This toolkit provides the necessary information, guidance and tools that Civil Society Organizations (CSOs) around the world can use to contextualise the International Framework and advocate for a more enabling environment for CSO development effectiveness in their very own realities. The toolkit should encourage advocacy: 1) Among and between CSOs: for the exchange of best practices, learning and experiences and to foster networking and collaboration for the achievement of shared civil society enabling advocacy goals (e.g. at the regional level or internationally); 2) Towards external stakeholders: with a formal commitment to supporting the work of CSOs as development actors in their own right, and in line with the International Framework for CSO Development Effectiveness, donors, national governments and other institutional actors, will be encouraged to commit and effectively ensure minimum conditions for a more enabling environment for CSOs.