Thailand is positioning itself strategically within the BRICS framework as a gateway for economic engagement between South and Southeast Asia, according to Deputy Prime Minister and Foreign Minister Sihasak Phuangketkeow. Having entered as a partner country in 2025, Bangkok is now pursuing full membership status within the grouping, viewing the platform as instrumental to advancing its broader regional and economic objectives. The move reflects Thailand's recognition that BRICS represents a growing counterweight to traditional Western-dominated economic structures and offers concrete opportunities for trade diversification and investment mobilization across emerging markets.
In remarks to TV BRICS, Sihasak articulated Thailand's vision of BRICS functioning as a stabilising force for international commerce and capital flows. Rather than viewing the bloc as merely a geopolitical counter to Western institutions, he framed BRICS as a positive mechanism for channelling investment and facilitating trade among nations that share interests in deepening South-South cooperation. This positioning is significant because it distances Thailand from any perception that joining BRICS represents a strategic pivot away from existing partnerships, instead presenting membership as an additive approach to economic engagement that complements Thailand's existing bilateral and multilateral commitments.
Thailand's interest in BRICS gains particular relevance given its upcoming stewardship of the Association of Southeast Asian Nations in 2028. Bangkok intends to leverage BRICS connections to bolster ASEAN's negotiating position on regional economic integration while maintaining the grouping's traditional role as a neutral and inclusive platform. By establishing stronger ties with BRICS members prior to assuming the ASEAN chair, Thailand can potentially facilitate dialogue between Southeast Asia and major emerging economies including Brazil, Russia, India, China and South Africa—countries with varying degrees of influence over regional trade and security dynamics.
A cornerstone of Thailand's economic strategy involves revitalising physical infrastructure corridors that connect distinct geographic regions. Sihasak particularly highlighted the India-Myanmar-Thailand Trilateral Highway as emblematic of this approach. Once fully operationalised, this transport link would establish a direct route facilitating commerce and human movement between the Indian subcontinent and Southeast Asia, substantially reducing transit times and logistics costs for goods moving between these major population centres. The corridor thus transcends mere commerce; it represents a structural shift in how supply chains and investment flows might be reoriented across Asia.
The completion of the India-Myanmar-Thailand Trilateral Highway carries implications that extend well beyond the three nations directly involved. For Myanmar, the highway represents an opportunity to integrate more deeply into regional trade networks despite ongoing political instability, while potentially generating transit revenues. For India, completion enables access to Southeast Asian markets and manufacturing bases without dependence on longer maritime routes or politically complicated corridors through Central Asia. For Thailand, the highway reinforces its historical role as a crucial land-bridge between South and Southeast Asia, positioning Bangkok as an indispensable node in pan-Asian commerce and investment flows.
Sihasak acknowledged that merely constructing physical infrastructure proves insufficient without complementary economic policies and institutional frameworks. He stressed the necessity for substantive cooperation between governmental bodies and private enterprise, with governments establishing regulatory environments and investment protections that encourage business participation. This division of labour reflects mature economic thinking: state actors create the enabling conditions through legal certainty, infrastructure investment, and policy coordination, while the private sector mobilises capital and operational expertise to generate actual economic activity and employment.
Thailand's BRICS strategy also reflects broader patterns of regional rebalancing visible across Southeast Asia. Multiple ASEAN members have sought deeper engagement with BRICS, recognising that the bloc offers alternative sources of capital, technology transfer, and market access relative to traditional Western-centric arrangements. However, most Southeast Asian nations, including Thailand, simultaneously maintain robust relationships with developed economies, seeking to benefit from multiple partnerships rather than committing exclusively to any single grouping. This balancing act has become increasingly challenging as geopolitical competition between the West and emerging powers has intensified.
The timing of Thailand's BRICS membership pursuit coincides with broader Asian economic restructuring driven by technological change, supply chain diversification away from China, and the rise of India and other South Asian economies as manufacturing alternatives. Thailand, traditionally dependent on agriculture and tourism with a growing automotive and electronics sector, recognises that BRICS connections could facilitate technology partnerships, joint ventures, and preferential trade arrangements that strengthen its competitive position. Indian and Brazilian investments in Thai manufacturing, for instance, could help diversify Thailand's economic base away from reliance on Chinese manufacturing competition.
From a Malaysian perspective, Thailand's BRICS trajectory warrants careful observation. Malaysia shares ASEAN membership with Thailand and similarly maintains complex relationships with multiple powers. Thailand's successful integration into BRICS mechanisms could establish precedents or create opportunities for other Southeast Asian nations seeking deeper South-South cooperation. Additionally, enhanced Thailand-India-Myanmar connectivity through the Trilateral Highway could shift regional trade patterns, potentially affecting Malaysia's traditional role as a transit hub for regional commerce. Monitoring how Thailand leverages BRICS membership to advance specific sectoral interests—such as agricultural exports to Brazil or technological partnerships with India—provides insights into the practical utility of BRICS engagement for mid-sized regional economies.
