Customs Law for Technology, Software, and Electronic Device Imports into Turkey: 2026 Legal Guide

Learn the customs rules for importing technology, software, computers, telecommunications equipment, and electronic devices into Turkey, including GTIP classification, TAREKS controls, customs valuation, licences, taxes, and legal risks in 2026.

Turkey is an important market for computers, smartphones, telecommunications equipment, software-enabled machinery, cloud infrastructure, electronic components, medical technology, consumer electronics, and industrial automation systems.

However, importing technology products into Turkey is rarely a simple matter of paying customs duty and collecting the goods. Importers may also face tariff classification questions, customs valuation disputes, product safety inspections, TAREKS procedures, telecommunications requirements, surveillance measures, intellectual property risks, recycling obligations, and special rules for used or refurbished devices.

Foreign manufacturers and investors should therefore complete a product-specific legal review before dispatching technology or electronic goods to Turkey.

The principal customs framework is based on Turkish Customs Law No. 4458, the Customs Regulation, the annual Import Regime, product safety communiqués, technical legislation, tax rules, and sector-specific regulations.

What Technology Products Are Covered?

Technology imports may include:

• Computers and laptops
• Smartphones and tablets
• Servers and data-storage systems
• Network equipment
• Modems and routers
• Telecommunications devices
• Electronic components
• Semiconductors
• Smart-home devices
• Security cameras
• Drones
• Industrial control systems
• Medical electronics
• Gaming equipment
• Software-loaded hardware
• Machinery containing electronic systems
• Used or refurbished electronic devices

Each product may be subject to a different tariff code, tax rate, conformity requirement, or regulatory authority.

Who Can Import Electronic Devices into Turkey?

Commercial imports are generally carried out by Turkish tax-registered natural or legal persons.

Foreign companies commonly enter the Turkish market through:

• A Turkish subsidiary
• A branch office
• An authorized distributor
• A local importer
• A commercial agent
• An e-commerce operator
• A logistics or fulfilment partner

The selected structure affects customs responsibility, product liability, consumer obligations, tax exposure, warranty duties, and regulatory compliance.

The party named as importer should be able to demonstrate that all customs declarations and product-compliance documents are accurate.

Customs Clearance for Technology Products

Goods entering Turkey must be presented to customs and assigned a customs-approved treatment or use. Release for free circulation generally requires completion of applicable trade-policy measures, import formalities, and payment of legally due taxes.

A standard import file may include:

• Customs declaration
• Commercial invoice
• Packing list
• Transport document
• Certificate of origin
• A.TR or EUR.1 certificate where applicable
• Insurance and freight records
• Technical specifications
• Product catalogues
• Conformity documents
• Import permits
• TAREKS reference numbers
• Royalty or software licence agreements

Customs authorities may request further technical evidence where the product description is unclear.

GTIP Classification of Electronic Devices

Correct tariff classification is the first major legal issue.

Turkey uses a twelve-digit Customs Tariff Statistics Position, commonly called the GTIP. The first six digits correspond to the Harmonized System, the seventh and eighth digits reflect the Combined Nomenclature, the ninth and tenth digits are national subdivisions, and the final two digits are statistical codes.

The tariff code may determine:

• Customs duty
• Additional customs duty
• Import VAT
• Special Consumption Tax
• Product safety controls
• Surveillance measures
• Import permits
• Anti-dumping duties
• TRT banderol obligations
• Technical standards

Similar-looking products may have different tariff codes depending on their principal function, technical capacity, components, connectivity, or intended use.

For example, classification disputes may arise between:

• Computer monitors and televisions
• Tablets and communication devices
• Network devices and data-processing equipment
• Industrial controllers and computers
• Cameras and surveillance systems
• Electronic components and complete products
• Medical devices and ordinary electronics

A supplier’s HS code should not be accepted automatically without Turkish tariff review.

Product Descriptions Must Be Precise

Descriptions such as “electronic equipment,” “computer parts,” or “technology device” are usually insufficient for proper customs assessment.

A clear technical description should identify:

• Brand and model
• Product function
• Technical specifications
• Power source
• Connectivity features
• Components
• Material composition
• Whether software is installed
• Whether the device transmits radio signals
• Whether it is new, used, or refurbished

Inaccurate descriptions may lead to inspection, laboratory analysis, delayed clearance, reclassification, additional duties, or penalties.

Import Duties and Taxes

The applicable financial burden depends on the product’s:

• GTIP classification
• Customs value
• Origin
• Country of dispatch
• Applicable trade agreement
• Special tax status
• Import-policy measures

Turkey’s Import Regime is updated periodically and sets the customs-duty framework for different product groups. The Ministry of Trade states that the Import Regime is published in the Official Gazette and enters into force for the relevant period.

Electronic devices may be subject to:

• Customs duty
• Import VAT
• Additional customs duty
• Special Consumption Tax
• TRT banderol fees
• Anti-dumping duties
• Other financial liabilities

The tariff code alone may not show every applicable financial measure. Importers should review the current customs, tax, trade-policy, and product-specific rules together.

Preferential Customs Treatment

Products originating in countries covered by a preferential trade arrangement may benefit from reduced or zero customs duty where the legal conditions are met.

Documents may include:

• A.TR Movement Certificate
• EUR.1 Movement Certificate
• Invoice declaration
• Certificate of origin
• Supplier declaration

An A.TR certificate generally proves that goods are in free circulation within the Turkey–European Union Customs Union framework. It does not necessarily prove European Union origin.

Preferential treatment should not be claimed unless the importer can verify the applicable legal basis, document validity, direct transport rules, and origin conditions.

Customs Valuation of Electronic Products

Customs value is usually based on the price actually paid or payable, subject to required additions and legal adjustments.

For technology imports, valuation issues commonly arise from:

• Software licence fees
• Royalties
• Trademark payments
• Technical support fees
• Engineering costs
• Design expenses
• Research and development charges
• Cloud-service packages
• Maintenance contracts
• Related-party pricing
• Transfer-pricing adjustments
• Free-of-charge components
• Tooling and assists

Royalties and licence fees related to imported goods may need to be added to customs value where the buyer must pay them as a condition of sale and they are not already included in the invoice price.

Is Software Subject to Customs Duty?

The legal treatment depends on how the software is supplied.

Software Delivered Electronically

Software downloaded online or accessed through a cloud platform does not involve the physical importation of goods in the ordinary customs sense.

However, the transaction may still create:

• VAT obligations
• Withholding tax questions
• Digital-service issues
• Transfer-pricing considerations
• Intellectual property obligations
• Data-protection responsibilities

Software Imported on Physical Media

Where software is imported on a storage medium, customs classification and valuation may depend on the nature of the physical carrier and the applicable tariff rules.

Software Pre-Installed on Hardware

Where software is installed on imported hardware, the customs value may include all or part of the software-related payment depending on the contractual structure and whether the payment is linked to the imported device.

Subscription and Licence Arrangements

Recurring licence payments should be reviewed to determine whether they relate to:

• The imported goods
• The right to reproduce software
• Post-import services
• Cloud access
• Maintenance
• Updates
• Trademark or patent rights

The contract should separate these elements clearly where they are economically and legally distinct.

Related-Party Imports and Transfer Pricing

Technology groups frequently import products from parent companies, affiliates, or regional distribution centres.

Customs authorities may question whether the relationship influenced the declared price.

The importer should maintain:

• Intercompany sales agreements
• Transfer-pricing policies
• Price lists
• Comparable sales data
• Royalty agreements
• Year-end adjustment records
• Evidence of rebates and discounts
• Customs valuation studies

A transfer price accepted for corporate-tax purposes is not automatically accepted for customs purposes.

Year-end upward or downward adjustments should be examined from both tax and customs perspectives.

TAREKS and Product Safety Inspections

Many technology and electronic products may be subject to import inspection through the Risk-Based Trade Control System, known as TAREKS.

TAREKS is used to conduct risk-based controls concerning product safety and conformity.

Depending on the product, the importer may need to submit:

• CE documentation
• Declaration of conformity
• Test reports
• Technical files
• Manufacturer information
• Product photographs
• User manuals
• Label samples
• Authorized representative information
• Relevant standards

Some product groups are inspected under annual product safety communiqués. The Ministry of Trade has confirmed, for example, that 2026 machinery import controls are organized through a specific communiqué using GTIP-based lists and preliminary authorization mechanisms for certain products.

Importers must identify the correct annual communiqué rather than relying on the previous year’s rules.

CE Marking and Technical Conformity

Electronic devices placed on the Turkish market may need to comply with technical legislation concerning:

• Electrical safety
• Electromagnetic compatibility
• Radio equipment
• Machinery safety
• Energy efficiency
• Hazardous substances
• Medical devices
• Consumer product safety

CE marking alone may not be sufficient. Customs or market-surveillance authorities may request the supporting technical documentation.

Foreign manufacturers should verify that:

• The declaration of conformity is accurate
• The manufacturer is correctly identified
• The correct directives or regulations are listed
• Test reports correspond to the imported model
• Labels and warnings are complete
• Turkish user instructions are available where required

False or unsupported CE marking may result in detention, rejection, recall, administrative penalties, or market withdrawal.

Telecommunications and Radio Equipment

Devices capable of transmitting or receiving radio signals may also fall within the jurisdiction of the Information and Communication Technologies Authority.

Relevant products may include:

• Smartphones
• Modems
• Routers
• Wireless access points
• Bluetooth devices
• GPS equipment
• Radio transmitters
• IoT devices
• Satellite equipment
• Drones
• Industrial wireless systems

The Electronic Communications Law No. 5809 covers regulatory, authorization, inspection, and conformity matters involving electronic communication devices and systems. BTK also emphasizes that non-compliant radio equipment may create health and safety risks.

Foreign companies should determine whether:

• The frequency band is permitted
• Technical standards are satisfied
• A specific authorization is required
• The device may legally operate in Turkey
• Registration or identification rules apply
• Market-surveillance requirements are met

Import clearance does not automatically authorize use of the device in Turkey.

Mobile Phones and IMEI Requirements

Mobile devices imported commercially may be subject to additional registration, technical, and market-access requirements.

Importers should review:

• IMEI registration procedures
• Device identity records
• BTK requirements
• Warranty obligations
• Consumer-law rules
• Product conformity
• Tax and fee requirements

Passenger-carried mobile devices are subject to a separate regime and should not be confused with commercial imports.

Used and Refurbished Electronic Devices

Used, refurbished, defective, or obsolete technology products may be subject to import permission.

The Ministry of Trade states that old, used, refurbished, defective, or time-degraded goods are generally subject to permission under the applicable import regime and communiqué.

This may affect:

• Refurbished smartphones
• Second-hand computers
• Used servers
• Data-centre equipment
• Industrial electronics
• Medical technology
• Laboratory equipment
• Replacement machinery

Importers should obtain permission before shipment where required.

Describing used goods as new may lead to customs penalties, seizure, re-export, or allegations of false declaration.

Samples, Demonstration Devices, and Test Equipment

Technology companies frequently send devices to Turkey for:

• Trade fairs
• Customer demonstrations
• Testing
• Research
• Software integration
• Training
• Repair
• Certification

Depending on the circumstances, the goods may be imported under:

• Temporary admission
• ATA Carnet
• Standard free-circulation entry
• Inward processing
• Repair or return procedures

The importer should determine whether the goods will remain in Turkey, be sold, consumed, modified, or re-exported.

Temporary imports must be re-exported or properly closed within the applicable period. Unauthorized sale or transfer may create customs debt and penalties.

Technology Imports Through Courier Companies

Small technology products, spare parts, and samples are often shipped by express courier.

Simplified procedures may be available only if the value, weight, purpose, and product category meet the legal conditions.

Certain electronic products may also attract additional charges, including TRT-related fees or special taxes. The Ministry’s expedited-shipment guidance distinguishes between categories and notes that some imported products may be subject to additional financial charges.

Commercial importers should not divide shipments artificially to remain within simplified thresholds.

Intellectual Property Risks

Customs authorities may suspend the release of goods suspected of infringing intellectual property rights.

Risks may involve:

• Counterfeit smartphones
• Unlicensed software
• Unauthorized accessories
• Trademark-infringing devices
• Fake batteries and chargers
• Patent infringement
• Copyright infringement
• Parallel imports

Importers should confirm that they have lawful rights to distribute branded products and software in Turkey.

A foreign supplier’s permission to sell abroad does not always establish the importer’s right to place the product on the Turkish market.

Cybersecurity and Data Protection

Certain technology products process personal, commercial, biometric, location, communications, or security data.

Foreign investors should assess:

• Personal-data processing
• Cross-border data transfers
• Cloud-storage locations
• Cybersecurity obligations
• Encryption functions
• Remote-access features
• Security-update responsibilities
• Network and information security rules

BTK publishes sector-specific legislation concerning electronic communications and network and information security.

Customs clearance does not confirm compliance with data-protection or cybersecurity legislation.

Batteries, Electronic Waste, and Environmental Compliance

Electronic devices may contain:

• Lithium batteries
• Rechargeable batteries
• Hazardous substances
• Packaging materials
• Electronic waste components

Importers may face environmental, recycling, labelling, transportation, and producer-responsibility obligations.

Lithium batteries may also be subject to specific transport and safety requirements.

The importer should determine whether it must register with an environmental system, make recycling contributions, or establish collection and recovery procedures.

Warranty and After-Sales Obligations

Companies placing electronic devices on the Turkish consumer market may have obligations concerning:

• Turkish-language warranty documents
• Repair services
• Spare parts
• Technical service networks
• Consumer information
• Defective products
• Withdrawal rights
• Product recalls

The importer may be treated as a responsible economic operator even if the goods were manufactured abroad.

Customs compliance should therefore be coordinated with consumer and product-liability compliance.

Common Legal Risks

Technology importers commonly face problems involving:

• Incorrect GTIP classification
• Incomplete TAREKS applications
• Invalid CE documentation
• Incorrect customs valuation
• Undeclared software royalties
• Missing telecommunications authorization
• Failure to register mobile devices
• Unsupported preferential origin
• Importation of used goods without permission
• Misleading product descriptions
• Missing Turkish manuals
• Intellectual property complaints
• Failure to comply with warranty rules
• Incorrect courier procedures

A recurring error across many shipments may create significant retrospective liability.

Customs Penalties and Enforcement

Depending on the violation, consequences may include:

• Additional customs duties
• Import VAT reassessment
• Administrative fines
• Interest
• Shipment detention
• Product testing
• Re-export
• Confiscation
• Destruction
• Licence cancellation
• Product recall
• Market withdrawal
• Anti-smuggling investigation

Companies should respond immediately to customs notices because objection and litigation periods are strict.

Challenging Customs Decisions

Importers may challenge decisions concerning:

• Tariff classification
• Customs value
• Additional duties
• Administrative penalties
• Product detention
• Rejection of preferential treatment
• Import-permission refusal
• TAREKS-related measures

Available remedies may include administrative objection, correction, settlement where legally available, and proceedings before the competent administrative courts.

The appropriate remedy depends on the type and notification date of the decision.

Customs Compliance Checklist

Before importing a technology product, a foreign company should confirm:

1. Correct GTIP classification
2. Current customs duty and tax burden
3. Applicable additional duties
4. Origin documentation
5. Customs valuation of software and royalties
6. TAREKS requirements
7. CE and technical conformity
8. BTK or telecommunications requirements
9. Import permits
10. Used-goods restrictions
11. Product labelling
12. Turkish user instructions
13. Intellectual property rights
14. Warranty and after-sales obligations
15. Environmental compliance
16. Customs broker instructions
17. Record-retention procedures

2026 Legal Assessment

In 2026, technology importers should place special emphasis on GTIP-based product controls, digital customs systems, TAREKS documentation, software-related customs valuation, radio-equipment compliance, and the importation of refurbished devices.

The Ministry of Trade continues to operate digital customs applications such as TARA tariff search, the Single Window System, paperless customs processes, and other electronic customs platforms.

Because annual import and product-safety rules may change, companies should conduct a new legal assessment before launching each product or changing suppliers, origin countries, software licences, or distribution structures.

Frequently Asked Questions

1. Can a foreign company directly import electronic devices into Turkey?

A foreign company generally needs an appropriate Turkish tax-registered structure or a local importer to complete commercial customs procedures and fulfil market-access obligations.

2. Is software downloaded online subject to customs duty?

Purely electronic delivery normally does not involve a physical customs import. However, VAT, tax, licensing, data-protection, and other legal obligations may still apply.

3. Is pre-installed software included in customs value?

It may be, depending on the contract, payment structure, relationship with the imported hardware, and whether the software payment is a condition of sale.

4. Are software royalties added to customs value?

Royalties may be added where they relate to the imported goods, are paid as a condition of sale, and are not already included in the declared price.

5. Do all electronic devices require TAREKS approval?

No. The requirement depends on the GTIP, product type, applicable annual communiqué, and technical legislation.

6. Does CE marking guarantee customs clearance?

No. Authorities may require declarations of conformity, technical files, test reports, labels, and other supporting documents.

7. Can refurbished electronic devices be imported?

They may require prior permission and compliance with the rules governing used or refurbished goods.

8. Can a customs broker determine the GTIP?

A broker may provide assistance, but the importer remains responsible for accurate product information and should independently verify high-risk classifications.

9. Are wireless devices subject to additional rules?

Yes. Devices using radio frequencies may be subject to BTK, technical conformity, frequency, registration, or authorization requirements.

10. Can customs penalties be challenged?

Yes. Additional duties, classification decisions, penalties, and other customs measures may be challenged through the applicable administrative and judicial procedures.

Client-Focused Technology Import Legal Support

Importing software-enabled hardware, telecommunications products, computers, electronic devices, or industrial technology into Turkey requires coordination between customs law, product safety, tax, telecommunications, consumer, and intellectual property rules.

Fırat Fesih Kaya Law Office assists foreign manufacturers, technology companies, software businesses, electronics distributors, importers, investors, and multinational groups with GTIP classification, customs valuation, software royalties, TAREKS procedures, telecommunications compliance, used-device imports, customs penalties, administrative objections, and litigation.

A product-specific legal review before shipment can prevent customs delays, unexpected taxes, rejected conformity documents, and costly market-access disputes.

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

Contact Fırat Fesih Kaya Law Office for strategic, practical, and client-focused legal support concerning technology, software, and electronic device imports into Turkey.

Legal Disclaimer: This article provides general information and does not constitute legal advice. Applicable customs duties, product controls, permits, and technical requirements depend on the product’s GTIP, technical specifications, origin, value, intended use, and current legislation.