Building on previous research on the relations between the European Union (EU) and the World Bank, this paper contributes to the debate on the World Bank focality in the regime complex for multilateral development finance. Adopting a historical-institutionalist perspective, the analysis focuses on the determinants and mechanisms of micro-institutional changes that have occurred in the context of EU-World Bank's interaction in non-core lending, particularly in World Bank trust funds and EU blending facilities. Most of the existing literature has focused on the ascendancy of new regional development banks outside the Bretton Woods camp, qualifying it as mostly conflicting or mostly cooperative. In contrast, this paper contends that a challenge has arisen also from within the group of core Bretton Woods-inspired institutions. In addition, it shows how the EU has both competed and cooperated with the World Bank in the area of fiduciary funding, across three broad phases, and in response to specific critical junctures and tipping points. The EU’s innovation and quest for leadership in blended finance has replicated the World Bank’s good practices on some counts, yet it has also challenged its focality in non-core lending.
- To appreciate the impact of regional-global interplays in multilateral development finance, policy makers should factor in dynamics of cooperation and competition inside the group of Bretton Woods-inspired institutions.
- The future of the EU–World Bank relationship will be key to uphold Bretton Woods principles and lending templates in an increasingly plural global context.
- The EU and the World Bank should further cooperate to enhance the development impact of their evolving division of labour, maximizing the poverty and policy selectivity of their non-core aid facilities.
- The World Bank should keep building on its comparative advantage as a provider of global public goods, the EU should upgrade its technical ability in development finance and strengthen its voice in multilateral fora.
- Research on multilateral development finance should consider the ascending role of the EU as an orchestrator of blending facilities to finance infrastructure development in all the regions of the world.