India-Thailand relations are anchored in strong historical, cultural and economic ties, reinforced by a Strategic Partnership. Guided by India’s Act East Policy and Thailand’s Act West approach, cooperation spans trade, investment, connectivity, tourism and regional security, with ASEAN centrality and Indo-Pacific collaboration shaping a forward-looking bilateral partnership between India and Thailand.
India and Thailand, located in each other’s extended neighbourhood, share a maritime boundary in the Andaman Sea. India’s bilateral relations with Thailand are rooted in history, age-old social and cultural interactions and extensive people-to-people contact. In the past two decades, with regular political exchanges, growing trade and investment, India’s ties with Thailand have now evolved into a comprehensive partnership.
India and Thailand share a long-standing and evolving bilateral relationship, underpinned by deep historical, cultural and economic linkages. The relationship entered a new phase in April 2025 with the elevation of bilateral ties to a Strategic Partnership, reflecting the growing convergence of interests across political, economic, connectivity and security domains. The partnership builds on over seven decades of diplomatic engagement and aligns closely with India’s Act East Policy and Thailand’s Act West approach, which together provide a strong framework for enhancing trade, investment and regional integration. Both countries reaffirm their shared commitment to a free, open, inclusive and resilient Indo-Pacific, with strong support for ASEAN centrality.
Economic cooperation remains a central pillar of India-Thailand relations. Bilateral trade stood at approximately US$ 15-17 billion in FY24, positioning Thailand as one of India’s key trading partners in the ASEAN region. Recognising the untapped potential, both sides have set an ambitious target of increasing bilateral trade to US$ 35 billion by FY27, supported by efforts to improve market access, reduce trade barriers and strengthen supply-chain linkages. Cooperation is expanding in future-oriented sectors such as renewable energy, electric vehicles, digital technology, robotics, biotechnology and advanced manufacturing. India continues to promote investment opportunities under the Make in India initiative, while Thailand’s Ignite Thailand vision encourages greater Indian participation across manufacturing, services and technology ecosystems.
Connectivity plays a critical role in advancing economic integration, with both countries emphasising the importance of physical, maritime and digital linkages. Projects such as the India-Myanmar-Thailand Trilateral Highway are expected to enhance trade flows and reduce logistics costs, while discussions on port-to-port connectivity and coastal shipping aim to deepen regional value chains. Tourism and people-to-people ties further reinforce economic engagement, with Thailand welcoming over one million Indian tourists by mid-2025, driven by improved air connectivity and visa facilitation measures. Going forward, India and Thailand aim to accelerate trade facilitation measures, review the ASEAN-India Trade in Goods Agreement, and mobilise greater private-sector investment to strengthen a comprehensive and future-ready economic partnership.
India and Thailand’s bilateral partnership has deepened significantly, marked by the elevation to a Strategic Partnership in April 2025 and ongoing cooperation across trade, investment, technology, tourism, security and regional connectivity. Both nations continue to reinforce ties to promote peace, prosperity and stability in South and Southeast Asia, aligning closely on ASEAN centrality and Indo-Pacific cooperation.
Thailand views India as the gateway to South Asia and beyond. As a result of the reduced tariff rates and new initiatives adopted by both countries, trade between the two countries increased manifold in recent years.




