South Korea tightens FIU grip on unregistered crypto firms

South Korean lawmakers have introduced a bill to expand the Financial Intelligence Unit's authority over unregistered crypto firms. Under the proposal, the FIU would gain direct investigative powers over suspected violations and the ability to refer unregistered operators straight to law enforcement, bypassing the slower administrative review process that currently sits between detection and prosecution.

South Korea already requires virtual asset service providers to register with the FIU under the Act on Reporting and Using Specified Financial Transaction Information. The new bill would close a gap: the FIU could see suspicious activity but lacked clean authority to act on unregistered entities directly. This proposal removes that friction.

This is an authority expansion, not a rule change. The registration requirements were already on the books. What changes is the FIU's ability to move from observation to action without waiting for another agency to pick up the referral.