Relationship dossier
Thailand
United Kingdom
Relationship assessment
Long-standing ties with a strategic partnership roadmap, alongside episodic strain over Thailand’s military rule.
Thailand toward United Kingdom
+25Thailand agreed with the United Kingdom on a strategic partnership roadmap in 2022, providing a framework for cooperation in areas including trade, education and security. The scope of Thailand’s subsequent implementation is unclear.
United Kingdom toward Thailand
+25The United Kingdom agreed with Thailand on a strategic partnership roadmap in 2022. After Thailand’s 2014 military coup, the UK curtailed high-level engagement and suspended some military cooperation, reflecting concern over the political situation.
Overall relationship
+25The relationship combines longstanding practical ties and a 2022 framework for expanded cooperation with periodic political strain. The United Kingdom’s response to Thailand’s 2014 coup illustrates that cooperation has not been uninterrupted; the breadth and implementation of later initiatives remain uncertain.
How to read these scores
Scores are rough judgments, not objective measurements or current verification. Directional scores describe government policy and conduct, not public opinion. The overall score is an independent estimate, never an average.
- −100
- Extreme sustained hostility
- −50
- Substantially adversarial
- 0
- Mixed or neutral, supported by knowledge
- +50
- Substantially cooperative
- +100
- Exceptionally close sustained partnership
“Not assessed” means there is no recorded score. Pair existence makes no claim about diplomatic recognition or established relations.
Relationship context
Overview
Thailand and the United Kingdom maintain a long-standing relationship with practical cooperation in trade, education and security. A 2022 strategic partnership roadmap set out further cooperation. Relations have also faced strain: after Thailand’s 2014 military coup, the United Kingdom curtailed high-level engagement and suspended some military cooperation. The scope and subsequent implementation of bilateral initiatives are not fully clear.
Areas of tension
- United Kingdom concerns over Thailand’s 2014 military coup and subsequent military rule.
Key developments
Thailand and the United Kingdom agreed on a strategic partnership roadmap to expand bilateral cooperation.
Following Thailand’s military coup, the United Kingdom curtailed high-level engagement and suspended some military cooperation.
Thailand and the United Kingdom concluded a postwar peace treaty, restoring formal relations after the Second World War.
Major uncertainties
- The extent to which the 2022 strategic partnership roadmap has been implemented is unclear.
- The scope and current status of bilateral defence and trade initiatives are uncertain.