Book excerpt: This insightful book provides a systematic analysis of the development of affluent Western welfare states in this turbulent era. It explores the consequences for welfare states of modern crises such as climate change, the COVID-19 pandemic, and the war in Ukraine. Most importantly, it investigates how to prioritize scarce resources in the face of many competing demands and argues that there is an urgent need to improve crisis funding whilst at the same time maintaining provision for vulnerable groups. This title contains one or more Open Access chapters.