
UBS
Switzerland's largest bank; its Delta One / ETF desk in London was the vehicle for Kweku Adoboli's trades.
Vehicle and victim: fictitious forward trades booked as an 'umbrella' let unauthorised futures and ETF positions look hedged until the 2011 markets exposed a $2.3B loss.
UBS was formed by the 1998 merger of Union Bank of Switzerland and Swiss Bank Corporation, with roots to 1862. Kweku Adoboli joined its London office as a trainee in 2006 and, on the Delta One desk from 2008, booked fictitious forward trades so that his real, unauthorised positions appeared hedged. When markets fell in August 2011 the positions were found; he emailed the bank's accountants on 14 September and was arrested the next day, and UBS announced a $2.3 billion loss. The FSA fined the bank £29.7 million in November 2012 and Adoboli was jailed for seven years the same month.
FSA fined UBS £29.7M (26 November 2012) for systems and controls failures; FINMA barred its investment bank from new acquisitions and imposed capital and approval conditions. CEO Oswald Grübel resigned September 2011. Adoboli was convicted on 20 November 2012 and sentenced to 7 years.