Under what conditions can interdisciplinary research units thrive, and what forms of impact are relevant and measurable for them? These were the questions addressed by the DSI Strategy Lab «Impact of Interdisciplinary Research». On June 2 and 3, 2026, 18 representatives from the research community, funding institutions, and science policy circles gathered in Herzogenbuchsee to lay the groundwork for a position paper scheduled for release after the summer.