Thailand’s Transactional Diplomacy And Its Strategic Miscalculation Regarding The Myanmar Revolution
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Key Takeaways
Historical Policy: Thailand’s foreign policy toward Myanmar since 1988 has strictly prioritized its own national interests, energy security, and border stability.
Strategic Miscalculation: Engaging directly with Myanmar's military chief ignores current ground realities, as the junta no longer controls key territories or cross-border trade routes.
Trade Disruptions: Conflict, loss of territorial control to resistance forces, and economic turmoil caused bilateral trade to drop by 30% to 35% post-coup.
Risks for Thailand: Partnering with the regime threatens Thailand's international reputation, risks economic sanctions, deters foreign investment, and worsens cross-border security issues.
Estimated Reading Time: 6 minutes
Introduction
For over three decades, Thailand’s foreign policy toward Myanmar has been defined by a paradigm of strict realpolitik and commercial pragmatism. A review of Thai-Myanmar relations post-1988 reveals that Thailand’s foreign policy toward Myanmar has consistently operated on a pragmatic, purely transactional basis. Rather than being dictated by government structure or political shifts, Bangkok has prioritised its own national interests, energy security, border stability, and economic gains. In international relations, prioritising national interest is generally viewed as standard geopolitical behaviour.
However, the political and military reality in present-day Myanmar has fundamentally diverged from conditions in 1988, the 2000s, or the early 2010s. Against this backdrop, Thai Prime Minister Anutin Charnvirakul’s efforts to directly engage Myanmar’s military leader, Min Aung Hlaing, to secure economic and cross-border trade interests represent a major strategic miscalculation that fails to account for current ground realities.
A History and the Limits of Transactional Diplomacy
Following the 1988 military coup in Myanmar, the incoming Thai government, led by Chatichai Choonhavan, adopted a policy to transform Indochina and neighbouring states, "From Battlefield to Marketplace," prioritising regional economic cooperation. To avoid international isolation and resolve a growing financial crisis, Myanmar’s military junta_ the State Law and Order Restoration Council (SLORC), began granting logging, fishing, and natural gas exploration concessions to Thai firms. Under ASEAN’s "constructive engagement" policy, Thailand eschewed Western-style sanctions in favour of engagement to foster reform—a strategy that eventually facilitated Myanmar’s entry into ASEAN in 1997.
Between 2001 and 2006, under Prime Minister Thaksin Shinawatra, economic ties deepened significantly despite lingering border security challenges. The Thaksin administration drove strategic economic partnerships, heavily investing via state energy firm PTTEP in Myanmar’s Yadana and Zawtika natural gas projects, while also launching the Ayeyawady-Chao Phraya-Mekong Economic Cooperation Strategy (ACMECS). However, rising methamphetamine (Yaba) trafficking alongside military clashes involving the United Wa State Army (UWSA) and the Karen National Union (KNU) frequently escalated border tensions, prompting formal military orders to temporarily shut down border checkpoints, trade, and transit.
During Myanmar’s democratic transition (2011–2020) under President Thein Sein and later the Daw Aung San Suu Kyi-led NLD government, Thailand pursued macroeconomic investments, including the Dawei Deep Seaport and Special Economic Zone (SEZ) project. Bilateral negotiations during this era brought greater structure to labour rights, facilitating Memorandums of Understanding (MoUs), the issuance of Certificate of Identity (CI) cards, and legal status for millions of Myanmar migrant workers in Thailand.
After General Prayut Chan-o-cha’s 2014 coup in Thailand, military-to-military ties and institutional relations between the two leaderships strengthened. Prayut subsequently transitioned from military chief to head a multi-party coalition government following the 2019 general election.
Following Myanmar’s 2021 military coup, Thailand navigated a delicate diplomatic balance. The Prayut administration refrained from publicly and strongly condemning the State Administration Council (SAC), as Western governments did, and instead adopted a strategy of quiet and informal engagement and dialogue with the junta. Bangkok maintained a distance from the junta while preserving critical energy purchases and military liaison channels, all while managing humanitarian pressures from refugees fleeing across the border.
The advent of the Pheu Thai-led government under Srettha Thavisin and later Paetongtarn Shinawatra introduced new diplomatic dynamics. To support ASEAN’s Five-Point Consensus, Thailand initiated an ASEAN-endorsed "Humanitarian Corridor" along the Mae Sot–Myawaddy border. Concurrently, persistent cyber scams (KKP/Scam Centres), human trafficking, and transnational crime along the Myawaddy border necessitated trilateral security cooperation involving China, Thailand, the Myanmar junta, and regional Ethnic Armed Organizations (EAOs). Furthermore, the junta’s enforcement of compulsory conscription in Myanmar has triggered a surge in both legal and illegal migration into Thailand, presenting fresh security, labour market, and economic challenges for Bangkok.
Since 1988, Thailand–Myanmar relations have ultimately been shaped by a policy driven primarily by pragmatism. Thai foreign policy toward Myanmar has consistently centred on three core considerations: national security and border stability; access to energy resources, particularly natural gas and electricity; and the steady supply of migrant labour to the Thai economy. Consequently, regardless of which government or governing authority has held power in Myanmar, Thailand has generally maintained a policy of engagement, viewing Myanmar as a geographically indispensable neighbouring state whose political and economic developments have direct implications for Thailand’s geopolitical and economic interests.
These policies proved beneficial to Thailand to some extent during periods when the central government in Myanmar retained effective control over most of the country’s territory. Its effectiveness has waned under present conditions.
Post-2021 Trade Realities
Bilateral trade metrics before and after the 2021 coup highlight a sharp divergence between formal overland border trade and total trade values (which include natural gas exports).
During normal economic operations prior to the coup, bilateral trade reached roughly US$5.5 billion in FY2018–2019 and US$5.1 billion in FY2019–2020. Following the February 2021 coup, supply chain disruptions, banking system collapses, Civil Disobedience Movement (CDM) strikes, and intensified border hostilities triggered a steep decline. Bilateral trade plunged to approximately US$3.36 billion in FY2020–2021—representing a drop of US$1.7 billion to US$2 billion (30% to 35%) compared to pre-coup baselines.
Drivers of the Trade Contraction:
Loss of Territorial Control: Key overland trade routes—including the vital Myawaddy–Kawkareik Asian Highway across Karen State and Tanintharyi Region—are primarily controlled on the ground by the Karen National Liberation Army (KNLA/KNU), People's Defence Forces (PDFs), and allied resistance troops. Mandatory military convoys dispatched by the junta without resistance authorisation face ambushes, road blockades, and landmines. Unwilling to risk lives and cargo without security guarantees or insurance coverage, traders have halted formal operations. Furthermore, anti-junta forces systematically inspect and restrict border transit to cut off tax revenues and dual-use military supplies from reaching the regime.
Inefficient Alternative Routes: Attempts by the junta and merchants to bypass the Asian Highway via narrow bypass roads (such as Nat Taung) or river routes have proven inadequate due to impassable monsoon conditions, vehicle weight restrictions, and exorbitant freight costs.
Economic Instability: Furthermore, a record-breaking depreciation of the Myanmar Kyat by more than half—compounded by severe inflation—has driven up the import costs of consumer goods and fuel from Thailand, leading to a marked contraction in import volumes. Additionally, the regulatory restrictions and import licensing bans enacted by the military junta to conserve foreign currency reserves constitute primary drivers behind the overall reduction in trade volume.
While headline trade figures rebounded in FY2022–2023, this increase was primarily driven by global energy price hikes, which inflated the monetary value of natural gas exports and informal cross-border transactions. Standard overland border trade relied upon by the general public remains crippled by active combat and road closures.
The Threat to Thailand’s Strategic Interests Stemming from the Disregard of Ground-Level Political Realities
Territorial control and effective governance constitute the primary determinants of administrative capacity and the stability of commercial transit corridors. In contemporary Myanmar, critical border trade routes are predominantly controlled by Ethnic Revolutionary Organisations (EROs) and revolutionary forces. Looking back at the historical trajectory of Thai-Myanmar relations post-1988, Thailand has steadfastly practised a 'purely pragmatic policy' based on its national interest, energy acquisition, and border stability, regardless of what type of ruler holds power in Myanmar.
Under present circumstances, Thai Prime Minister Anutin Charnvirakul’s pursuit of direct engagement with military dictator Min Aung Hlaing—disregarding the revolution and aspirations for which the Myanmar public is sacrificing—constitutes a miscalculation that fails to serve Thailand’s long-term economic and national interests. Today, Myanmar’s geopolitical reality is no longer one in which the military commands control over the entire country, as was the case in 1988 or 2001. The military regime has fundamentally lost control over vast swathes of territory, particularly economically vital border trade hubs and commercial arteries. In such a situation, the Anutin government’s effort to invite and collaborate economically with Min Aung Hlaing—a military dictator who has positioned himself as president through a sham, illegal election —will prove an entirely fruitless effort for Thailand.
Resistance forces maintain dominant control over most border regions, including the Myawaddy–Mae Sot Asian Highway, which serves as the principal lifeline for Thai-Myanmar trade. Whatever agreements may be reached with military dictator Min Aung Hlaing, the normalisation of commodity flows is virtually impossible without the consent of the revolutionary forces controlling the terrain. Engaging in dialogue with a military chief who lacks both public support and practical authority on the ground will produce nothing beyond inexecutable agreements on paper.
Attempting to confer legitimacy upon the Myanmar junta in direct defiance of the popular may risk pivoting international scrutiny and economic sanctions, particularly from Western nations, toward Thailand. Disregarding human rights standards threatens Thailand's international image, potentially deterring Foreign Direct Investment (FDI) and impacting tourism.
Diplomatically bolstering the military regime will fail to halt domestic conflict in Myanmar; rather, escalated hostilities will inevitably drive larger influxes of refugees, undocumented migrants, and transnational criminal networks—including cyber scam syndicates and human trafficking operations—into Thailand. Consequently, this escalation will impose significantly greater security and socio-economic burdens on the country.
Commodity flows along key trade routes—most notably the Myawaddy–Mae Sot corridor, the primary artery of Thai-Myanmar cross-border trade—depend heavily on the cooperation of actors exercising effective de facto control on the ground. Under these circumstances, assuming that securing an agreement with a single military leader will ensure long-term, stable trade operations is inconsistent with political realities. Economic development relies not merely on commercial trade agreements, but equally on the rule of law, security, investor confidence, and international reputation. Ignoring Myanmar’s political crisis to maintain close, exclusive ties with the military junta risks tarnishing Thailand’s standing as a nation committed to human rights and international standards. Furthermore, if international investors perceive heightened political risk, it could adversely affect their investment decisions.
Future Relations with Myanmar
Myanmar’s future trajectory will be determined not by military dictators, but by revolutionary forces and the people of Myanmar. Any endeavour to sidestep the popular revolution to extract short-term gain alongside military leaders threatens to fracture long-term people-to-people relations and future diplomacy between Thailand and an emerging post-transition Myanmar. In the wake of political transitions, bilateral relations lean far more heavily on inter-societal trust than strictly government-to-government ties. Consequently, in a complex landscape marked by diverse stakeholders, a policy aligned exclusively with a single faction risks severely undermining Thailand's strategic standing with the broader political stakeholders destined to shape Myanmar’s governance and future.
While Thailand’s self-interest-driven foreign policy toward Myanmar yielded results in previous eras, the current political and security landscape in Myanmar has fundamentally diverged from past dynamics. Given shifting ground realities surrounding territorial control, administrative authority, and economic transit corridors, assuming that engaging exclusively with a single Myanmar military leader can fully safeguard Thailand’s long-term economic, security, and national interests is untenable. From an international relations perspective, building a durable, long-term Thai-Myanmar relationship requires a more sustainable approach—one that recognises the roles of all stakeholders truly representing the people of Myanmar while promoting regional stability and an inclusive political resolution.
Conclusion
Today, the Myanmar people’s struggle to dismantle the military dictatorship and construct a federal democratic system has arrived at a state of irreversible change. Efforts by Thai Prime Minister Anutin to invite military dictator Min Aung Hlaing in pursuit of short-term economic profits represent standing on the wrong side of history. In the long run, this strategy will yield no diplomatic, economic, or security benefits for Thailand, resulting only in compounded losses and liabilities.
