Cryptocurrency itself cannot completely evade international financial sanctions, and using cryptocurrency to trade may also face many legal, regulatory and financial risks. At the same time, it is easily used by criminals for illegal activities such as money laundering and terrorist financing. The international community has been strengthening the supervision of cryptocurrencies to prevent them from being used to evade financial sanctions and other illegal purposes. Many countries and regions have adopted strict regulatory measures for cryptocurrency trading, and even directly restrict or prohibit its use. It is not recommended to seek to circumvent international financial sanctions through cryptocurrency. Any attempt to violate laws and regulatory regulations may have serious consequences. It is correct to abide by laws and regulations and conduct financial activities through legal and compliance channels.