Maria O'Sullivan

Refugee policies around the globe are under strain. As Alexander Betts recognises in the opening pages of The Wealth of Refugees, refugee numbers are increasing due to conflict and political instability in many countries, a situation that will be exacerbated in the future by climate change and the impact of Covid-19. Betts, a political scientist at Oxford University, also notes that populist nationalism has undermined the political willingness of wealthy countries to accept migrants and asylum seekers.