The purpose of this study is to better understand the experiences of allies in social movements,in this case the Black Lives Matter movement in Sweden. The sociological relevance lies in understanding how allies balance being active in a movement that departs from an identity category to which one is an outsider, and what this means in terms of responsibility, privilege, and problems. 11 qualitative interviews with self-identified White allies constitute the data, which has been analyzed and interpreted in relation to theories of modernity and situated knowledge. The results indicate that the ally role is perceived as meaningful and rewarding, but surrounded by different aspects to carefully balance. These balances relate to the term interpretation privilege, a political term related to the concept of situated knowledge, and it both motivates and paralyzes the allies in their navigation in ally work.