BSTDB has concluded 48 Cooperation Agreements and Memoranda of Understanding with international organizations, such as European Commission, BSEC and others, financial institutions (Islamic Development Bank, Bank of China, Development Bank of Austria, US Eximbank, etc) and national agencies of its member countries aimed at exploring cooperation opportunities and coordinated joint action in the countries of the Black Sea Region.
Member of the IFIs Evaluation Cooperation Group (ECG) as of 2014
Member of the International Development Finance Club (IDFC) as of 2011
Member of the INTERACT Group of the Association of the European Development Finance Institutions (EDFI) as of 2008
Observer Status with the World Bank as of 2000