In the current atmosphere of heightened political tension following arrests of high-profile critics of the government, people with sensitive information and ideas to discuss are increasingly scared to use their telephones, fearing the government may be listening.
Cambodian Center for Human Rights Director Kem Sokha, Student Movement for Democracy Secretary-General Prum Virak and Khmer Front Party Secretary-General Mao Sam Oeun said on Thursday they believe their phones are being tapped.
“I never dare to speak about secret issues through the telephone,” Kem Sokha said. He added that privacy of telecommunications is guaranteed by Article 40 of the Constitution.
Government officials denied that phone calls are monitored, claiming that the government lacks the technology to do so, but several security insiders said that people’s paranoia may be justified.
Interior Ministry spokesman Khieu Sopheak said that phone taps are illegal in Cambodia except under the most extreme cases of national security. However, the government does not have the capacity to listen in, he said.
“In the modern world, they have the technology,” but not in Cambodia, he said. “This equipment is very expensive.”
He added that although private conversations, such as those between a husband and wife, are protected under individual rights, phone taps on “terrorists” or people who seek to “destroy the interests of the nation” would be justified.
The government can also approach phone companies to locate the whereabouts of individuals by identifying which cellular antenna is picking up their mobile phone signal, which was done successfully in a famous kidnapping case, Khieu Sopheak said.
Government spokesman and Information Minister Khieu Kanharith also said the government lacks the technology to decode the digital signals transmitted by cell phones.
However, a phone company official who declined to be named confirmed that cellular calls are difficult to tap, but said phones calls are nonetheless monitored as a matter of course by governments around the world.
He added that the Cambodian government would need the phone companies’ assistance, but declined to reveal exactly how it would be done or whether the government is currently doing so.
A foreign security expert confirmed that cell phone tapping requires the cooperation of phone companies.
Chhay Sinarith, director of the Interior Ministry’s information department, would neither confirm nor deny the existence of government phone taps.
“I can’t talk about this because it affects national security,” Chhay Sinarith said. But, he added: “Please ask the world, do they produce this kind of equipment?”