What are the government rules affecting cryptocurrencies?

Government rules surrounding cryptocurrencies vary widely by country and often focus on preventing money laundering, fraud, and protecting investors. In many jurisdictions, crypto exchanges must comply with Know Your Customer (KYC) and Anti-Money Laundering (AML) regulations. Some countries classify cryptocurrencies as property, while others view them as securities, influencing how they are taxed and regulated. The U.S. Securities and Exchange Commission (SEC) has increased scrutiny over token offerings, and the Internal Revenue Service (IRS) treats crypto as taxable income or capital gains. In contrast, some nations, like El Salvador, have embraced crypto as legal tender, while others, such as China, have banned its use entirely. As crypto adoption grows, regulatory clarity and consistency remain ongoing global challenges.