E-Commerce Regulations in Turkey: Complete Guide for Foreign Investors

Turkey’s e-commerce market has experienced explosive growth, reaching over $70 billion in transaction volume by 2025. With 65+ million internet users and a young, digitally-savvy population, Turkey represents one of Europe’s most promising digital commerce markets. For foreign investors looking to tap into this opportunity, understanding the regulatory landscape is essential for success.

Turkey’s E-Commerce Legal Framework

The E-Commerce Law (Law No. 6563)

The primary legislation governing electronic commerce in Turkey is Law No. 6563 on the Regulation of Electronic Commerce, enacted in 2014 and significantly amended in 2022. This law establishes:

Service provider obligations for businesses operating online
Electronic contracts and their validity
Commercial electronic messaging rules (marketing communications)
Intermediary service provider responsibilities
Consumer protection in digital transactions

The 2022 amendments introduced stricter requirements for large-scale e-commerce platforms, marketplace operators, and cross-border sellers.

Key Regulatory Bodies

Authority	Responsibility
Ministry of Trade	Primary regulator for e-commerce activities
E-Commerce Information System (ETBİS)	Registration and monitoring platform
Personal Data Protection Authority (KVKK)	Data protection compliance
Information Technologies Authority (BTK)	Technical infrastructure and domain regulations
Advertising Board	Marketing and advertising compliance

Registration Requirements

ETBİS Registration

All e-commerce businesses operating in Turkey must register with the Electronic Commerce Information System (ETBİS). This mandatory registration includes:

Required Information:

Company trade name and legal structure
Tax identification number
Registered address and contact details
Website URL(s) and mobile applications
Types of goods/services sold
Annual transaction volume (updated annually)

Registration Deadline: Within 30 days of commencing e-commerce activities.

Penalties for Non-Compliance: Administrative fines ranging from TRY 10,000 to TRY 10,000,000 depending on the violation.

Additional Licensing Requirements

Certain product categories require additional permits:

Food and beverages: Food business operator registration
Pharmaceuticals: Ministry of Health authorization
Cosmetics: Cosmetic product notification
Electronics: CE marking and AEEE compliance
Alcohol and tobacco: Strictly prohibited for online sales
Medical devices: Ministry of Health registration

Platform and Marketplace Regulations

The 2022 amendments introduced significant new requirements for e-commerce platforms and marketplaces, categorized by transaction volume:

Large-Scale Platforms (Net Transaction Volume > TRY 10 billion or > 100,000 transactions annually)

Additional Obligations:

Appointment of a legal representative in Turkey
Independent audit requirements
Public disclosure of platform statistics
Mandatory seller verification processes
Enhanced consumer complaint handling systems
Data localization requirements

Medium-Scale Platforms (Net Transaction Volume TRY 1-10 billion)

Obligations Include:

Annual activity reports to the Ministry
Seller verification systems
Clear terms of service in Turkish
Consumer protection mechanisms

Marketplace Operator Responsibilities

If you operate a marketplace connecting buyers and sellers:

Seller Verification: Verify and maintain records of all sellers on your platform
Prohibited Content: Implement systems to prevent illegal product listings
Consumer Information: Display seller information prominently
Payment Security: Ensure secure payment processing
Dispute Resolution: Establish clear procedures for handling disputes

Consumer Protection Requirements

Turkish consumer protection laws provide extensive rights to online shoppers, and e-commerce businesses must comply with:

Right of Withdrawal

14-day withdrawal period for most products (no reason required)
Countdown begins when consumer receives the goods
Full refund required within 14 days of withdrawal notification
Return shipping costs can be charged to consumer only if clearly stated beforehand

Exceptions to Withdrawal Rights:

Custom-made or personalized products
Perishable goods
Sealed audio, video, or software after opening
Newspapers, magazines, and periodicals
Services fully performed with consumer consent

Pre-Contractual Information Requirements

Before purchase completion, you must clearly provide:

Complete seller identity and contact information
Total price including taxes and delivery charges
Payment, delivery, and performance details
Withdrawal rights and procedures
Warranty information and after-sales services
Minimum contract duration for subscriptions
Digital content compatibility requirements

Post-Purchase Obligations

Order confirmation sent immediately via email
Delivery within 30 days unless otherwise agreed
Clear invoicing with complete transaction details
Customer service access for inquiries and complaints

Data Protection Compliance (KVKK)

E-commerce operations involve extensive personal data processing, requiring strict compliance with Turkey’s Personal Data Protection Law (KVKK):

Key Requirements

Lawful Basis: Establish legal grounds for processing customer data
Privacy Notice: Provide clear, Turkish-language privacy policies
Consent Mechanisms: Obtain explicit consent for marketing communications
Data Security: Implement appropriate technical and organizational measures
Cross-Border Transfers: Ensure compliance for international data flows
Retention Limits: Define and enforce data retention periods

E-Commerce Specific Considerations

Cookie Consent: Explicit consent required for non-essential cookies
Payment Data: PCI-DSS compliance for card processing
Behavioral Tracking: Transparency required for analytics and personalization
Third-Party Sharing: Clear disclosure of data sharing with logistics, payment providers

Commercial Electronic Messaging (Marketing)

Turkish law strictly regulates commercial electronic communications:

Opt-In Requirements

Prior explicit consent required for all commercial messages
Consent must be freely given, specific, and informed
No pre-checked boxes - affirmative action required
Separate consent needed for each communication channel (email, SMS, push)

Message Content Requirements

Every commercial message must include:

Clear identification as a commercial message
Sender identity and contact information
Easy opt-out mechanism
Purpose of the communication

İYS (Message Management System)

All commercial electronic message senders must register with the İYS platform and:

Upload and verify all consent records
Check consent status before sending messages
Process opt-out requests within 3 business days
Maintain auditable consent logs

Penalties: Fines up to TRY 15,000 per unauthorized message.

Cross-Border E-Commerce

Selling into Turkey from Abroad

Foreign businesses selling to Turkish consumers must consider:

Option 1: Direct Sales (Without Turkish Entity)

Must appoint a legal representative in Turkey for dispute resolution
Subject to Turkish consumer protection laws
Customs duties and taxes apply to shipments
VAT collection obligations for digital services

Option 2: Establishing Turkish Presence

Full regulatory compliance required
ETBİS registration mandatory
Access to local payment methods and logistics
Build consumer trust with local presence

Customs and Import Considerations

For physical goods shipped to Turkey:

Value Threshold	Requirements
Under €150	Simplified customs declaration
€150 - €1,500	Standard customs procedure, duties apply
Over €1,500	Full import declaration required

Common Duties:

Most consumer goods: 10-20% customs duty
Electronics: 0-14%
Textiles and apparel: 12-30%
Plus 20% VAT on (CIF value + customs duty)

Payment Regulations

Payment Service Provider Requirements

If you process payments:

BDDK License: Required for payment service providers
PCI-DSS Compliance: Mandatory for card data handling
Escrow Requirements: Large platforms must use licensed payment institutions
Foreign Exchange: Cross-border payments subject to Central Bank regulations

Accepted Payment Methods

Popular payment options in Turkey:

Credit/Debit Cards: Dominant method (60%+ of transactions)
Bank Transfers (EFT/Havale): Common for high-value purchases
Cash on Delivery: Still popular, especially outside major cities
Digital Wallets: Growing adoption (PayPal limited; local alternatives prevalent)
Buy Now Pay Later: Rapidly growing segment

Intellectual Property Considerations

Trademark Protection

Register your brand with the Turkish Patent and Trademark Office (TÜRKPATENT)
Monitor for counterfeit products on Turkish marketplaces
Implement brand protection programs with major platforms

Domain Names

Consider registering .com.tr domains
Turkish domain registration requires Turkish presence or representative
Domain disputes resolved through ICANN or Turkish courts

Advertising and Marketing Compliance

General Principles

All advertising must be:

Truthful and accurate - no misleading claims
Clearly identifiable as advertising
Compliant with fair competition principles
Respectful of consumer rights

Specific Restrictions

Comparative advertising: Permitted with strict accuracy requirements
Influencer marketing: Clear disclosure of paid partnerships required
Children’s advertising: Enhanced restrictions and prohibitions
Health claims: Require scientific substantiation
Price promotions: Previous price and discount terms must be accurate

Platform-Specific Advertising

Social media advertising must comply with:

Platform terms of service
Turkish advertising regulations
Clear disclosure of sponsored content
Age-gating for restricted products

Practical Steps for Foreign Investors

Phase 1: Market Entry Preparation

Legal Structure: Establish Turkish entity (Ltd. Şti. or A.Ş.) or appoint representative
Tax Registration: Obtain tax ID and register for VAT
ETBİS Registration: Complete e-commerce registration
Domain and Hosting: Secure Turkish domain and consider local hosting

Phase 2: Platform Development

Turkish Language: Full Turkish-language website/app required
Legal Documents: Terms of service, privacy policy, return policy in Turkish
Payment Integration: Partner with local payment providers
Logistics Setup: Establish fulfillment and returns processes

Phase 3: Operational Compliance

İYS Registration: For any marketing communications
Consumer Service: Turkish-language customer support
Reporting: Annual ETBİS updates and any required disclosures
Ongoing Monitoring: Track regulatory changes and ensure continued compliance

Recent Regulatory Developments

2025-2026 Updates

Enhanced platform liability for seller compliance
Stricter cross-border requirements for foreign sellers
New sustainability disclosures for certain product categories
Increased enforcement of consumer protection violations
Digital services tax considerations for large platforms

Anticipated Changes

Further alignment with EU Digital Services Act concepts
Enhanced protections for platform sellers
New regulations for quick commerce and delivery
Expanded data localization requirements

Common Compliance Challenges

Challenge 1: Language Requirements

Solution: Partner with professional translation services; consider native Turkish team members for customer-facing operations.

Challenge 2: Complex Return Logistics

Solution: Establish local fulfillment partnerships; consider Turkish warehouse for popular products.

Challenge 3: Payment Processing

Solution: Work with established Turkish payment processors familiar with foreign business requirements.

Challenge 4: Regulatory Monitoring

Solution: Engage local legal counsel for ongoing compliance monitoring and updates.

Penalties and Enforcement

The Ministry of Trade actively enforces e-commerce regulations:

Violation	Potential Penalty
Operating without ETBİS registration	TRY 10,000 - 10,000,000
Consumer protection violations	TRY 5,000 - 500,000
Commercial messaging violations	Up to TRY 15,000 per message
Platform obligation failures	TRY 100,000 - 50,000,000
Data protection breaches	Up to TRY 9,013,400 (2026)

Conclusion

Turkey’s e-commerce market offers significant opportunities for foreign investors, but success requires careful navigation of the regulatory landscape. From ETBİS registration to consumer protection compliance, platform obligations to data protection, understanding and adhering to Turkish e-commerce regulations is essential.

The regulatory environment continues to evolve, with increasing focus on platform accountability, consumer protection, and cross-border commerce. Foreign investors who establish robust compliance frameworks from the outset will be best positioned to capitalize on Turkey’s dynamic digital commerce market.

How FDI Consultancy Can Help

Our team provides comprehensive support for e-commerce market entry:

Regulatory Assessment: Evaluate compliance requirements for your business model
Entity Establishment: Set up Turkish legal entity or representative office
Registration Support: ETBİS, İYS, and other required registrations
Documentation: Turkish-language terms, policies, and legal documents
Ongoing Compliance: Monitoring and advisory for regulatory changes
Dispute Resolution: Support for consumer complaints and regulatory inquiries

Ready to launch your e-commerce business in Turkey? Contact us for a consultation tailored to your market entry strategy.

Disclaimer: This article provides general information about e-commerce regulations in Turkey and does not constitute legal advice. Regulations are subject to change, and specific situations may require tailored legal guidance. Contact FDI Consultancy for advice specific to your business.