UBS AG was the bank party to the 2009 U.S. deferred-prosecution agreement concerning undeclared U.S. client accounts and related disclosure and business-exit obligations.
This record identifies UBS AG, the bank in the 2009 case, not UBS Group AG. The article distinguishes tax-related obligations from the parallel securities-registration settlement.
UBS’s deferred-prosecution agreement changed the economics of its undeclared U.S. client business. The case involved account information, cross-border securities services and cooperation, as well as a $780 million payment.
Banking, funding & balance sheetsResearch updated Oct 4, 2026
A dedicated case study of Credit Suisse’s business model, governance failures, two withdrawal waves, UBS acquisition, public liquidity support and divergent creditor outcomes, with a qualified AT1 litigation status check.
Policy & official records
Curated library records that name UBS AG or connect through its linked research. The official source provides full scope and status.
No policy-library records are currently linked to this entity.