The PeaceCapacity catalogue of lessons identified is an online, searchable and living document which gathers all the lessons identified by the project’s Work Packages. The evidence presented in this catalogue will be collected from workshop participants and desk-based work. The first lessons will appear online at the end of 2017. The catalogue will be continually updated to reflect the ongoing research findings of the project until the end of November 2018. It will remain online thereafter in perpetuity as a reference for actors and practitioners alike.