This study looks at natural disasters and forced displacement in the context of climate change. It has two aims: firstly, to provide an estimate of forced displacement related to disasters in 2008, specifi cally climate-related disasters; and secondly, to propose a methodology that could be applied to monitor disaster-related displacement on an ongoing basis. The study uses existing data sets on the impacts of natural disasters in 2008, crossreferences various sources, and individually investigates a number of events to estimate the numbers of persons displaced by disasters in 2008.