Jakarta’s Plain-Clothes Police and the 1999 Terror in East Timor

By Harlan Pryce · September 10, 2026

For months before a critical referendum, U.S. officials watched as Indonesian special forces masqueraded as police to orchestrate a campaign of terror against East Timorese civilians.

The cost of the Indonesian occupation of East Timor was measured in mass graves and scorched villages. For the civilians of the Southeast Asian nation, the price of aspiring toward independence was a systematic campaign of terror designed to break their will before they could ever cast a ballot.

What survives in the record is a curated description of a document rather than the record's own pages. This summary details a May 24, 1999, telegram sent from the U.S. Embassy Jakarta—the diplomatic hub coordinating American interests in the region—to the State Department in Washington. The cable arrived at a moment when East Timor was suspended in a state of violent anticipation, waiting for an August 30 referendum to decide whether it would remain part of Indonesia or become a sovereign state.

The Eyes in Dili

At the center of this intelligence flow was Ed McWilliams, the Political Consul for the U.S. Embassy Jakarta who traveled into the heart of the conflict to report on the ground. McWilliams did not rely on official briefings from the Indonesian government; instead, he went to Dili, the capital of East Timor, to meet with Timorese human rights groups and pro-independence activists. These were the people who had spent years documenting the disappearances and torture that defined Indonesian rule.

McWilliams’ reporting was not cautious. The record cites his observations of a "campaign of terror" carried out by Indonesian military-backed militias. These militias—armed groups sponsored by the state to perform the dirty work the regular army could not officially claim—were not rogue elements. They were the primary tool of intimidation used to ensure that the upcoming vote for independence would be conducted under a shadow of death.

When McWilliams reported these findings back to the State Department, he was providing the United States with a clear, real-time map of state-sponsored atrocity. He saw the militias not as independent actors, but as extensions of a military apparatus. The connection is direct: the militias provided the violence, and the Indonesian state provided the weapons and the permission. By documenting this, McWilliams stripped away the facade of "civil unrest," framing the situation instead as a coordinated military operation against a civilian population.

Document imagery from nsarchive.gwu.edu From the files: nsarchive.gwu.edu

The Plain-Clothes Deception

One of the most damning details in the record is the exposure of the masquerade. The cable reports evidence of Indonesian special forces personnel operating in plain clothes as members of local police units. These were members of Kopassus, the Indonesian Army's special forces group tasked with counter-insurgency and intelligence gathering, a unit with a long history of brutal operations throughout the archipelago.

This was not a matter of administrative overlap. It was a tactical deception. By dressing special forces as local police, the Indonesian government could deploy elite killers into civilian spaces, conduct arrests, and carry out executions while maintaining a layer of plausible deniability. If a "policeman" murdered a pro-independence activist in Dili, the state could claim it was a local disciplinary matter or a failure of training. The reality, as the record establishes, was that the hand on the trigger belonged to the most lethal arm of the Indonesian military.

This overlap between the police and Kopassus created a seamless web of surveillance and violence. The record shows that these "plain-clothes" operators were not merely observing; they were active participants in the clandestine military activity. The line between the official law enforcement of the state and the covert death squads of the army had been erased entirely.

The Logic of Factionalism

The telegram also focuses on a specific phenomenon: "militia factionalism." The record describes political conflicts between various Indonesian-backed militias, noting that these groups were being armed and sponsored by different military and police units.

On the surface, this looks like chaos—a messy scramble of competing warlords fighting for scraps of power. But the pattern suggests a more sinister intent. The desk's reading is that this factionalism was a managed strategy of fragmented instability. By sponsoring competing militia groups, the Indonesian military could maximize the terror inflicted on the Timorese population while simultaneously ensuring that no single militia leader became powerful enough to challenge the military's own authority. It was a system of controlled violence where internal competition served as a force multiplier for the terror on the ground.

If the shape of this file is what it appears to be, the focus on "factionalism" served as a convenient distraction. By highlighting the bickering between militia groups, the record shifts the gaze away from the unifying force behind them: the Indonesian high command. The record focuses on tactical implementation—which units were arming which militias—to avoid naming the high-level generals in Jakarta who directed the entire symphony of violence.

Situational Awareness as Cover

There is a jarring disconnect between the content of McWilliams’ reporting and the function of the telegram. The record describes a "campaign of terror" and "clandestine military activity," yet it does so in the sterile language of a diplomatic update. This is where the document reveals its true purpose.

The desk's reading is that this telegram functioned as diplomatic cover. By establishing a record of awareness, the U.S. Embassy Jakarta protected its field personnel from later charges of negligence. McWilliams did his job; he saw the terror, he identified the special forces in plain clothes, and he sent the cable. Once the information reached the State Department, the responsibility for action shifted to Washington.

The pattern suggests that the State Department categorized these atrocities as "situational awareness" rather than "actionable intelligence." This distinction is where the betrayal happens. To treat a campaign of terror as mere "awareness" is to decide that the geopolitical relationship with Indonesia was more valuable than the lives of the Timorese people. The U.S. didn't lack information; it lacked the will to let that information disrupt its strategic interests in Southeast Asia.

If the withheld portions of this file are shaped like the rest of the record, they likely contain the correlation between this human intelligence and signals intelligence confirming the orders coming directly from Jakarta. The State Department likely knew exactly which generals were signing the orders for the plain-clothes operations and the militia sponsorship, but those names remained in the shadows to keep the diplomatic channels open.

In the end, the record shows a government that watched a massacre in slow motion and decided to take meticulous notes. The U.S. Embassy provided the updates, the State Department received the reports, and the people of East Timor continued to disappear. The documentation of the crime was treated as a substitute for the prevention of the crime. This is the hallmark of a bureaucracy that values the archive over the human being—where the goal is not to stop the terror, but to ensure that when the history is written, the paperwork shows they saw it coming.

Jakarta’s Plain-Clothes Police and the 1999 Terror in East Timor

The Eyes in Dili

The Plain-Clothes Deception

The Logic of Factionalism

Situational Awareness as Cover

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