Ukraine is currently receiving substantial inflows of foreign aid from western donors to help the country withstand the Russian aggression. The foreign aid flows partly reflect altruistic motives from the donor side, but also donor’s domestic strategic foreign policy objectives as the war is seen as part of a battle over the future world order. In this brief, Anders Olofsgård, discuss the academic literature that has analysed the existence and consequences of strategic motivations behind aid flows more generally, and draw some preliminary insights for the case of Ukraine.