After depositors fled the wreckage of the US regional banks in 2023 and customers started jumping overboard from a sinking Credit Suisse, even more banks could have been dragged into a systemic crisis. But UBS, rebuilt after the global financial crisis as a strong, sustainable and well-managed institution, responded to the rescue call from a fellow G-Sib. It rescued Switzerland as a financial centre, stopped the panic from spreading and struck a good deal for its own shareholders. Credit Suisse was not a gift. The integration will be tough. But UBS has got off to a good start and could soon relaunch its own growth story.