CGI terdiri dari sekitar 30 kreditor bilateral dan multilateral diantaranya World Bank WB, Asian Development Bank ADB, International Monetary Fund IMF, dan pemerintahan-negara industri seperti Jepang, Amerika Serikat, United Kingdom dan lain-lain.
CGI membership is made up of 30 bilateral and multilateral creditors, including the World Bank, the Asian Development Bank, the International Monetary Fund and industrialized countries such as Japan, the United States and the United Kingdom.