South Korea has ordered authorities to block the websites of 27 unregistered overseas crypto exchanges. The country’s Financial Intelligence Unit (FIU) announced the measure on October 13, 2026.
What the FIU actually did
The targets are virtual asset service providers, or VASPs, that operate from abroad without FIU registration. That covers any business that lets people buy, sell, or move crypto.
The decision followed deliberations by the Korea Communications Standards Commission (KCSC) on October 6 and 7. The KCSC handles online content oversight in the country, which makes it the body that can actually pull a website out of reach.
The FIU framed the move as a user-safety measure. It pointed to escalating risks such as asset theft, fraud, and data leaks on platforms that sit outside the domestic regulatory perimeter.
The regulator also warned that these platforms offer no investor protections and charge excessively high fees compared with registered exchanges.
Unregistered platforms reportedly charge average trading fees of 1.5% to 10%. Major licensed exchanges charge around 0.16%. Some offshore fees are reportedly up to 62 times higher than what registered platforms charge.
A crackdown built in layers
Payments came first. In May 2024, credit card transactions at unregistered firms were restricted.
App stores came next. Google Play mandated VASP registration starting January 28, 2026. The requirement affected high-profile platforms like Binance and OKX. Both Google Play and Apple have restricted unregistered exchange apps, meaning users cannot download or update them through those stores.
Registered South Korean VASPs have been told not to facilitate transfers to unregistered overseas operators.
As of October 2026, a cumulative 44 unregistered operators had been referred to authorities. Twelve of those referrals came in June alone.
The registered club is small
Only 27 to 28 domestic platforms have successfully registered with the FIU so far. That puts the number of blocked overseas sites roughly level with the entire roster of compliant local players.
What this means for traders and exchanges
For overseas exchanges, registration with the FIU appears to be the price of meaningful access to South Korean customers. Operating without it means losing payment rails, app store distribution, domestic transfer links, and now web access.
If unregistered platforms charge average fees between 1.5% and 10%, against roughly 0.16% at major licensed venues, price-conscious traders have little financial reason to leave the compliant ecosystem.
Disclosure: This article was edited by John Chen. For more information on how we create and review content, see our Editorial Policy.