The multifaceted humanitarian context in Pakistan requires a fast and effective response mechanism. The Pakistan Emergency Response Fund (ERF) is a vital source of funding to provide urgently needed assistance to populations made vulnerable by either natural or complex emergencies. The Humanitarian Coordination Team in Pakistan approved the establishment of the ERF in March 2010, and it was activated during the floods in August 2010. In total US $ 36.6 million have been generously contributed and so far 95% have been allocated/disbursed for projects.