The historic mass outflow of people fleeing the unprovoked Russian war of aggression against Ukraine has placed significant pressures on the reception capacities of OECD and EU countries. Ukrainian refugees face a variety of settlement-related challenges. Perhaps the most pressing of these challenges is access to housing. OECD countries have rallied private citizens, NGOs, the private sector and government services to provide housing, but regardless of the short-term solutions identified, the transition to more durable accommodation is a looming challenge. This brief presents an overview of specific policy decisions taken by these countries regarding the short-term housing of refugees from Ukraine and challenges identified to date. It seeks to identify relevant considerations for those countries that are beginning to adapt their thinking regarding Ukrainians’ prospects for longer-term stays.