Customs Law for Cold Chain Logistics and Temperature-Controlled Imports in Turkey | 2026 Updated Legal Guide

Learn the customs requirements for cold chain logistics and temperature-controlled imports into Turkey. Discover customs procedures, refrigerated transport, TAREKS inspections, import permits, product safety regulations, and compliance obligations in this 2026 Updated Legal Guide.

Cold chain logistics plays a vital role in Turkey’s international trade. Pharmaceutical companies, biotechnology firms, food manufacturers, healthcare providers, agricultural businesses, cosmetics companies, and international logistics operators regularly import temperature-sensitive products that require continuous refrigeration or frozen storage throughout transportation and customs clearance.

Products transported under cold chain conditions are subject to strict customs procedures, product safety regulations, public health requirements, and technical controls. Any interruption in temperature control may compromise product quality, result in regulatory non-compliance, and expose importers to substantial financial losses.

This 2026 Updated Legal Guide explains the customs regulations governing cold chain logistics and temperature-controlled imports into Turkey and outlines the legal obligations that foreign companies should understand before shipping refrigerated or frozen products.

What Is Cold Chain Logistics?

Cold chain logistics refers to the transportation, customs clearance, storage, and distribution of products that must remain within a specified temperature range from the point of manufacture until final delivery.

Typical temperature-controlled products include:

• Pharmaceutical products.
• Vaccines.
• Biological materials.
• Medical devices requiring refrigeration.
• Fresh fruits and vegetables.
• Meat and poultry.
• Seafood.
• Dairy products.
• Frozen foods.
• Chocolate and confectionery.
• Cosmetic products.
• Laboratory reagents.

Maintaining the required temperature throughout the logistics process is essential to preserve product quality and regulatory compliance.

Who Can Import Temperature-Controlled Products?

Temperature-controlled goods may generally be imported into Turkey by companies authorized to conduct import operations, provided they comply with Turkish customs legislation and all applicable sector-specific regulations.

Importers commonly include:

• Pharmaceutical companies.
• Food importers.
• Healthcare distributors.
• Biotechnology companies.
• Medical suppliers.
• International logistics providers.

Depending on the product, additional approvals from the competent Turkish authorities may be required before customs clearance.

Customs Declaration Requirements

Temperature-controlled products require accurate customs declarations.

The declaration should include:

• Product description.
• HS tariff classification.
• Customs value.
• Quantity.
• Storage temperature requirements where relevant.
• Country of origin.
• Manufacturer details.
• Importer information.

Incorrect declarations may delay customs clearance and increase the risk of product spoilage.

Import Documentation

Importers should prepare complete documentation before shipment.

Typical documentation includes:

• Commercial Invoice.
• Packing List.
• Bill of Lading or Air Waybill.
• Certificate of Origin where applicable.
• Temperature monitoring records.
• Product specifications.
• Health certificates where required.
• Veterinary or phytosanitary certificates where applicable.
• Insurance documents.
• Transport documentation.

Proper documentation facilitates faster customs processing.

Maintaining Temperature During Customs Clearance

One of the most important legal obligations is preserving the required storage temperature while customs procedures are completed.

Businesses should ensure:

• Refrigerated transportation.
• Temperature-controlled customs warehouses where required.
• Continuous monitoring.
• Calibrated temperature recording devices.
• Emergency contingency plans.
• Rapid customs processing.

Failure to maintain the required temperature may render products unsuitable for commercial use.

TAREKS Product Safety Controls

Many temperature-controlled products are subject to risk-based inspections through the Risk-Based Trade Control System (TAREKS).

Depending on the product category, authorities may examine:

• Product conformity.
• Technical documentation.
• Safety certificates.
• Regulatory approvals.
• Supporting documentation.

TAREKS applies a risk-based electronic inspection model, allowing only higher-risk consignments to proceed to physical inspection while importers must complete electronic applications before customs clearance for products within the relevant Communiqués.

Food Imports

Temperature-controlled food products may require additional regulatory controls before customs clearance.

These may include:

• Veterinary inspections.
• Food safety documentation.
• Health certificates.
• Laboratory testing.
• Import permits where applicable.
• Product traceability documentation.

Food products failing to satisfy regulatory requirements may be refused entry.

Pharmaceutical Imports

Medicinal products, vaccines, biological materials, and certain medical products require compliance with pharmaceutical legislation in addition to customs regulations.

Importers should verify:

• Marketing authorization where applicable.
• Good Distribution Practice (GDP) compliance.
• Temperature validation.
• Batch documentation.
• Product traceability.
• Ministry approvals where required.

Special handling procedures often apply to pharmaceutical imports.

Customs Duties and Import Taxes

Temperature-controlled imports may be subject to:

• Customs duties.
• Value Added Tax (VAT).
• Additional customs duties where applicable.
• Other import-related charges.

Applicable rates depend upon:

• HS tariff classification.
• Country of origin.
• Applicable Free Trade Agreements.
• Current Import Regime.

Customs Valuation

Import duties are generally calculated using the customs value.

The customs value may include:

• Purchase price.
• Freight costs.
• Refrigerated transportation costs where legally includable.
• Insurance.
• Packing costs.
• Certain commissions.
• Royalties where applicable.

Proper customs valuation reduces the risk of reassessment during customs audits.

Country of Origin

Country of origin influences:

• Customs duty rates.
• Preferential tariff treatment.
• Additional customs duties.
• Free Trade Agreement benefits.
• Import documentation.

Importers should retain complete origin documentation for every shipment.

Customs Warehousing

Where immediate customs clearance is not possible, temperature-sensitive products may require storage in appropriately equipped customs warehouses capable of maintaining the required environmental conditions.

Businesses should verify that logistics providers can maintain:

• Refrigerated storage.
• Frozen storage where necessary.
• Continuous temperature monitoring.
• Product integrity.
• Security.

Warehouse selection is an important compliance consideration.

Customs Audits

Companies importing temperature-controlled products may be subject to post-clearance customs audits.

Authorities may review:

• Customs declarations.
• HS classifications.
• Customs valuation.
• Temperature monitoring records.
• Import permits.
• Health certificates.
• Accounting records.
• Supplier documentation.

Maintaining complete records is essential for successful audit management.

Common Compliance Risks

Cold chain importers frequently encounter:

• Temperature excursions.
• Customs clearance delays.
• Missing health certificates.
• Incorrect HS classifications.
• Customs valuation errors.
• Incomplete documentation.
• Product traceability deficiencies.
• Regulatory approval issues.

Most of these risks can be reduced through comprehensive logistics planning.

Best Practices Before Importing Temperature-Controlled Products

Foreign companies should:

• Verify import permit requirements.
• Confirm cold chain logistics capabilities.
• Prepare complete customs documentation.
• Maintain temperature monitoring records.
• Verify product safety compliance.
• Review customs valuation.
• Select qualified logistics providers.
• Obtain legal advice before shipment.

Early planning significantly reduces customs delays and product losses.

Why Professional Legal Assistance Is Important

Cold chain imports involve customs law, food law, pharmaceutical regulations, public health legislation, transportation law, and international trade law.

An experienced customs lawyer can:

• Review import transactions.
• Assess regulatory approvals.
• Verify customs valuation.
• Coordinate customs clearance.
• Advise on TAREKS procedures.
• Assist during customs inspections.
• Represent companies during customs audits.
• Resolve customs disputes before the competent authorities and courts.

Professional legal guidance helps businesses maintain regulatory compliance while protecting valuable temperature-sensitive products.

Frequently Asked Questions

1. Can foreign companies import temperature-controlled products into Turkey?

Yes. Foreign companies may import refrigerated and frozen products through an authorized importer, provided all customs and sector-specific regulatory requirements are fulfilled.

2. Do cold chain products require special customs procedures?

Although standard customs procedures generally apply, many temperature-sensitive products are also subject to additional health, safety, or technical controls depending on their nature.

3. Can temperature-controlled products be inspected through TAREKS?

Yes. Certain imported products are subject to electronic risk-based inspections through TAREKS before customs clearance.

4. What documents are commonly required?

Typical documents include the commercial invoice, packing list, transport documents, temperature monitoring records, health certificates where applicable, product specifications, and certificates of origin.

5. What happens if the cold chain is interrupted during customs clearance?

Temperature excursions may affect product quality, regulatory compliance, and marketability. Depending on the product, additional inspections or regulatory actions may become necessary.

6. Can Turkish Customs audit cold chain imports?

Yes. Turkish Customs may conduct post-clearance audits examining customs declarations, valuation, product documentation, permits, and supporting records.

7. What are the most common compliance risks?

Temperature control failures, customs delays, missing certificates, customs valuation errors, incomplete documentation, and product traceability deficiencies are among the most common risks.

8. Why should companies importing refrigerated products work with a customs lawyer?

A customs lawyer can ensure regulatory compliance, coordinate customs procedures, review import documentation, manage customs audits, minimize legal risks, and help prevent costly disruptions to the cold chain.

Legal Support – Contact Our Customs Lawyers

Cold chain imports demand precise legal planning and uninterrupted regulatory compliance. Whether you import pharmaceuticals, food products, biotechnology materials, or other temperature-sensitive goods, experienced legal support can help protect your supply chain, minimize customs delays, and ensure full compliance with Turkish customs legislation.

Fırat Fesih Kaya and our customs law team provide comprehensive legal services to pharmaceutical companies, food importers, healthcare providers, biotechnology firms, international logistics operators, and foreign investors in customs compliance, cold chain imports, TAREKS procedures, customs valuation, customs audits, import permits, customs litigation, and all aspects of Turkish customs and international trade law.

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