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An American businessman who wrote a book about living through Myanmar's 2021 military coup has been detained in the country, according to two sources close to the case. Adam Castillo, a former president of the American Chamber of Commerce in Myanmar and founder of a security consultancy, was stopped at an airport in Yangon on Thursday, June 11, 2026, as he returned from an international book tour, the sources said.
The detention stems from a lawsuit filed by the current director of a business organization Castillo once headed, according to a Yangon police source who spoke on condition of anonymity. The source said Castillo was accused of breach of trust over a property—a crime punishable by up to a decade in prison. A court remanded him in custody for two weeks on Friday, June 12.
A second source with knowledge of the case confirmed the detention but provided no further details. A spokesman for Castillo's security firm, AGS Myanmar, declined to comment when contacted by phone, and the U.S. State Department said it was aware of reports of the detention but had no further comment due to privacy concerns. A spokesperson for Myanmar's military-backed government did not immediately respond to requests for comment.
Coverage comparison
Reporting on the detention is consistent across the two outlets that have covered it so far: The Jerusalem Post (via Reuters) and The Hindu (via AFP). Both describe Castillo as an American consultant and author, and both attribute the detention to a lawsuit filed by the current director of a business organization he formerly led. However, the two reports diverge in some details.
The Hindu's report, citing anonymous sources, specifies that the lawsuit is related to a "breach of trust" over a property and that Castillo was remanded for two weeks. The Jerusalem Post report, also citing two people briefed on the matter, does not include these specifics but notes that a U.S. State Department spokesperson acknowledged awareness of the detention.
The Jerusalem Post report also mentions that Castillo had been abroad promoting his book, Finding Our Voice, about staying in Myanmar following the 2021 coup. It further notes that the military's power grab "ended a brief experiment in democratic rule under Nobel laureate Aung San Suu Kyi" and sparked a civil war between the army and pro-democracy armed resistance forces. The Hindu report similarly mentions the coup but focuses more on Castillo's business background as a former president of the American Chamber of Commerce.
Neither report identifies the property dispute or the business organization involved, and the American Chamber of Commerce in Myanmar could not be reached for comment. A spokesman for AGS Myanmar declined to comment.
Key claims
- Adam Castillo, an American businessman and author of a memoir on Myanmar's 2021 coup, was detained in Yangon on Thursday, June 11, 2026, according to two sources close to the case (reported by both The Hindu and The Jerusalem Post).
- Castillo is a former president of the American Chamber of Commerce in Myanmar (reported by The Hindu).
- The detention is linked to a lawsuit filed by the current director of a business organization Castillo once headed, accusing him of breach of trust over a property (reported by The Hindu, citing a police source).
- Castillo was remanded in custody for two weeks as of Friday, June 12, 2026 (reported by The Hindu, citing a police source).
- Castillo had been promoting his book, Finding Our Voice, about his experiences during the 2021 coup (reported by The Jerusalem Post, citing social media posts).
- The U.S. State Department said it was aware of reports of the detention but had no further comment due to privacy concerns (reported by The Jerusalem Post).
Perspectives
Authorities (Myanmar): The police source told AFP that Castillo was detained at the airport due to a lawsuit filed by the current director of a business organization he once headed, accusing him of breach of trust over a property. The military-backed government has not commented.
U.S. government: The State Department said it was aware of reports of the detention of an American in Myanmar but declined to comment due to privacy concerns.
Castillo's associates: A spokesman for AGS Myanmar declined to comment, and the American Chamber of Commerce in Myanmar could not be reached for comment. Two sources close to the case confirmed the detention but provided limited detail.
Context: The detention occurs against the backdrop of Myanmar's ongoing civil conflict following the 2021 military coup, which deposed Aung San Suu Kyi and sparked a pro-democracy resistance movement. Castillo's book, Finding Our Voice, describes his decision to remain in the country after the coup, when many foreign businesses left.