BOAD makes history with landmark sustainable Samurai bond issuance in Japan

The West African Development Bank (BOAD) has reached a major milestone in its international financing strategy by raising 25 billion Japanese yen through its first-ever public issuance of sustainable Samurai bonds, according to information released by the institution.

The operation marks a significant breakthrough for the regional development bank, making it the first multilateral development bank to complete such a transaction on the Japanese market without a sovereign or institutional guarantee.

The issuance reflects growing investor confidence in BOAD’s financial strength and its ability to access international capital markets independently. The funds raised are expected to support development projects across the West African Economic and Monetary Union (WAEMU), particularly in areas linked to sustainable development, climate resilience and economic transformation.

Samurai bonds are yen-denominated bonds issued in Japan by foreign entities. Accessing this market represents a strategic step for BOAD, as it allows the institution to diversify its sources of funding while strengthening its relationship with Japanese investors.

The transaction also highlights the increasing role of African development finance institutions in attracting international capital to support long-term economic growth. By choosing a sustainable bond framework, BOAD aligns its financing strategy with global environmental, social and development priorities.

For West Africa, this achievement reinforces the region’s growing presence in global financial markets and demonstrates the ability of African institutions to mobilise resources beyond traditional financing channels.

BOAD’s latest move comes as development banks across emerging markets seek innovative solutions to finance infrastructure, energy transition and inclusive growth while reducing dependence on conventional funding sources.