This evaluation is one of five thematicevaluations undertaken by the TsunamiEvaluation Coalition (TEC) on theinternational humanitarian response tothe tsunami. The main body of this report reviewsassessments intended to influence thedecision making of the internationalcommunity at large. Most findings focus particularly on UN or inter-agency reports,as needs assessment from the Red Crossmovement were not formally available tothe evaluators. Selected sectoral orthematic assessments – on health, waterand sanitation, food and nutrition,livelihood recovery (in particular fishing)and shelter – are reviewed in greater depthin the annexes to this report. This evaluation compared the performanceof livelihood recovery needs assessment toassessment covering short-termhumanitarian needs.