South Asia in June 2026: the most important developments in security
In South Asia and Southeast Asia in June 2026, the most prominent security development was in Sri Lanka, which accused its former spy chief on June 10 of directing the 2019 Easter bombings that killed 279 people. Other Sri Lankan cases included an arrest over a bank robbery in Horana, the freezing of assets worth Rs. 30 million in a drug-trafficking investigation, and the recovery of a sniper rifle and ammunition in a forest reserve. Vice Admiral Damian Fernando was appointed the new Navy Commander on June 30, and the Air Force inducted US-gifted TH-57 helicopters.
Crackdowns on scam operations ran through the month. Thai police arrested a Japanese national believed to be the leader of a Cambodia-based scam hub on June 6 and 7, and a suspected Cambodia scam leader was arrested in Japan on June 16. China repatriated a key gambling and fraud suspect from Cambodia, and Cambodia said 310,000 suspected scammers had left the country, although thousands were reported still stuck there and in Myanmar. Two men linked to the Prince Group were under investigation for money laundering, and Japan and Cambodia agreed to coordinate against cross-border scam groups. Reports also described Sri Lanka as a new hub for online scams.
On June 11 a Thai court sentenced two men to death for the 2015 Erawan Shrine bombing in Bangkok, which killed 20 people. On the Thai-Cambodian border, the Thai Army said Cambodian troops withdrew after a standoff on June 3 and denied a claim that Cambodia had moved tanks there. An Australian man was charged with murder after a Thai teenage girl's body was found in a suitcase.
Military preparations continued. Japan and Indonesia began talks on transferring Asagiri-class destroyers, the United States deployed Typhon missiles, and the Philippines deployed US-made Triton naval drones in its western waters. A UN report said Myanmar's army killed over 700 civilians in six months, and a US diplomat was found dead in Myanmar, with a Thai woman held in the case. In the Philippines, three students were killed in a school shooting on June 22.
by WorldBrief & Maksim Micheliov | AI-generated summary
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