Dualta Roughneen 
Humanitarian Subsidiarity 
A New Principle?

Subsidiarity is not a new idea, having been discussed either implicitly or explicitly for centuries. From Aristotle to the International Criminal Court, subsidiarity has been considered a means of framing the interacting spheres of sovereignty and levels of responsibility between individuals and the social and political order. The Catholic Church and the European Union have put forward the two clearest definitions of subsidiarity, representing the social order in the former and the political order in the latter.This book explores the possibility of a new humanitarian principle: subsidiarity, which means recognising that, in humanitarian response, local populations can and should be best placed to make decisions and take action. It argues that the humanitarian system should be designed to support this in the first instance and only to take action and make decisions at a higher level when this can be justified by a humanitarian imperative and the exigencies of the context.Subsidiarity as a humanitarian principle offers the possibility of a decision making framework that puts disaster affected populations at the centre of humanitarian response.