Myanmar frees U.S. businessman after three-month detention

A release framed as diplomatic goodwill

Adam Castillo, a 40-year-old former U.S. Marine and past president of the American Chamber of Commerce in Myanmar, was transferred to U.S. officials and flown from Naypyitaw to Bangkok on Wednesday after roughly three months in custody.apnews +1 State-run MRTV said the deportation was granted “in consideration of the friendly relations between Myanmar and the United States,” while the nonprofit Global Reach confirmed that Castillo was heading home.seattletimes

The government said Castillo faced a breach-of-trust charge tied to alleged violations of AmCham Myanmar rules. Its announcement did not clarify whether he had gone before a court or whether the case had been dismissed, leaving the legal resolution uncertain even after his departure.apnews

A commercial dispute with political overtones

Castillo was detained at Yangon International Airport on June 11 after returning from Malaysia. AmCham Myanmar had investigated what it described as suspicious transactions involving former board representatives and a $300,000 contract with a Washington public-relations firm; the chamber said its board had not approved the agreement and that the transaction remained outside its accounts.npr +1

Castillo denied wrongdoing. Later reporting identified documents that appeared to challenge the chamber’s account, including a November 2024 resolution approving a lobbying initiative and the hiring of Mercury Public Affairs. AmCham executive director Myat Phyu The called that resolution fabricated, while an employee of the initiative’s sponsor said one company executive had signed it.apnews

The lobbying effort sought Washington meetings around a proposal to trade greater U.S. access to Myanmar’s rare-earth minerals for sanctions relief. Castillo had also published a memoir criticizing both U.S. sanctions and Myanmar’s military, and an associate suggested those comments may have contributed to the authorities’ interest in him, though no official account has established that link.indiatoday +1

Questions remain after the flight out

The release removes an immediate irritant in relations between Washington and Myanmar’s military-backed government, but it does not settle the underlying dispute. AmCham said it sought independent legal advice before referring the matter to authorities, while Castillo’s supporters maintain that the accusations were unfounded.apnews +1

It is also unclear whether Danny Kyaw, an Australian national and former AmCham executive director arrested in the same case, has been freed. The episode underscores the legal and political exposure facing foreign executives in a country where authorities have detained more foreigners since the military seized power in 2021 and the civil conflict intensified.seattletimes +1