The Securities and Exchange Commission (SEC) is responsible for enforcing federal securities laws in the United States. In recent years, the SEC has taken an active role in regulating the cryptocurrency industry, which has experienced rapid growth and increasing interest from investors. Many companies and individuals involved in the cryptocurrency industry have faced enforcement actions from the SEC, alleging violations of securities laws. In this essay, we will explore how the SEC is tackling regulatory compliance on cryptocurrencies in court, including its enforcement actions and legal battles.