South Korea to permit crypto withdrawal freezes during hacking threats

What happened

South Korea’s Financial Services Commission plans to let crypto exchanges suspend deposits and withdrawals when hacking is suspected, before a breach is confirmed. It said it would issue a no-action letter permitting preventive suspensions under certain conditions, alongside calls for stronger monitoring, cold-wallet holdings, insurance and reserves.

Confirmed

Global impact / market context

Earlier intervention could limit losses by stopping crypto from moving out of exchange wallets while a threat is investigated. But suspensions also interrupt customer access and trading; requirements for monitoring, reserves and insurance could add operating costs, especially for exchanges that cannot monitor continuously.

Analyst inference

The proposal follows a reported hacking threat at GOPAX, which halted services despite no confirmed breach, and Prabang’s reported hot-wallet losses. The FSC also found cybersecurity deficiencies at 130 of 555 reviewed financial companies, placing exchange security within a wider regulatory concern.

Confirmed

What to watch

1. The FSC’s no-action letter and its conditions will determine when exchanges can freeze deposits and withdrawals before a hacking breach is confirmed. Confirmed
2. Exchanges unable to provide round-the-clock monitoring would operate deposits and withdrawals only during staffed hours and notify users in advance, according to the FSC. Confirmed
3. If preventive freezes become routine, exchanges may face greater customer-service costs and temporary disruption to trading, while stronger safeguards could reduce losses from wallet attacks. Analyst inference

Evidence

• cointelegraph.com