KVKK in 2026 — what platforms operating in Türkiye must rebuild

The 2026 KVKK guidelines materially shift how cross-border platforms must structure their Turkish data flows. This piece walks through what changes, what does not, and the three configuration patterns that survive the new test.

The short version

For most platforms, the relevant change is not a new prohibition — it is a procedural one. The obligations are no longer satisfied by pointing at a privacy notice; they require an internal mapping that the data protection authority can request on short notice.

What to do this quarter

Pull together a transfer register, a contractual review, and a list of the third-party processors that touch Turkish personal data. A defensible position is one you can show, not one you can argue.