South Korea Tightens Crypto Rules After Bithumb Incident Exposes Systemic Risks

South Korea is moving swiftly to strengthen its cryptocurrency regulatory framework following a dramatic operational error at one of the country’s largest exchanges. The incident, which involved the accidental distribution of more than $40 billion worth of Bitcoin to users, has become a defining moment for regulators seeking tighter oversight of the digital asset industry.

On February 9, 2026, the Financial Supervisory Service (FSS) said the Bithumb mishap revealed structural weaknesses in virtual-asset systems and underscored the urgency of stronger safeguards to protect investors and preserve market stability.

Although the exchange later confirmed…