. @JPMorgan, @Citi, @BankofAmerica, and @WellsFargo are building a shared blockchain together. The reason is defensive. The four largest banks in America are developing a Tokenized Deposit Network, operated through The Clearing House, targeting a launch in the first half of 2027. The goal is to keep deposits from leaving the banking system for stablecoins. > Tokenized deposits issued directly by banks as digital versions of customer deposits, inside the existing regulatory framework with consumer protections intact. > JPMorgan already runs Kinexys, processing institutional payments via JPM Coin, and launched a tokenized deposit token on Base earlier in 2026. > The pitch to clients: instant 24/7 settlement, programmable payments, blockchain-speed money movement. > The audience that matters most is the Federal Reserve. . . For two years, the question was whether incumbent banks would adopt tokenization at all. When the four institutions that anchor the US banking system commit to building blockchain settlement rails, that debate is settled. The motivation is what stands out. The banks aren't doing this out of conviction about crypto. They're responding to capital that was already moving. Treasury teams running cross-border settlements in USDC care that stablecoin rails run on Sunday at 2 AM and bank wires don't. The banks watched that gap turn into an exit and started building to close it. Once deposits are tokenized and programmable, money stops sitting in an account and starts executing. Settlement, collateral, and yield all become functions of what the infrastructure layer can do with capital that now moves at blockchain speed. The banks are solving for retention. Turning programmable capital into productive capital through managed strategies is a different problem, and it's the one that compounds. Smart money read this signal when JPMorgan put a deposit token on a public chain. The Tokenized Deposit Network confirms that tokenized money is becoming the default, and the infrastructure that deploys it is where the next decade of value accrues. Source in 🧵