South Korea’s Monetary Providers Fee has ordered all cryptocurrency exchanges to implement close to real-time asset reconciliation and undergo month-to-month exterior audits.
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The directive follows a February operational failure at Bithumb that briefly despatched $56 billion value of bitcoin to lots of of retail customers.
The Bithumb Incident
On February 6, 2026, Bithumb mistakenly credited roughly 620,000 BTC (value round $56 billion on the time) to lots of of customers throughout a promotional occasion.
The meant cost was 620,000 Korean received, roughly $450. Some recipients offered the bitcoin instantly, inflicting a localized worth drop of 10–17% on the alternate.
Bithumb froze affected accounts and recovered a lot of the funds, however the FSC concluded the episode uncovered “structural vulnerabilities” within the trade’s inner controls.
The New Necessities
The FSC has set an end-of-Could deadline for all Korean exchanges to adjust to a brand new operational framework.
The important thing necessities:
- Reconciliation each 5 minutes: exchanges should confirm consumer ledgers towards on-chain holdings at five-minute intervals, in comparison with the 24-hour cycle most at present use.
- Day by day public disclosure of reconciliation outcomes.
- Month-to-month impartial audits by an exterior accounting agency.
- Upgraded trade-halting methods able to appearing instantly on a big asset mismatch.
What This Means for the Business
The principles signify one of many first instances a significant regulator has utilized high-frequency inner audit necessities — the sort usually related to inventory exchanges and clearing homes — on to crypto platforms.
The main focus is on operational threat: inner failures that happen with none exterior breach, a class the trade has traditionally handled as secondary to cybersecurity.
The necessities are anticipated to be codified underneath South Korea’s forthcoming Digital Asset Primary Act. Whether or not different jurisdictions observe an identical mannequin stays to be seen — however Bithumb’s error has given regulators a concrete failure case to level to.
This text was written by Tanya Chepkova at www.financemagnates.com.
