🇻🇳Vietnamese crypto exchanges have 24 hours to report incidents The Ministry of Finance has issued Circular 165/2026/TT-BTC, effective December 18, 2026, regulating reporting and disclosure requirements for the pilot cryptocurrency market. • Exchanges must report to the State Securities Commission within 24 hours of detecting a technology incident affecting customer transactions, along with a remediation plan. • Exchanges must submit weekly reports on customer assets held in custody. Any change in custody methods or allocation between hot and cold wallets must be reported in advance, except in cases of incident response under a published protocol. • Listing, delisting, or trading restrictions on tokens must be disclosed at least 7 days in advance. • Exchange executives and related parties must notify authorities at least 3 days in advance if they intend to buy or sell tokens listed on their platform.