Inspection and Notice Deadlines for Defective Goods in Turkey: Guide for Foreign Commercial Buyers – 2026 Updated Guide

What inspection and notice deadlines apply when foreign commercial buyers receive defective goods from Turkey? Learn about visible and hidden defects, CISG, rejection, evidence, and damages.

Foreign commercial buyers must act quickly when goods delivered by a Turkish supplier appear defective or below contract specifications. A failure to inspect or notify the supplier within the applicable period may weaken the buyer’s right to reject the goods, request repair, seek a price reduction, or claim damages.

There is no single universal deadline for every transaction. The correct period depends on the contract, the type of defect, whether Turkish domestic law or the CISG applies, the buyer’s commercial status, and the nature of the goods.

Review the Contract Before Counting the Deadline

The buyer should first examine the sales agreement, purchase order, technical annexes, quality documents, inspection clause, warranty terms, and delivery conditions.

The contract may regulate:

• Inspection after delivery;
• Notice of visible defects;
• Notice of hidden defects;
• Laboratory testing;
• Independent inspection;
• Acceptance procedures;
• Product returns;
• Warranty claims;
• Repair and replacement;
• Limitation of liability;
• Arbitration or jurisdiction.

The buyer should also check whether the parties incorporated standard purchasing terms or supplier conditions. A technical acceptance certificate may affect when the buyer is considered to have accepted the goods.

Common Turkish Commercial Inspection Periods

Where Turkish domestic commercial sales rules apply, commercial buyers may face very short inspection and notice periods.

A commonly applied framework distinguishes between:

• Defects that are clearly visible upon delivery, which may need to be reported within two days;
• Defects that are not immediately visible but can be discovered through an ordinary inspection, which may require inspection and notice within eight days;
• Hidden defects that become apparent later, which should generally be reported promptly after discovery.

These periods should not be treated as a substitute for case-specific legal analysis. The contract, type of goods, delivery process, parties’ status, and applicable international rules may affect the result.

The buyer should act immediately rather than waiting until the last day.

International Sales and the CISG

The United Nations Convention on Contracts for the International Sale of Goods may apply to an international transaction involving a Turkish supplier, depending on the countries involved and the parties’ contractual choices.

Under a CISG-style framework, the buyer generally must inspect the goods within the shortest period reasonably possible in the circumstances and notify the seller of the non-conformity within a reasonable time after discovering or reasonably having discovered it.

The agreement may exclude or modify the CISG. The buyer should therefore determine whether the contract applies Turkish domestic law, the CISG, foreign law, or a combination of rules.

A foreign buyer should not assume that the notice periods applicable in its home country apply to a Turkish sales transaction.

Visible Defects

Visible defects may include damaged packaging, incorrect quantity, broken products, incorrect labeling, missing components, obvious manufacturing errors, or products that clearly differ from the approved sample.

The buyer should inspect the goods at delivery and record the condition on the delivery documents. Photographs, videos, carrier reservations, warehouse reports, and signed inspection records may be important.

A buyer that signs a clean delivery document without reservation may face additional difficulty, although the legal effect depends on the circumstances and the type of defect.

Defects Discovered Through Inspection

Some defects are not immediately visible but can be found through ordinary commercial inspection or testing. Examples include incorrect dimensions, insufficient performance, incomplete components, inaccurate weight, or failure to meet technical specifications.

The buyer should establish a practical inspection process before accepting the goods. This may involve technical testing, sampling, laboratory analysis, performance checks, and comparison with contract specifications.

If the buyer delays inspection without a reasonable explanation, the supplier may argue that the buyer accepted the products or failed to provide timely notice.

Hidden or Latent Defects

A hidden defect cannot reasonably be discovered through an ordinary initial inspection. It may appear only after installation, use, processing, resale, or technical testing.

The buyer should notify the supplier promptly after discovering the hidden defect. The buyer should not wait for a complete legal or expert report before sending an initial notice.

A preliminary notice can identify the affected goods, describe the problem, preserve the buyer’s rights, and state that further technical information will follow.

The buyer should preserve the goods and avoid repairs or modifications that could make the original defect impossible to examine.

What Should a Defect Notice Include?

A properly prepared notice should identify:

• The contract and purchase order;
• The shipment and delivery date;
• The product and batch or serial number;
• The specific defect;
• The contractual specification;
• The date of discovery;
• Inspection or testing results;
• The requested remedy;
• The buyer’s reservation of rights.

The notice should be sent through the method required by the contract. If the agreement permits electronic notice, email may be useful, but the buyer should preserve proof of sending and receipt.

A vague statement such as “the products are defective” may not adequately protect the buyer.

Can the Buyer Reject the Goods?

Rejection may be possible where the defect is fundamental, the contract provides a rejection right, or the supplier fails to repair or replace the goods within the required period.

The buyer should assess whether the defect affects the entire shipment or only part of it. A minor or repairable defect may support repair, replacement, or price reduction rather than rejection of all products.

The buyer should clearly communicate whether it is rejecting the goods, retaining them temporarily for inspection, or accepting them subject to a price reduction.

Repair, Replacement, and Price Reduction

The buyer may request repair or replacement where the contract or applicable law provides those remedies.

Repair may be suitable if it can be completed promptly and without reducing the goods’ value. Replacement may be more appropriate where products are unsafe, repeatedly defective, or unsuitable for the buyer’s commercial purpose.

If the buyer keeps the goods, a price reduction may be available. The buyer should support the calculation with technical and financial evidence.

The buyer should also clarify who bears return transport, inspection, removal, installation, and storage costs.

Damages and Loss of Notice Rights

A late or insufficient notice may affect the buyer’s ability to claim certain remedies. The supplier may argue that the buyer accepted the goods or lost the right to reject them.

However, issues such as fraud, intentional concealment, express warranty, continuing breach, latent defects, or the supplier’s prior knowledge may affect the analysis.

The buyer should not assume that a late notice automatically eliminates every possible claim, but it should treat the deadline as urgent.

Transport Damage and Carrier Claims

The buyer should distinguish manufacturing defects from damage caused during transport.

The applicable delivery term may determine who bore the risk during shipment, but it does not necessarily resolve whether the manufacturer delivered conforming goods.

The buyer may need to notify the Turkish supplier, carrier, insurer, and logistics provider separately. Packaging, delivery reservations, photographs, transport records, and insurance documents should be preserved.

Evidence in Defective Goods Disputes

The buyer should preserve the contract, technical specifications, approved samples, invoices, delivery notes, customs documents, inspection reports, photographs, videos, packaging, serial numbers, laboratory results, and correspondence.

Digital evidence may include electronic invoices, cloud quality records, procurement platforms, email metadata, online inspection reports, and messages with the supplier.

The buyer should avoid destroying, altering, processing, or reselling disputed goods before preserving adequate evidence.

Foreign Buyer’s Legal Remedies

Depending on the governing law and the seriousness of the defect, the buyer may consider:

• Repair;
• Replacement;
• Price reduction;
• Rejection;
• Refund;
• Contract termination;
• Damages;
• Recovery of inspection and return costs;
• Replacement-purchase losses;
• Interim legal protection;
• Arbitration or commercial litigation.

The buyer should review notice, jurisdiction, arbitration, limitation, warranty, and liability provisions before filing a claim.

Lawyer Fırat Fesih Kaya assists foreign commercial buyers with defective goods, inspection deadlines, notice disputes, warranty claims, refunds, damages, arbitration, and Turkish commercial litigation.

2026 Practical Considerations

In 2026, foreign buyers should use digital inspection records, electronic delivery reservations, independent testing, barcode and serial-number tracking, and cloud-based quality-control systems.

Contracts should clearly identify the inspection period, notice method, defect classification, testing standards, acceptance process, warranty, product returns, and consequences of late notice.

The buyer should send an initial notice promptly even if a technical report is still being prepared. A detailed expert report can usually follow after the buyer has formally preserved its rights.

Frequently Asked Questions (FAQ)

1. How quickly must a foreign buyer inspect defective goods in Turkey?
The buyer should inspect as soon as reasonably possible. Contractual and applicable legal periods may be very short.

2. What are the commonly referenced Turkish commercial notice periods?
Where Turkish domestic commercial sales rules apply, visible defects may involve a two-day notice period, while defects discoverable through inspection may involve an eight-day framework. Hidden defects should be reported promptly after discovery.

3. Does the CISG apply to goods purchased from Turkey?
Potentially, depending on the countries involved and the parties’ contractual choices.

4. What if the defect is hidden?
The buyer should notify the supplier promptly after discovering it and preserve the goods for inspection.

5. Is an email notice sufficient?
It may be sufficient if permitted by the contract and receipt can be proven. The buyer should follow the agreed notice method.

6. Can the buyer reject goods after using them?
Continued use may affect rejection rights, but the result depends on the defect, necessity of use, reservation of rights, and applicable law.

7. Can the buyer request a price reduction instead of returning the goods?
Potentially, where the buyer keeps the goods and the contract or applicable law supports a price reduction.

8. Who is responsible if goods are damaged during transport?
Responsibility depends on the delivery term, transport documents, insurance, packaging, and when the damage occurred.

9. Can a late notice completely defeat the buyer’s claim?
It may affect rejection and other remedies, but fraud, hidden defects, warranties, and the supplier’s knowledge may be relevant exceptions or considerations.

10. What should a foreign buyer do immediately?
The buyer should preserve the goods, record the defects, send a detailed notice, review the governing-law clause, and obtain Turkish legal advice.

This article is provided for general informational purposes only and does not constitute legal advice. We recommend consulting a lawyer about your specific circumstances to avoid any loss of rights.

Expert Legal Support for Defective Goods Claims

Expert legal support is essential to avoid losing valuable rights. By working with a lawyer experienced in Turkish sales law, international contracts, the CISG, defective goods, inspection deadlines, notice disputes, warranty claims, and commercial litigation, foreign buyers can protect their interests. Fırat Fesih Kaya Law Office provides professional legal support for international commercial disputes in Turkey and abroad.

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