Companies operating across Turkey and the EU answer to two regimes at once: KVKK for personal data and the EU AI Act for AI systems. They overlap more than they conflict. Here is how to build one pipeline that satisfies both instead of two that fight each other.
If your organisation operates across Turkey and the European Union, and a great many do, your AI deployments answer to two regimes at once. Turkey's KVKK governs how you handle personal data. The EU AI Act governs how you build and deploy AI systems. They are different laws with different scopes, and the instinct is to run two separate compliance tracks. That instinct is expensive and usually wrong. The two overlap far more than they conflict, and the smart move is to build one pipeline that satisfies both, rather than two that duplicate effort and contradict each other at the edges.
We build from Istanbul and serve customers in the EU, so this is not an abstract exercise for us. It is the compliance reality we live in.
What each one actually governs
KVKK (Kişisel Verilerin Korunması Kanunu, Turkey's Personal Data Protection Law) is Turkey's data-protection regime. It is closely modeled on European data-protection principles, which is the key fact for anyone trying to comply with both. It governs the processing of personal data: lawful basis, data-subject rights, security obligations, special categories of sensitive data (health, biometrics, religion, and more), and rules around transfers. If your AI system touches personal data of people in Turkey, KVKK applies to that processing regardless of where your model runs.
The EU AI Act governs AI systems themselves, classified by risk. It is not primarily a data-protection law; it sits alongside the GDPR. It imposes obligations based on what the AI system is and does, prohibited practices, high-risk obligations for systems in areas like employment and credit, transparency duties, and requirements around robustness, oversight, and security against manipulation. It applies to AI systems placed on the EU market or affecting people in the EU, which can include a Turkish company's system serving EU users.
The short version: KVKK asks "are you handling personal data lawfully and safely?" The EU AI Act asks "is this AI system safe, overseen, and robust?" Many real systems trigger both questions at once.
Where they overlap, and why that is good news
Because KVKK tracks European data-protection principles and the EU AI Act was written to interlock with the GDPR, the three share a great deal of DNA. The overlapping demands are where you build once and satisfy everywhere:
| Requirement theme | KVKK | EU AI Act (and GDPR) |
|---|---|---|
| Lawful, transparent data handling | Core obligation | GDPR core; AI Act transparency duties |
| Protection of sensitive data | Special categories | Data governance for high-risk systems |
| Security of processing | Required | Robustness and security against manipulation |
| Records and traceability | Expected | Logging and documentation for high-risk |
| Human oversight of decisions | Aligned with automated-decision protections | Explicit oversight obligations |
| Accountability and governance | Required | Risk management and governance |
Read down that table and a single set of underlying controls falls out: handle personal data lawfully and minimally, protect sensitive data, secure the system against manipulation, log what it does, keep a human able to oversee and intervene, and own the governance. Build that once, document it once, and you have most of what both regimes want.
Where they genuinely differ
The overlap is large but not total, and pretending otherwise is how you get caught.
The EU AI Act adds obligations that have no KVKK equivalent, because they are about the AI system rather than the data: risk classification, conformity assessment for high-risk systems, and specific transparency rules about AI interaction and synthetic content. KVKK, for its part, has its own localisation and transfer rules and its own regulator and enforcement posture that EU-only compliance will not automatically cover. And the timelines differ: the EU AI Act's phased deadlines (including the 2026 full-applicability date and the high-risk obligations that a 2025-2026 simplification package has shifted further out) are their own moving calendar that KVKK does not track.
So the pipeline is one pipeline with two clearly labelled extensions: a shared core that satisfies the common ground, plus an AI-Act module for risk classification and AI-specific transparency, plus a KVKK module for Turkish localisation and transfer specifics.
The security thread running through both
Here is the part security teams should not miss: both regimes, in their own language, demand that the system be secure against manipulation and misuse. KVKK requires security of processing. The EU AI Act explicitly requires robustness against manipulation for high-risk systems. For an LLM or an agent, "manipulation" is not abstract, it is prompt injection, jailbreaks, indirect injection through retrieved content, and the agentic attacks that follow. You cannot honestly claim compliance with either regime's security expectations for an AI system without a concrete answer to how you detect and prevent those attacks. The compliance requirement and the security requirement are the same requirement.
Frequently asked questions
We comply with GDPR already. Does that cover KVKK? Largely, but not entirely. KVKK is closely aligned with European principles, so GDPR maturity is a strong head start, but KVKK has its own localisation, transfer, and enforcement specifics that need to be addressed directly. Treat GDPR alignment as most of the way, not all of it.
We are a Turkish company serving EU users. Does the EU AI Act apply to us? It can. The Act reaches AI systems placed on the EU market or affecting people in the EU, regardless of where the provider is based. Geography of incorporation does not exempt you from obligations tied to the EU market.
Can one set of controls really satisfy both? A shared core can satisfy the large overlap, and it should, to avoid wasteful duplication. But you still need regime-specific modules for what each demands uniquely. One pipeline, two labelled extensions, not one-size-fits-all and not two disconnected tracks.
Where Promptention fits
We are built in the EU with EU data residency, we operate from Istanbul, and our threat coverage is mapped to the OWASP Top 10 and MITRE ATLAS with governance aligned to NIST AI RMF. That combination is not a coincidence; it is what dual KVKK-and-EU-AI-Act operation requires. The shared security core, detecting and preventing manipulation of your AI systems, logging interactions, supporting human oversight, is exactly what we provide, so the overlapping demands of both regimes are met by one set of controls rather than two.
Promptention is GDPR compliant with EU data residency and built to support the overlapping security and oversight obligations of both KVKK and the EU AI Act. This article is general information, not legal advice.
Further reading: Turkey's KVKK (Law No. 6698); EU AI Act; EU GDPR. Confirm current obligations with qualified counsel.
