According to CoinMeta, the Office of Foreign Assets Control (OFAC) of the U.S. Treasury Department has listed the A7 network as a transnational criminal organization and imposed sanctions on it. The investigation found that between January 2025 and June 2026, the A7 network handled over $17 billion in funds. There is a connection between the A7 network and the Nobitex network, and they utilized Old Vector LLC-issued A7A5 tokens to evade sanctions and conduct international transactions.