Temporary Import Regime for Industrial Machinery in Turkey (2026 Legal Guide)

Learn how the temporary import regime for industrial machinery works in Turkey in 2026. Discover customs duty exemptions, ATA Carnet procedures, temporary admission requirements, customs guarantees, re-export obligations, compliance risks, and legal solutions for foreign companies.

International business operations frequently require the temporary movement of industrial machinery across borders. Foreign contractors, engineering companies, energy developers, manufacturers, construction firms, mining operators, exhibition participants, and technical service providers often need to bring machinery into Turkey for a limited period without permanently importing the equipment.

In many cases, paying full customs duties and import taxes on machinery that will eventually leave the country would be commercially impractical. To address this issue, Turkish Customs Law provides a temporary import regime, commonly referred to as temporary admission, allowing certain machinery and equipment to enter Turkey with full or partial exemption from customs duties under specific conditions. Temporary importation generally allows goods to enter Turkey without payment of normal import duties provided that they are re-exported within the permitted period and all regulatory conditions are satisfied.

The temporary import regime is particularly important for foreign investors involved in infrastructure projects, renewable energy installations, factory construction, industrial maintenance, mining operations, exhibitions, trade fairs, testing activities, and engineering services. However, customs authorities carefully monitor temporary imports because the regime can be abused if machinery remains in Turkey permanently without proper customs clearance.

In 2026, Turkish customs authorities continue to strengthen customs oversight through electronic declaration systems, digital cargo monitoring, risk-based inspections, technical compliance controls, and post-clearance audits. Machinery imports are also increasingly subject to product safety reviews and technical conformity requirements.

Understanding the legal framework governing temporary imports is essential for avoiding customs penalties, duty assessments, and operational disruptions. This guide explains how the temporary import regime for industrial machinery works in Turkey and outlines the key compliance requirements for foreign businesses in 2026.

What Is the Temporary Import Regime?

The temporary import regime allows certain goods to enter Turkey for a limited period without being permanently imported.

Unlike ordinary importation, temporary admission is based on the principle that the goods will eventually leave Turkey after their intended use has been completed.

The regime is designed to facilitate:

• Construction projects
• Industrial installations
• Engineering services
• Trade fairs
• Technical demonstrations
• Product testing
• Scientific activities
• Professional services

Industrial machinery imported under this regime generally remains under customs supervision until re-exportation occurs.

Failure to comply with temporary admission requirements may result in customs duties becoming immediately payable together with penalties and interest.

Why Foreign Companies Use Temporary Importation

Many foreign companies enter Turkey for project-based activities lasting only a few months or years.

Examples include:

• Wind farm construction
• Solar energy projects
• Mining operations
• Factory installations
• Industrial maintenance contracts
• Infrastructure development projects
• Specialized engineering services

In such cases, importing expensive machinery permanently may not be economically justified.

The temporary import regime allows companies to bring equipment into Turkey without incurring the full financial burden of permanent importation.

This significantly reduces project costs and improves operational flexibility.

Industrial Machinery Eligible for Temporary Importation

Various categories of machinery may qualify for temporary admission.

Examples commonly include:

• Construction machinery
• Excavators
• Cranes
• Industrial generators
• Mobile production equipment
• Mining machinery
• Surveying equipment
• Engineering tools
• Testing equipment
• Specialized maintenance machinery

Eligibility depends on:

• Intended use
• Duration of stay
• Ownership structure
• Re-export commitments
• Compliance with customs requirements

Each case is assessed based on its specific circumstances.

Full and Partial Duty Relief

Temporary importation may be granted with either full or partial relief from customs duties.

Full relief generally applies where the imported machinery meets the conditions established under temporary admission rules and is intended solely for temporary use before re-exportation.

Partial relief may apply in situations where customs authorities determine that full exemption conditions are not entirely satisfied.

The exact treatment depends on:

• Nature of the machinery
• Purpose of importation
• Duration of use
• Applicable customs regulations

Companies should assess customs implications before machinery arrives in Turkey.

ATA Carnet and Temporary Machinery Imports

One of the most widely recognized temporary import mechanisms is the ATA Carnet system.

An ATA Carnet functions as an international customs document that facilitates duty-free temporary admission of eligible goods into participating countries without requiring full customs duty payments at each border crossing. It serves as a customs guarantee mechanism and is often described as a “passport for goods.”

For certain categories of industrial and professional equipment, ATA Carnets can significantly simplify customs procedures.

However, not all machinery imports qualify for ATA Carnet treatment.

Importers should verify eligibility before relying on this mechanism.

Customs Guarantees and Security Requirements

Turkish customs authorities often require financial guarantees when machinery is admitted temporarily.

These guarantees protect government revenue in the event that:

• Machinery is not re-exported
• Customs rules are violated
• Temporary admission conditions are breached

Guarantees may take various forms depending on the circumstances.

The amount is generally linked to the customs duties and taxes that would have been payable under permanent importation procedures.

Once the machinery is re-exported properly, guarantees may be released.

Documentation Requirements

Temporary admission applications typically require extensive documentation.

Common requirements include:

• Commercial invoices
• Equipment lists
• Transport documents
• Ownership documentation
• Project contracts
• Technical specifications
• Temporary admission applications
• Customs guarantees

Commercial imports into Turkey generally require supporting documents such as invoices, transport documents, packing lists, and certificates of origin, while additional documentation may be required depending on the machinery involved.

Incomplete documentation remains one of the most common causes of customs delays.

Technical Compliance Requirements

Temporary admission does not automatically exempt machinery from technical regulations.

Depending on the machinery category, authorities may require:

• CE conformity documentation
• Technical files
• Product safety certificates
• Environmental compliance records
• Technical inspection reports

Recent regulatory developments continue to expand technical reviews applicable to machinery imports entering Turkey.

Importers should therefore evaluate both customs requirements and technical compliance obligations simultaneously.

Duration of Temporary Admission

Temporary admission is granted for a limited period.

The permitted duration depends on:

• Nature of the machinery
• Intended use
• Project duration
• Applicable regulations

Temporary admission systems generally require goods to be re-exported within the authorized period and in substantially the same condition as when imported, subject to normal wear and tear resulting from use.

Where projects extend beyond the initial authorization period, extensions may sometimes be available.

Failure to obtain extensions before expiration may create significant customs liabilities.

Re-Export Obligations

The defining characteristic of temporary importation is the obligation to re-export the machinery.

Upon completion of the project or activity, the importer must ensure that the equipment leaves Turkey within the permitted period.

Customs authorities typically require evidence demonstrating that:

• The machinery has been exported
• Temporary admission conditions were satisfied
• Customs supervision requirements were fulfilled

Failure to re-export may result in the machinery being treated as permanently imported.

Customs Valuation and Temporary Imports

Although customs duties may not be immediately payable, customs authorities still assess the value of temporarily imported machinery.

Customs valuation remains important because:

• Guarantee amounts are often based on customs value
• Potential duty exposure must be calculated
• Compliance reviews may occur later

Importers should therefore maintain accurate valuation documentation even when claiming temporary admission benefits.

Common Compliance Risks

Several risks frequently arise in temporary machinery imports.

These include:

• Failure to re-export equipment
• Expired temporary admission periods
• Missing documentation
• Inaccurate customs declarations
• Unauthorized use of machinery
• Technical compliance deficiencies

These issues may lead to:

• Customs penalties
• Duty assessments
• Administrative sanctions
• Customs audits

Proper compliance planning significantly reduces risk.

Temporary Importation of Used Machinery

Used industrial machinery may present additional regulatory challenges.

Turkey maintains controls on certain categories of used machinery imports, and some equipment may require special approvals before entry. Used machinery is one of the categories most frequently subject to additional regulatory review and licensing requirements.

Companies planning to temporarily import used equipment should conduct a detailed regulatory review before shipment.

Customs Audits and Post-Clearance Controls

Temporary admission transactions remain subject to customs audits.

Customs authorities may review:

• Import documentation
• Project records
• Equipment usage
• Re-export evidence
• Customs declarations

Digital customs systems and post-clearance audit programs continue to strengthen enforcement efforts in Turkey.

Businesses should therefore maintain detailed records throughout the life of the project.

Temporary Import Regime for Industrial Machinery in Turkey in 2026

Turkey continues to support international investment and project-based operations through temporary admission mechanisms while simultaneously increasing customs oversight and compliance monitoring.

Important trends affecting temporary machinery imports in 2026 include:

• Enhanced digital customs controls
• Greater technical compliance reviews
• Increased machinery inspections
• Expanded post-clearance audits
• Stronger documentation requirements
• Risk-based customs monitoring systems

Companies importing industrial machinery temporarily into Turkey should adopt a comprehensive compliance strategy that integrates customs law, technical regulations, transportation planning, and project management.

Frequently Asked Questions (FAQ)

1. What is the temporary import regime for industrial machinery?

It is a customs procedure allowing machinery to enter Turkey temporarily with full or partial exemption from customs duties, provided that the equipment is later re-exported.

2. Can foreign contractors temporarily import construction machinery into Turkey?

Yes. Construction machinery is among the most common categories of equipment imported under temporary admission procedures.

3. Are customs duties payable under temporary admission?

In many cases, customs duties may be suspended or exempted, subject to compliance with temporary import conditions.

4. What is an ATA Carnet?

An ATA Carnet is an international customs document that facilitates temporary duty-free admission of eligible goods into participating countries.

5. Must temporarily imported machinery be re-exported?

Yes. Re-exportation is a fundamental requirement of the temporary import regime.

6. Can the temporary admission period be extended?

Depending on the circumstances and applicable regulations, extensions may sometimes be available.

7. Does temporary admission eliminate technical compliance requirements?

No. Machinery may still be subject to CE conformity, product safety, and technical regulatory controls.

8. Can used machinery be imported temporarily?

Potentially yes, but additional regulatory requirements may apply.

9. What happens if machinery is not re-exported?

Customs authorities may assess customs duties, taxes, interest, and administrative penalties.

10. How can companies reduce temporary import compliance risks?

Careful planning, accurate documentation, customs monitoring, legal review, and timely re-exportation are essential.

Legal Support for Temporary Machinery Imports

Temporary importation of industrial machinery involves customs regulations, customs guarantees, technical compliance obligations, product safety controls, valuation issues, re-export requirements, and post-clearance audit risks. Improper management of temporary admission procedures may result in substantial customs liabilities and project delays.

Legal Support for Foreign Investors, Contractors, and Industrial Operators

Our law firm provides comprehensive legal services relating to customs law, temporary admission procedures, machinery imports, customs audits, customs valuation disputes, technical compliance reviews, investment projects, administrative appeals, and litigation before Turkish courts.

Phone: +90 312 434 22 22

Mobile / WhatsApp: +90 532 769 22 22

Email: info@firatfesihkaya.av.tr

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

Obtaining experienced legal guidance before importing industrial machinery into Turkey can help businesses secure available customs benefits, avoid regulatory pitfalls, maintain compliance, and successfully complete project-based operations throughout the country.