The Bank finances investment projects within the IIB member states, targeting sustainable development that fosters economic cooperation among member states. These projects align with the social and economic development priorities of the member states and meet responsible investing criteria.

• Integration projects executed in partnership with multiple member states, promoting mutual investment growth and expanding export-import operations
• Infrastructure projects that hold significant social and economic value for the member states

Financial terms and other conditions are customized for each project based on the financing purpose, financing type, involved parties, transaction structure, and collateral.