Singapore and Brazil have signed a Memorandum of Understanding (MOU) to establish the Singapore-Brazil Green and Digital Shipping Corridor (GDSC), marking a new chapter in bilateral maritime cooperation between the two countries. The agreement was signed by Singapore’s Minister for Transport, Jeffrey Siow, and Brazil’s Minister of Ports and Airports, Tomé Franca, and was published by the Maritime and Port Authority of Singapore (MPA) on 28 August 2026.

The corridor is designed to strengthen cooperation between the two nations on maritime decarbonisation and digitalisation, while supporting the broader shift toward more sustainable and efficient international shipping.

At the heart of the partnership is a complementary pairing of strengths. Brazil holds significant renewable energy resources and production capabilities that position it as a potential supplier of zero and near-zero greenhouse gas emission marine fuels. Singapore, meanwhile, is the world’s largest bunkering port and a leading global hub port backed by a vibrant maritime innovation ecosystem.   Under the GDSC, the two countries intend to bring these strengths together to support the development of alternative marine fuel supply chains, an area that has become central to the global shipping industry’s decarbonisation push as the International Maritime Organization’s emissions targets draw closer.      Beyond fuel supply chains, the MOU also opens the door to digital collaboration. Singapore and Brazil will explore digital information exchanges aimed at improving maritime and port operations, and will work with industry stakeholders to advance the research, development, and adoption of emerging maritime technologies and solutions.   Green shipping corridors have emerged as one of the maritime industry’s key mechanisms for de-risking the transition to alternative fuels, by linking specific trade routes and port pairs with coordinated investment in fuel production, bunkering infrastructure, and regulatory alignment. Singapore has been steadily building out a network of such corridors with partner nations as part of its broader Maritime Singapore Decarbonisation Blueprint, positioning the port as a preferred bunkering and refuelling hub for future marine fuels.   Brazil’s entry into this network is notable given the country’s renewable energy base, including biofuels, green hydrogen, and ammonia production potential, all of which are seen as viable feedstocks for the next generation of marine fuels. For Singapore, the corridor offers a pathway to secure future fuel supply from a major renewable energy producer, while for Brazil it opens access to one of the world’s busiest and most technologically advanced ports.      The MOU does not specify a timeline for implementation or detail specific fuel volumes, infrastructure investments, or pilot voyages, but signals a formal commitment from both governments to jointly explore the corridor’s development going forward.   The Singapore-Brazil agreement adds to a growing list of green and digital shipping corridor partnerships Singapore has signed with countries around the world in recent years, reflecting the city-state’s ambition to remain at the centre of global efforts to decarbonise shipping while maintaining its position as a leading transshipment and bunkering hub.     For the shipping industry, the corridor is another signal that alternative marine fuel supply chains are moving from pilot-stage discussions toward structured, government-backed frameworks, even as questions remain around cost, scalability, and the pace of vessel retrofitting needed to make these fuels commercially viable at scale.