The Republic of Seychelles has launched the world’s first sovereign blue bond—a pioneering financial instrument designed to support sustainable marine and fisheries projects. The bond, which raised US$15 million from international investors, demonstrates the potential for countries to harness capital markets for financing the sustainable use of marine resources. The World Bank assisted in developing the blue bond and reaching out to the three investors: Calvert Impact Capital, Nuveen, and U.S. Headquartered Prudential Financial, Inc.