Women and men are affected differently during conflict. Because of this, women and men provide different information to investigations on invisible crimes such as sexual violence. Women and men also have different needs when it comes to victim assistance such as the compensation process, establishment of safe spaces, and support for war widows. To address the complex issues around accountability, a gender-responsive rule of law and justice should be ensured in conflict and post-conflict settings. Japan has been financially supporting the work of the Team of Experts in the Office of the SRSG on Sexual Violence in Conflict since 2014. The Team is deployed effectively in some of the world’s most challenging contexts and is delivering practical results.