The US GENIUS Act is changing what can sit behind a dollar-pegged stablecoin. Under the new framework, payment stablecoins must be backed 1:1 by specified high-quality reserve assets, including cash, bank deposits, repurchase agreements and short-term US Treasury securities. That matters because stablecoins are no longer being treated like ordinary crypto tokens. The rules put much more focus on whether every $1 of stablecoin supply has credible assets behind it. For issuers, this means reserve management becomes a core part of the business. They will need stronger reporting, risk controls, redemption processes and regulatory oversight. It could also create a bigger link between stablecoins and US government debt. As stablecoin supply grows, issuers holding short-term Treasuries could become an increasingly important source of demand for T-bills. Treasury has already highlighted this connection. For users, the real question is simple: Can you redeem your stablecoin when you need to? The GENIUS Act is designed to make that answer more reliable. Stablecoins are entering a new phase where reserves, transparency and regulation may matter just as much as adop $USDC $USDT $ETH ripple:native