In July 2025, President Trump signed the GENIUS Act, the first federal law in U.S. history to regulate stablecoins, which passed with strong bipartisan support: 68–30 in the Senate and 308–122 in the House.
Democrats oppose the GENIUS Act because they claim its lighter regulatory framework could benefit large, well-funded stablecoin issuers, including companies they allege may have ties to President Trump or his associates. Critics argue the bill gives non-bank issuers a potential regulatory advantage and raises concerns about political favoritism and conflicts of interest.
However, the GENIUS Act is necessary because stablecoins have already grown into a massive, systemically important financial market operating largely outside the federal regulatory framework. Without clear U.S. rules, the industry would continue developing under foreign regulations, creating consumer and national-security risks while allowing strategic competitors to shape the future of dollar-backed digital finance.
A stablecoin is a privately issued digital currency pegged to $1.00. Unlike Bitcoin, it doesn’t fluctuate. You can send it anywhere in the world instantly. The biggest issuers are Tether and USD Coin (USDC). Private companies run them, not governments. The business model is simple: a user deposits $1,000, gets 1,000 digital tokens, and the company invests that $1,000 in U.S. Treasury bonds and keeps the interest, say 4–5%, while the user collects nothing. At scale, this is enormously profitable.
Tether alone holds over $100 billion in reserves and earned roughly $6.2 billion in 2023. Before the GENIUS Act, none of this was federally regulated. Companies were not legally required to verify that they held the dollars they claimed to hold, faced no mandatory audits, had no anti-money laundering obligations, had no consumer protections, and had no mechanism for law enforcement to freeze or seize funds.
Tether had for years resisted full independent audits, raising legitimate questions about whether it actually held the dollars backing its tokens. The law changed that, requiring issuers to hold $1 in cash or short-term Treasury bills for each token issued, to publish monthly disclosures of reserve composition, to follow anti-money laundering rules under the Bank Secrecy Act, and to comply with court orders to freeze or destroy tokens.
The necessity of the law is factually grounded. Stablecoin transaction volumes had grown to exceed those of Visa and Mastercard combined by 2024, up 28% year over year. This represented a systemically significant payment infrastructure operating entirely outside the federal regulatory framework governing every other payment system of comparable scale. Dollar-denominated stablecoins also extend the reach of the U.S. dollar globally, including into economies where people distrust their local currency.