On November 25, 2021, the two institutions formalized their partnership in Lomé with a 40 million euro loan from Proparco to the West African Economic and Monetary Union (WAEMU, also known by its French acronym, UEMOA) Caisse Régionale de Refinancement Hypothécaire (CRRH-UEMOA), a Regional Mortgage Refinancing Fund, for the refinancing of affordable housing loans granted by WAEMU banks to low-income populations in the zone.