Integration Between The Central Registry Agency (MKK) And Crypto Asset Service Providers

A. Introduction

Pursuant to Article 32 of the Communiqué on the Operating Procedures and Principles of Crypto Asset Service Providers and Capital Adequacy, published in the Official Gazette dated March 13, 2025 and numbered 32840 ("Communiqué"), platforms and custody institutions ("Crypto Asset Service Providers") are now required to integrate with the Central Registry Agency ("MKK") for the reporting of client crypto asset balance data held within the centralized registry system, and to fulfil reporting obligations as requested by MKK.

In this context, in the announcement published by MKK on May 27, 2025 ("Announcement"), it was stated that the Crypto Asset Central Registration System has been launched to facilitate integration between MKK and Crypto Asset Service Providers, and that infrastructure developments for the system are ongoing.