Policy and Re
2026-07-21 07:31:35Stablecoins Reopen the Question of Who Owns a Dollar Account as KAST Terms Spark Regulatory Debate
A dispute over KAST’s terms of service has brought a basic but increasingly urgent question to the surface: who owns a next-generation dollar account once dollars move outside the banking system? The article argues that stablecoins have done more than speed up transfers or lower costs. By letting dollars exist as on-chain assets such as USDT and USDC, they split apart three functions that banks historically bundled together — account asset custody, settlement, and payments. That structural change has forced fintechs, wallet providers, card issuers, and regulators to confront an issue that the banking era largely settled by default.
KAST sits at the center of that debate because its terms reportedly defined user top-ups of USDC as a “sale” rather than a “deposit.” In the article’s reading, that distinction shifts users from asset owners to creditors, while giving the company a lighter compliance route and access to reserve-style income if the pooled funds are deployed into short-dated U.S. Treasuries or money market funds. Other products, including Ether.fi Cash, Plasma, Avici, and Bitget Wallet, are presented as taking the opposite route: reducing or avoiding direct ownership of client assets by splitting wallet, funding, and card-payment responsibilities across separate regulated or user-controlled layers. Across the U.S., Europe, Brazil, India, Singapore, and Hong Kong, the article says the same regulatory principle keeps showing up in different forms: regulators care less about the software wrapper than about who controls the money and on whose balance sheet it sits.