# Binance Blocks MEXC Transfers After $16B Illicit Finance Allegations Binance restricts transactions with MEXC following U.S. allegations of massive illicit financial activity. - **Source:** [Bitcoin News](https://brifing.si/source/d8aeaf1e-9839-4dad-9d25-7a6bf3fbeef8) - **Published:** 2026-11-11 - **Topic:** [Finance](https://brifing.si/c/finance) - **Original article:** - **On Brifing:** https://brifing.si/s/05c94e62-8f05-4a96-b893-7222c6015ab1 ## Binance Implements Transaction Restrictions Binance has officially restricted all dealings with MEXC and its affiliates following a U.S. government designation. The exchange announced that outgoing transfers to MEXC-linked addresses will be rejected. Additionally, incoming deposits from these entities are now subject to mandatory compliance reviews, which may lead to temporary withholding of funds or account closures. ## Regulatory Action Against MEXC The U.S. Treasury Department initiated this action as part of Operation Economic Outcast, targeting MEXC for facilitating $16 billion in illicit transactions between May 2021 and May 2026. Officials allege the exchange enabled sanctions evasion for Iran, North Korea, and Russia, alongside various cybercrime activities, prompting a severe crackdown on its financial operations. ## Scope of the FinCEN Order FinCEN issued the order under the Combating Russian Money Laundering Act, designating MEXC as a primary money laundering concern. The measure prohibits U.S. financial institutions from transmitting funds to or from the exchange. This mandate officially takes effect 30 days after its publication in the Federal Register, forcing global platforms to adjust. ## Impact on Russian Sanctions Evasion Treasury officials highlighted that nearly $1.5 billion of the illicit flows were connected to Russian sanctions evasion. This total includes $232 million in direct transactions with entities sanctioned by the U.S., the E.U., and the U.K. The investigation specifically identified dealings with the Russia-based exchange Garantex and its successor, Grinex, as key violations. ## Broader Industry Compliance Shifts Other major exchanges are also tightening controls in response to the FinCEN designation. OKX founder Star Xu confirmed that the platform has strengthened its monitoring systems, warning users that associated funds could be frozen. These exchanges are treating the special measures with the same level of caution typically reserved for formal international sanctions. ## MEXC Response and Internal Review MEXC CEO Vugar Usi stated that the company has initiated an independent review of its anti-money laundering and sanctions controls. While the firm intends to engage constructively with FinCEN, it maintained on November 7 that operations remain normal and user assets are secure despite the significant regulatory pressure and ongoing platform restrictions. ## Binance Infrastructure and Monitoring Binance continues to emphasize its broader compliance program, which processed over 71,000 law enforcement requests globally during 2025. The company has invested hundreds of millions of dollars into transaction monitoring and counter-terrorist financing infrastructure. These systems are designed to proactively identify high-risk accounts and prevent breaches of their established terms of use. ## Future Implications for Exchanges This development signals a tightening regulatory environment for crypto exchanges operating across multiple jurisdictions. As authorities like FinCEN intensify their focus on illicit finance, platforms face increased pressure to implement rigorous cross-exchange monitoring. Users should expect continued volatility and stricter compliance requirements as global regulators prioritize disrupting state-sponsored financial networks and cybercrime. ## Sources covering this story - https://news.bitcoin.com/exchanges/binance-blocks-mexc-transfers-after-16b-illicit-finance-allegations/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._