which demands must be made.

Foreign Bank Guarantees and Turkish Transactions

Where a foreign bank issues the security, consider whether confirmation, counter-guarantee or involvement of a Turkish bank is commercially appropriate.

Enforcement structure should be evaluated before the guarantee is accepted.

Fraud and Abuse Allegations

Independent bank guarantees can generate disputes where the applicant alleges that a demand is fraudulent or abusive.

The seller should maintain detailed evidence of the underlying default even where the guarantee itself is structured independently.

Retention of Title Clauses

A retention of title clause generally seeks to provide that ownership of goods remains with the seller until the purchase price is fully paid.

This can appear particularly attractive to foreign exporters supplying expensive machinery, equipment or inventory to Turkish buyers.

However, its effectiveness in Turkey requires considerably more caution than simply inserting one sentence into an international sales agreement.

A Contract Clause Alone May Not Provide the Expected Protection

Foreign suppliers should not assume that an English-language clause stating “title remains with the seller until full payment” automatically allows them to recover goods from the buyer in every Turkish insolvency or enforcement scenario.

Turkish property-law requirements, the nature of the goods, possession, applicable law and formal requirements can materially affect enforceability.

Turkish Law Formalities Must Be Examined

Where goods are delivered to the buyer but ownership is intended to remain with the seller, Turkish-law requirements concerning reservation of title should be analyzed before relying on the arrangement.

The structure should be established before delivery, not reconstructed after the buyer defaults.

Registration Can Be Critical

Depending on the legal structure, Turkish rules concerning retention of title may require compliance with specific formalities, including registration-related requirements.

A foreign supplier should therefore obtain Turkey-specific legal advice before treating retention of title as effective security.

Identification of the Goods

The contract should identify secured goods precisely.

Serial numbers, model numbers, production numbers and other identifying information can become extremely important if the exporter later seeks to establish that particular goods remain subject to its claimed ownership rights.

Machinery Is Easier to Trace Than Consumables

A uniquely numbered industrial machine may remain identifiable after delivery. Raw materials, chemicals or components may be consumed, mixed, transformed or incorporated into another product.

The practical effectiveness of retention of title can therefore vary dramatically according to the goods.

What If the Buyer Resells the Goods?

Resale to third parties can create additional property-law issues.

The exporter should not assume that a contractual prohibition on resale automatically guarantees recovery from every subsequent possessor.

What If the Goods Are Incorporated Into Another Product?

If imported components are incorporated into machinery or raw materials are transformed during manufacturing, recovery may become considerably more complicated.

This is why retention of title should not be the sole payment-security mechanism for goods intended for immediate consumption or processing.

Buyer Insolvency Creates the Real Test

Retention of title often appears unnecessary while the buyer is paying normally. Its value becomes critical when the buyer becomes insolvent, faces enforcement proceedings or enters restructuring.

The exporter should therefore evaluate the clause against an insolvency scenario before relying on it.

Combine Security Mechanisms Where Appropriate

For high-value transactions, the strongest commercial structure may involve more than one tool.

For example, part of the price may be paid in advance, another part through a documentary credit, and deferred amounts supported by a bank guarantee.

The appropriate structure depends on the transaction.

Advance Payment

Advance payment provides straightforward protection for the exporter but transfers substantial risk to the buyer.

Large transactions frequently use staged payments linked to production and shipment milestones.

Milestone Payments

For machinery and project equipment, the parties can divide the purchase price among contract signing, completion of manufacturing, factory acceptance testing, shipment, delivery and commissioning.

This prevents the exporter from financing the entire project until final acceptance.

Factory Acceptance Tests

Where payment depends on a factory acceptance test, define the test procedure precisely.

The buyer should not have unlimited discretion to delay approval.

Documentary Acceptance and Technical Acceptance Should Be Separated

Payment documentation should not become unnecessarily dependent on subjective technical acceptance unless that is commercially intended.

A dispute concerning commissioning should not unexpectedly block payment for goods already manufactured and delivered.

Currency Risk Should Be Allocated

International supply agreements should specify the payment currency and address bank charges, withholding issues where relevant and consequences of payment restrictions.

Exchange-rate exposure should be considered separately from buyer-credit risk.

Sanctions and Banking Restrictions

Even where the Turkish buyer is willing to pay, banks may delay or reject transactions because of sanctions, compliance or correspondent-banking concerns.

Contracts should address what happens if the agreed bank or payment channel becomes unavailable.

Alternative Payment Channels Must Remain Lawful

The parties may agree on alternative lawful banking arrangements, but payment provisions should never be used to conceal sanctioned parties, true beneficiaries or prohibited transactions.

Compliance obligations should be expressly preserved.

Customs Problems Can Affect Payment

A shipment may arrive in Turkey but remain detained because of customs classification, valuation, origin, product-safety or documentation issues.

The contract should determine whether payment remains due when the goods have been shipped but customs release is delayed.

Allocate Import Responsibilities Clearly

Specify which party is responsible for import licenses, customs declarations, product registrations, conformity documentation, duties and local regulatory approvals.

Ambiguity can turn a customs problem into a payment dispute.

Incoterms Are Not a Complete Contract

Incoterms can allocate important delivery, cost and risk obligations, but they do not replace comprehensive provisions concerning ownership, payment security, governing law and dispute resolution.

The sales agreement should address these issues separately.

Governing Law Must Be Chosen Carefully

International contracts should expressly address governing law.

However, choosing foreign law does not necessarily eliminate mandatory Turkish rules concerning property, customs, insolvency or enforcement where those rules apply.

Arbitration or Turkish Courts?

Foreign exporters often consider international arbitration for high-value supply agreements.

The decision should account for contract value, likely disputes, location of assets, need for urgent measures, enforcement strategy and costs.

Turkish Buyer Assets Matter

A favorable judgment or arbitral award has limited commercial value if no recoverable assets exist.

Before granting substantial trade credit, exporters should conduct appropriate financial and corporate due diligence on the Turkish buyer.

Obtain Corporate Information

Identify the contracting entity correctly. Confirm its corporate name, registration information and authority of the person signing the agreement.

Do not assume that a subsidiary is guaranteed by its foreign or Turkish parent company.

Parent Company Guarantees

Where the buyer is a thinly capitalized subsidiary, a parent guarantee may provide additional contractual protection.

The guarantor’s identity and obligation should be drafted clearly.

Personal Guarantees

In some transactions, shareholders or managers may offer personal security. Such arrangements should be reviewed carefully for validity, scope and enforceability rather than accepted informally.

Security Should Be Obtained Before Shipment

The exporter loses substantial negotiating leverage once expensive goods are already in Turkey.

Bank guarantees, documentary credits and other security documents should therefore be finalized before production or shipment according to the commercial risk.

Warning Signs Before Shipment

Repeated requests to postpone the L/C, reduce the guarantee amount, change the buyer entity, extend payment terms or ship before security is issued should trigger additional review.

The exporter should not allow production urgency to override basic credit controls.

What If the Turkish Buyer Stops Paying?

Immediately review unpaid invoices, security instruments, contractual notices, maturity dates and available enforcement options.

Delay can increase the risk that other creditors seize the buyer’s assets first.

Precautionary Measures May Be Relevant

Depending on the circumstances and legal requirements, urgent protective measures may need to be considered where there is a substantial risk that assets will disappear before the claim can be enforced.

The factual and legal requirements should be assessed case by case.

Evidence Should Be Preserved

Keep the signed contract, purchase orders, invoices, transport documents, customs documents, correspondence, acceptance records, L/C documents, bank guarantees and proof of delivery.

International debt disputes often turn on documentation.

2026 Contract Strategy for Foreign Exporters

Foreign companies supplying Turkey should avoid relying on a single generic payment clause. The contract should integrate payment milestones, documentary requirements, banking security, ownership arrangements, customs responsibilities and enforcement provisions into one coherent structure.

For recurring sales, the security structure should also be reviewed periodically as the buyer’s financial position and order volume change.

Frequently Asked Questions

Is a letter of credit a guarantee that the exporter will always be paid?

No. Payment generally depends on compliance with the credit’s documentary requirements and the particular banking structure.

Can the buyer stop L/C payment because it claims the goods are defective?

Documentary credits generally operate separately from the underlying sales contract, although exceptional legal disputes can arise depending on the circumstances.

Is a bank guarantee better than an L/C?

They serve different functions. The appropriate mechanism depends on whether the parties primarily need a payment method, security against default or both.

Can a foreign exporter use a retention of title clause in Turkey?

Potentially, but Turkish-law formalities and property-law requirements should be examined carefully before relying on it.

Is writing “ownership remains with seller until payment” sufficient?

It should not automatically be assumed to provide effective protection in Turkey. The legal structure and applicable formalities require separate analysis.

What happens if the buyer becomes insolvent?

The exporter should immediately examine its ownership claims, security instruments and creditor remedies. The effectiveness of each mechanism depends on how it was structured before insolvency.

Can L/C and bank guarantee protection be used together?

Yes. High-value transactions can use multiple forms of payment and security where commercially appropriate.

Should the exporter ship before receiving the bank guarantee?

For transactions where the guarantee is an agreed condition of shipment, the exporter should generally ensure that the required security has been validly issued and verified before releasing the goods.

Does an Incoterm determine ownership of the goods?

Not necessarily. Delivery and risk allocation under Incoterms should be distinguished from ownership and payment-security questions.

What is the safest contractual approach?

Payment security should be designed before manufacturing and shipment. The contract should coordinate the L/C or other payment method, bank guarantees, any retention of title arrangement, delivery terms, customs responsibilities, governing law and dispute-resolution mechanism rather than treating each document separately.

Client-Focused Legal Support for Cross-Border Trade With Turkey

Cross-border supply disputes can involve unpaid purchase prices, documentary credits, bank guarantees, retention of title, customs delays, buyer insolvency, precautionary measures and international enforcement. Fırat Fesih Kaya Law Office assists foreign manufacturers, exporters and international companies structuring and enforcing commercial transactions involving Turkey. Lawyer Fırat Fesih Kaya provides legal assistance in drafting and reviewing international supply agreements, structuring payment security, handling L/C and bank guarantee disputes, pursuing unpaid receivables and coordinating litigation, enforcement and asset-protection measures in Turkey.

Phone:
+90 312 434 22 22

Mobile:
+90 532 769 22 22

Email:
info@firatfesihkaya.av.tr

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