The rulebook, which The Intercept is publishing in full, was developed behind closed doors by representatives of the nation’s intelligence, military, and law-enforcement establishment, including the Pentagon, CIA, NSA, and FBI. Emblazoned with the crests of 19 agencies, it offers the most complete and revealing look into the secret history of the government’s terror list policies to date. It reveals a confounding and convoluted system filled with exceptions to its own rules, and it relies on the elastic concept of “reasonable suspicion” as a standard for determining whether someone is a possible threat. Because the government tracks “suspected terrorists” as well as “known terrorists,” individuals can be watchlisted if they are suspected of being a suspected terrorist, or if they are suspected of associating with people who are suspected of terrorism activity.
“Instead of a watchlist limited to actual, known terrorists, the government has built a vast system based on the unproven and flawed premise that it can predict if a person will commit a terrorist act in the future,” says Hina Shamsi, the head of the ACLU’s National Security Project. “On that dangerous theory, the government is secretly blacklisting people as suspected terrorists and giving them the impossible task of proving themselves innocent of a threat they haven’t carried out.” Shamsi, who reviewed the document, added, “These criteria should never have been kept secret.”