Stablecoins have long been the discreet plumbing of crypto. Nobody applauds them, but without them, part of the market seizes up. Today, they are coming out of the shadows for a very concrete reason: savings and bank deposits. In the United States, local bank leaders are pressing the Senate to tighten certain points of legislation on stablecoins. Their fear: seeing part of the deposits migrate to dollar tokens, attracted by “rewards” that increasingly look like a yield. On the other side, JPMorgan refuses to give in to alarmism. The bank sees it rather as a new brick in a monetary system already composed of several layers. And this reading gap says a lot about the battle underway: financial stability, competition, or a simple war of models?