The Islamic Development Bank (IDB) is set to form a partnership with the China-led Asian Infrastructure Investment Bank (AIIB) to address the large infrastructure gap in developing countries. IDB president Bandar Hajjar said the bank would co-finance many projects with AIIB in the future in Africa to finance infrastructure projects. Co-operation between the AIIB and the IDB is set to create a new force in development finance for several developing countries. Many of the IDB’s 57 member countries overlap with the AIIB’s approved membership of some 80 nations.