UBS chief executive Oswald Gruebel resigned on September 24, 2011 over the $2.3 billion trading loss by one of the Swiss bank’s traders, Kweku Adoboli. Kaspar Villiger, UBS's president, said the board regretted Gruebel's decision but had decided to accept it. "Oswald Gruebel feels that it is his duty to assume responsibility for the recent unauthorized trading incident," Villiger was quoted as saying in the statement. "It is testimony to his uncompromising principles and integrity."[1] In presumably not pushing for the CEO’s resignation because of the magnitude in the lapse of risk management in the system, the bank’s board of directors did not take the initiative in holding the management accountable. Accordingly, shareholders have reason to be concerned about the protection of their owner’s equity, at least in terms of corporate governance providing accountability on the management. The culprit may be corporate governance itself, which as structured may proffer too much power to the CEO.
1. “UBS CEO Oswald Gruebel Resigns Over Rogue Trading Loss,” The Huffington Post, September 24, 2011.
