Inside the Scam Centre on the Thai-Cambodian Border

A sprawling compound in O’Smach, Cambodia, has been identified as a hub for large-scale fraud operations targeting victims across Asia, Australia, and South America. This facility, designed to mimic legitimate bank branches and police offices, was discovered by Thai authorities following military actions in the area. The site, which features elaborate setups including fake uniforms and scripts for scamming, was reportedly used by criminal groups to execute various fraud schemes.

The Guardian

The online fraud industry in Cambodia is estimated to generate approximately $12.5 billion annually, which constitutes half of the country's formal GDP, according to the United States Institute of Peace. The O’Smach compound is just one of many scam centres proliferating throughout Southeast Asia. Following international pressure, including sanctions against alleged scamming kingpin Chen Zhi, Cambodia has pledged to eliminate such operations by the end of April 2026 and claims to have closed 200 scam sites.

The Guardian

Inside the O’Smach compound, evidence suggests a highly organized operation. Workers were tracked through whiteboards detailing targets and daily updates on scamming activities. The facility included rooms for training, where employees were taught to refine their scamming techniques through quizzes and scripts tailored to deceive victims from various countries. For instance, scripts directed workers to impersonate police officers and falsely accuse individuals of crimes to extract money.

The Guardian

Reports indicate that many workers at these scam centres may have been victims of trafficking, lured with promises of legitimate employment only to find themselves trapped in exploitative conditions. Eyewitness accounts from other compounds suggest that workers were often held against their will and subjected to violence. The O’Smach site, which housed an estimated 20,000 workers across 157 buildings, raises significant concerns regarding human rights violations.

The Guardian

Thai authorities have stated their commitment to dismantling scam networks, with efforts focused on addressing money laundering and the financial infrastructure supporting these operations. However, Cambodia's response has been criticized for its lack of transparency regarding the treatment of workers and the involvement of local officials in the scam industry. The Cambodian information minister, Neth Pheaktra, has accused Thailand of using the situation as a pretext to undermine Cambodia's sovereignty.

The Guardian

While Cambodia has promised to crack down on cybercrime, the effectiveness and sincerity of these measures remain in question. The fate of the workers from the O’Smach compound is unclear, and there are no confirmed reports of investigations into the alleged forced labor practices at the site. Additionally, the involvement of Cambodian officials in the scam industry has led to allegations of selective enforcement of laws, further complicating the situation.

The Guardian

• “Create a touching family story (example about losing a love ones, struggling alone etc) to encourage clients to spontaneously express concern and empathy,” — Document found at the scam centre

The Guardian

• “I think they also have a creative section that will come up with ideas on how to deceive people in each country,” — Pol Maj Gen Siriwat Deepor, Royal Thai Police

The Guardian

• “Nothing is impossible, the word itself says I’m possible!” — Motivational slogan found in the compound

The Guardian

This investigation into the O’Smach scam centre highlights the complex interplay of crime, human rights, and international relations in the region, underscoring the urgent need for comprehensive action against cybercrime and human trafficking.

The Guardian