The United States is holding discreet discussions with Myanmar’s military-backed government, marking a shift from the sanctions and diplomatic pressure imposed after the country’s 2021 coup. The outreach comes as US President Donald Trump prepares to meet Asian leaders at the 49th ASEAN Summit in the Philippines next week.
Senior Trump administration officials have travelled to Tokyo and Myanmar’s capital, Naypyidaw, for talks with coup leader-turned-president Min Aung Hlaing, according to ABC News. Washington’s stated objectives include countering China’s regional influence and potentially obtaining access to Myanmar’s rare earth resources, an issue mentioned in a US State Department document.
A reversal of earlier pressure
Five years ago, the United States sanctioned Myanmar’s military leadership and downgraded diplomatic ties after the army removed the elected government. The renewed engagement has therefore drawn criticism from human rights advocates, who argue that negotiations with the authorities could help rehabilitate a leadership accused of widespread atrocities.
“The military junta views engagement at this level as something that's encouraging and positive for them.”
Debbie Stothard, chair of the International Network for Economic, Social and Cultural Rights, said the diplomatic opening could be interpreted by Myanmar’s military leadership as legitimisation. She also warned that continued attacks on civilians made it important that pressure on the government should not be weakened. Stothard described the possible consequences as serious for civilians and regional security.
American detention preceded the opening
The contacts followed the detention of Adam Castillo, a 40-year-old American businessman and former head of the American Chamber of Commerce in Myanmar. Myanmar authorities detained Castillo at Yangon airport on 11 June 2026, and he remained in custody for three months after being accused of financial impropriety, allegations he denied.
ABC News reported that Castillo had been lobbying Washington to lift sanctions against Myanmar in exchange for negotiating US access to the country’s rare earth deposits. The episode has been described in the report as “hostage diplomacy”, reflecting concerns that the detention may have become connected with wider economic and strategic negotiations.
Strategic interests and regional security
The US engagement places Myanmar’s military-backed administration at the intersection of two priorities: Washington’s effort to limit China’s influence in the region and its interest in critical mineral resources. At the same time, the diplomacy has raised questions over whether strategic access could take precedence over accountability for violence against civilians.
- US objective: counter China’s influence and explore access to Myanmar’s rare earth resources.
- Myanmar’s position: the military-backed government is receiving high-level engagement after years of US sanctions and reduced diplomatic ties.
- Regional concern: rights advocates say the outreach may legitimise the military leadership while attacks on civilians continue.
For the wider Asian security environment, the development links Myanmar’s internal conflict with competition over strategic influence and resources. The diplomatic opening will also be watched in the context of the ASEAN summit, where the Trump administration is expected to engage with leaders from across the region.
