SNB's Martin backs government's proposals for tougher capital rules for UBS (UBSG SW)

Central bank endorsement of tougher bank capital proposals is the standard choreography in Swiss banking debates: the government proposes, the SNB adds technical weight, and the bank in question argues the package overshoots international norms. This has been the running pattern since the emergency takeover of Credit Suisse left UBS as a systemically dominant institution relative to Swiss GDP, with the core dispute over how much of foreign subsidiary risk must be backed with parent capital. Backing from a senior SNB figure does not change the rules by itself, since implementation runs through the political process and typically faces heavy lobbying and potential dilution, but it signals where the official consensus sits and makes a soft outcome harder to defend. The distinction worth drawing is between headline capital requirements, which hit return on equity and buyback capacity over a long phase-in, and any near-term constraint on distributions, which is what the equity actually prices first. Worth watching is whether other SNB and FINMA voices echo the line, the bank's formal response, and the legislative calendar, where past episodes of this kind have seen proposals watered down before enactment. As official commentary rather than a decision, the signal is directional on the long regulatory trajectory.