Multilateral cooperation means that states can collectively achieve more than they can through individual and bilateral efforts alone. Multilateral organisations are important instruments for this: they have a greater geographic and thematic reach, operate at a larger scale and stand for...

Investments in climate change mitigation will have to rise massively in the coming years in order to keep the global temperature increase below 1.5°C. Rising levels of investment in mitigation can reduce the impacts of climate change. Yet, they also increase the risk that these investments...

To achieve the Sustainable Development Goals (SDGs) by 2030, developing countries need additional funding. Funding can come from four sources: domestic public resources (or revenues), international public resources, domestic private resources or international private resources. Of these four...

Earmarking financial contributions for specific geographic, thematic or other priorities has emerged as an important modality for funding multilateral development organisations. Earmarking has had positive consequences, such as the mobilisation of resources for multilateral organisations and new...