US President Barack Obama supports UN Secretary-General Ban Ki-moon's bid for a second term and believes he has made important reforms at an institution that is imperfect, the White House said on Tuesday.
Obama's backing will be a valuable boost to Ban Ki-moon, 66, in his drive for a second five-year term, which he looks almost certain to win.
Under Ban's leadership, the United Nations has played a critical role in responding to crises and challenges across the globe, White House spokesman Jay Carney said in a statement.
Carney cited UN efforts to support democratic transitions in Ivory Coast and earthquake-hit Haiti, a referendum on South Sudan's self-determination and efforts to resolve the political and humanitarian crisis in Libya.
The United Nations is an imperfect but indispensable institution, Carney said. The secretary-general has made important reforms, such as increasing the hiring of women to senior posts and proposing the deepest reduction in the UN's budget in more than a decade.
Ban, whose first term ends on Dec. 31, is unopposed for re-election so far.