JPMorgan’s tokenized dollars are quietly rewiring how Wall Street moves money

JPMorgan is integrating its tokenized deposits, JPM Coin (JPMD), onto Coinbase's public layer-2 blockchain, Base, signaling a shift for major banks toward decentralized finance (DeFi) infrastructure. Unlike stablecoins, JPMD represents digital claims on existing, interest-bearing bank funds, addressing customer demand for on-chain cash equivalents, particularly for institutional clients needing to post collateral or make margin payments in the crypto ecosystem. This move follows JPMorgan's earlier use of a private, permissioned Ethereum version (Kinexys) and is seen both as meeting demand and as a defensive strategy against the expanding stablecoin universe. JPMD is permissioned, transferable only between whitelisted parties, allowing JPMorgan to maintain strict control over risk, which they manage through controlled smart contracts and key management, despite deploying on a public chain. While Coinbase views tokenized deposits as a "cousin of stablecoins," the key challenge for banks will be achieving distribution outside their own immediate client ecosystems.

(Source：CoinDesk)