Major regulatory earthquake in the cryptocurrency world! MEXC blocked by the US Treasury Department, involving up to $16 billion in illicit financial transactions! This isn't just market rumor; it's official US government action! 美国 The US Treasury Department's Financial Crimes Enforcement Network (FinCEN) announced it will cut off the financial channels between cryptocurrency exchange MEXC Global and the US financial system! The reason is shocking. According to the US Treasury Department's investigation, between May 2021 and May 2026: At least $16 billion in transactions involved sanctions circumvention, cybercrime, and other illicit activities. 俄罗斯 Approximately $1.5 billion involved transactions related to Russian sanctions circumvention. 伊朗 Approximately $1 billion involved direct financial transactions with Iranian cryptocurrency exchanges. The US government further alleges that MEXC's anti-money laundering mechanisms have serious flaws, allowing sanctioned entities to still conduct transactions through the platform. What does this mean? This time, the US isn't simply imposing a fine or requiring the exchange to submit supplementary compliance documents. It's directly prohibiting US financial institutions from handling fund transfers involving MEXC Global! The ban will take effect 30 days after its publication in the US Federal Register. I believe the most noteworthy aspect of this incident isn't just MEXC itself, but the US's regulatory attitude towards offshore cryptocurrency exchanges. In the past, many exchanges believed that as long as they didn't directly serve US customers, they could reduce US regulatory risks. But this incident serves as a reminder to the market once again: Even if an exchange is located overseas, if it involves the US financial system, sanctions circumvention, or significant money laundering risks, it may still face strong enforcement from the US government. However, it's crucial to clarify: This ban targets financial transactions between US financial institutions and MEXC, not a global shutdown of MEXC, nor does it mean all user assets have been frozen. But for exchanges, this is undoubtedly a significant regulatory event that cannot be ignored. Exchange risks are never limited to liquidations, hacking attacks, or bankruptcy. They also include regulatory issues, banking channels, fund inflows and outflows, and counterparty risks. As the US begins directly cutting off financial channels for major cryptocurrency exchanges, which exchange will be next to be investigated? For investors, this also serves as a reminder: Where you hold your assets is just as important as what assets you buy. Take responsibility for your analysis with your position size.