Singapore and Thailand are set to enhance their bilateral and regional cooperation as they gear up for consecutive ASEAN chairmanships, with Singapore taking the lead in 2027 followed by Thailand in 2028. This decision was solidified during the fifth Singapore-Thailand Leaders’ Retreat held in Bangkok on September 2, marking a significant meeting between Singapore Prime Minister Lawrence Wong and Thai Prime Minister Anutin Charnvirakul. It was the first bilateral retreat in over a decade and the first such meeting between the current leaders of the two nations.
The leaders characterized the bilateral relations as robust and committed to developing a multi-year agenda to ensure continuity in ASEAN leadership. They agreed to enhance collaboration across various sectors, including artificial intelligence, digital and green economies, energy resilience, food security, and connectivity. Furthermore, defense and security, as well as efforts to combat transnational crime, were highlighted as key areas for expanded cooperation. Both nations reiterated their commitment to a rules-based international order and emphasized the importance of stronger ASEAN regional integration.
Energy cooperation emerged as a focal point of discussion, with both countries endorsing projects such as the ASEAN Power Grid and the Laos-Thailand-Malaysia-Singapore Power Integration Project. This initiative allows Singapore to import renewable hydropower from Laos via Thailand and Malaysia, underlining their commitment to energy resilience and sustainability.
In a move to deepen social ties, the leaders oversaw the signing of a memorandum of understanding on social sector development. This agreement aims to facilitate the exchange of knowledge and research on social welfare policies and foster cooperation between relevant institutions in both countries.
Economic relations between Singapore and Thailand remain strong, with bilateral trade reaching approximately US$52.4 billion in 2025. Notably, Singapore has maintained its position as Thailand’s largest source of foreign direct investment for three consecutive years, underscoring the economic interdependence and mutual benefits of their partnership.