KVKK vs GDPR: A Compliance Strategy for the European Market
The European Union’s GDPR and Turkey’s KVKK legislation are largely based on similar foundations. However, there are critical differences concerning data transfers, explicit consent, supervisory…
Data protection & international compliance • 2025
The European Union’s GDPR and Turkey’s KVKK legislation are largely based on similar foundations. However, there are critical differences concerning data transfers, explicit consent, supervisory authorities and sanctions. For Turkish companies operating in the European market, dual compliance is now an unavoidable requirement.
Summary: Complying with both KVKK and GDPR requires analysing the gaps between the two regulations and establishing sound contractual foundations.1. Key Differences Between KVKK and GDPR
| Topic | KVKK | GDPR |
|---|---|---|
| Scope | Personal data processed within Turkey | Data from EU citizens - global impact |
| Supervisory authority | Turkish Personal Data Protection Authority | Member country supervisory authorities |
| Data Transfer | Permission from the Board or explicit consent required | Transfers permitted through SCCs or an adequacy decision |
| Sanctions | Fine ceiling of 2 million TL (an increase is expected as of 2025) | Administrative fines of up to 4% of annual turnover |
| Data protection officer | Not mandatory, recommended | Mandatory for large-scale data processing (DPO) |
"GDPR creates global impact; KVKK shapes national responsibility."
2. Dual compliance checklist
- Keep a data-processing inventory in both Turkish and English.
- Sign a DPA (Data Processing Agreement) with all suppliers.
- The data protection policy should contain both KVKK and GDPR references,
- Define data subject request procedures that comply with both systems.
- Add sections specifically for EU citizens to privacy notices.
- Use the GDPR’s 72-hour period as the basis for data-breach notifications.
- External data transfer records (log, confirmation, contract) must be stored digitally.
“Dual compliance means combining the logic of two systems, rather than translating the same policy into two languages.”
3. International data transfers: SCC and DPA contract models
- SCC (Standard Contractual Clauses): A standard set of clauses for transfers outside the EU, representing companies’ security commitments under GDPR Article 46.
- DPA (Data Processing Agreement): Governs the legal relationship between controller and processor; similar provisions appear in KVKK Article 12 and GDPR Article 28.
- Additional clause (for Turkey): KVKK continues to require approval for transfers abroad. SCCs alone are insufficient; notification to the Board is required.
4. Example compliance model: “Dual Compliance Framework”
| Area | KVKK implementation | GDPR equivalent |
|---|---|---|
| Data Inventory | VERBIS registration required | Article 30 record-keeping obligation |
| Data subject rights | Article 11 – access, rectification, erasure | Articles 15–22 – access, objection, portability |
| Data-breach notification | Notification “as soon as possible” | Notification to supervisory authority within 72 hours |
| International transfers | Explicit consent or permission from the Board | SCC, BCR or an adequacy decision |
“Signing SCCs is the beginning of compliance, not its end.”
5. B10 Digital Agency’s approach to compliance strategy
- KVKK & GDPR mapping table (gap analysis),
- Draft DPA and SCC contracts for the EU market,
- Data processing inventory automation,
- Digital log system for data transfer approval processes,
- Report format for double audit (Turkey + EU).
Minimise data-compliance risks when entering the European market.
B10 Digital Agency strengthens your global security standards through compliance consulting, contract preparation (SCC, DPA) and audits integrating KVKK and GDPR frameworks.
A DPA is the general contract between controller and processor; SCCs are a specific commitment model for transfers outside the EU. SCCs are usually annexed to a DPA.
Is using SCCs sufficient in Turkey?No. Under KVKK, permission from the Board or explicit consent is required to transfer data abroad. SCCs can serve as a supporting legal document.
What is the hardest part of dual compliance?Usually, synchronising data-transfer procedures. KVKK’s explicit consent requirement and the GDPR’s SCC process must be managed together.
Tags: kvkk • gdpr • scc • dpa • data transfers • dual compliance • European market • b10 digital agency
Sources and related documents
These documents provide references for the methods and rules discussed in this article.