UBS is set to revamp its wealth management business in the U.S., restructuring into six divisions to better serve affluent clients rather than just the ultra-wealthy. Effective January 1, the bank will transition from two national divisions to four regional ones, alongside its UBS International and Wealth Advice Center. This move aims to enhance decision-making and responsiveness to client needs, as the U.S. market is seen as a crucial growth area for the bank.