War on Terror era

The War on Terror era in Guantánamo Diary is not a distant backdrop but the changing framework through which Mohamedou Ould Slahi is investigated, transferred, interrogated, and held. The account connects the government’s response to the September 11 attacks with a secret detention system and with public explanations of Slahi’s imprisonment that shift over time. It also treats secrecy and censorship as part of that history: they restrict the prisoner’s freedom and shape what readers are permitted to see.

Emergency powers and the turn to secret operations

The book places the era’s legal and political rupture in the weeks after the September 11 attacks. On September 18, 2001, a joint resolution of Congress authorized the president to use force against those who planned, authorized, committed, or aided the attacks, as well as those who harbored them. Slahi presents the subsequent secret operation against suspected terrorists as going beyond that authorization, describing it as a system of kidnapping, detention, torture, and killing without a legal basis. That is his characterization of the operation, not a neutral description of the resolution itself.

Slahi’s account makes the system concrete through his own route into custody. On September 29, 2001, after being asked by telephone to turn himself in, he did so expecting to be cleared. He says that United States agents questioned him in Mauritania, after which the United States and the Mauritanian government arranged his transfer to Jordan. He describes eight months of imprisonment and interrogation there, followed by two weeks at Bagram Air Base and then transfer to Guantánamo. The sequence matters to the book’s treatment of the era: detention crossed borders and jurisdictions before Slahi reached the island facility most familiar to the public.

A changing case and an expanding threat frame

At Guantánamo, the official understanding of Slahi’s significance did not remain fixed. When a military C-17 brought him and thirty-four other prisoners to the camp on August 5, 2002, the available reporting did not present him as an especially high-value detainee. Contemporary accounts described the camp’s population as lacking major al-Qaeda leaders, and even military officers questioned whether detainees should be classified as enemy combatants rather than prisoners of war entitled to Geneva Convention protections. The commander who raised that question was replaced, and the camp’s intelligence operations were increased.

A connection to the September 11 attacks emerged later, after the capture of Ramzi bin al-Shibh on September 11, 2002. Bin al-Shibh said that he had met Slahi in Germany in 1999 and that Slahi had hosted him and his companions for a night. Slahi recounted that bin al-Shibh’s interrogator then asked him to speculate about Slahi’s identity, prompting the characterization of Slahi as an operative whose help had made participation in the attacks possible. The book presents this as an important change in the story of Slahi’s detention, while distinguishing the allegation from established knowledge about his role.

That distinction becomes especially important in the later legal record. When Slahi’s habeas petition reached federal court in 2009, the United States did not argue that he was a major al-Qaeda figure or that he had participated in an al-Qaeda attack. Its case was that he had been part of the organization through an oath of allegiance, associations, assistance, and contacts with people who remained active. The government initially also argued that he could be detained for having aided the September 11 attacks, but later abandoned that theory and acknowledged that he probably did not know about the attacks. The movement between these claims underlies the book’s account of an era in which a suspected threat could acquire new meanings even as the evidence and legal rationale remained contested.

Interrogation policy and the machinery of detention

The book describes the institutional conflict over interrogation as part of the era’s development. In September and October 2002, military interrogators created a Special Projects Team and a written plan for questioning Mohammed al-Qahtani, despite forceful objections from FBI and Criminal Investigation Task Force agents. The plan adapted techniques used by the Central Intelligence Agency in its secret prisons. After Defense Secretary Donald Rumsfeld authorized it, al-Qahtani underwent a fifty-day regime involving round-the-clock sleep deprivation, loud sound, cold temperatures, stress positions, threats, and physical and sexual humiliation. The episode shows how exceptional practices moved into military detention even while investigators within the government objected.

Slahi’s own interrogation was later organized under a separate, Rumsfeld-approved special plan. Stuart Couch, a prosecutor assigned to Slahi’s case, became suspicious after seeing signs of harsh treatment and learning that Slahi was on Special Projects. An investigator gained access to the military files, which recorded both what was said in interrogation sessions and how information had been extracted. The files remained classified, but the Senate Armed Services Committee and the Justice Department later summarized the interrogation. Those accounts broadly corroborated Slahi’s description. Among the documented tactics was a staged transfer: masked and disoriented, Slahi was taken on a boat ride around Guantánamo and led to believe he had been moved off the island, then placed in an isolation hut at Camp Echo designed to reduce light and other outside stimuli.

The era’s methods also appear in the book’s smaller, repeated scenes. Slahi says prayer was forbidden during his interrogation and describes reciting the Qur’an quietly before retreating to prayer in his heart after an interrogator mocked his religion. In another episode, an interrogator threatened that his elderly mother might not withstand detention conditions. Slahi understood the threat as pressure directed at his family, and connected it to the unequal vulnerability of people outside the United States. These passages present policy not only as formal plans but as a daily relationship in which basic religious practice, sleep, and family attachment could become instruments of pressure.

Secrecy, censorship, and public argument

Censorship shapes both the historical record and the reader’s experience of it. The editor describes the manuscript’s blacked-out passages as evidence of the government’s continuing control over Slahi’s circumstances, while noting that redactions also disrupt narrative continuity, obscure characters, and blunt the accessibility of his voice. The annotations attempt to interpret some redactions by drawing on context, other passages in the manuscript, and public records. They do not claim to restore the original wording or disclose classified material; their proposed identifications remain editorial judgments rather than confirmed text.

The book sets that documentary restraint against the confident language of public commentary. In 2010, an editorial in the New York Daily News characterized the judge’s order granting Slahi’s habeas petition as an outrage and portrayed him as a leading recruiter for the September 11 attacks. The editorial urged an appeal before the public understood the case. The declassified version of Judge James Robertson’s order, released two weeks later, included the government’s abandonment of the claim that Slahi had aided the attacks. The contrast exposes a gap between public certainty and the more qualified, changing arguments available in court. By the time the book’s editor reflected on the case, Slahi had been detained for thirteen years, and the editor found the government’s explanations vague and shifting.

The era as a problem of time and knowledge

The War on Terror era unfolds in the book as a sequence of reversals: an initial investigation focused on the Millennium Plot, a later association with September 11, a special interrogation justified by urgent intelligence claims, and a court case that rested on a different theory of organizational membership. Slahi’s narrative and the records discussed alongside it do not make every uncertainty disappear. Instead, they show how allegations, detention practices, and public descriptions develop on different timelines, while the prisoner remains confined.

That mismatch gives the era its particular weight in the book. Government records can corroborate details of interrogation while leaving classified files inaccessible; legal rulings can narrow the stated basis for detention without ending the broader dispute; editorial speculation can reach the public before the underlying order is available. Censorship extends those delays by limiting both Slahi’s participation in editing and the completeness of what readers can assess. The period is therefore represented not only by its emergency powers and interrogation programs but by an unresolved struggle over evidence, accountability, and who controls the account.