Round-the-Clock Interrogation and Torture at Guantánamo

Round-the-Clock Interrogation and Torture at Guantánamo was a roughly seventy-day campaign of near-continuous questioning and coercive treatment in 2003. Mohamedou Ould Slahi recounts how isolation, deprivation, cold, and rotating shifts turned interrogation into an all-day system rather than a sequence of separate interviews; later government investigations documented a special interrogation plan and records consistent with important parts of his account.

Transfer and Conditions of Confinement

After entering a block reserved for him, Slahi found himself with little contact with other detainees. Two others were initially placed elsewhere in the block, but they were later moved, leaving the area effectively reserved for Slahi and the guards. He describes being deprived of his books, Quran, soap, toothpaste, and toilet paper, with only a thin sleeping mat and a small, worn blanket. The cell was kept cold enough that he shook much of the time. He was denied daylight, and his occasional recreation periods took place at night, preventing contact with other detainees.

The loss of ordinary necessities formed part of a broader effort to make rest and comfort conditional on cooperation. Slahi recalls being told that cooperation would bring sleep and hot meals; when he did not cooperate, the routine instead continued with cold food and little opportunity to rest. His account places these conditions within a sustained campaign, not as isolated punishments: for about seventy days he says that he did not sleep peacefully through a night and was interrogated around the clock, with three and sometimes four shifts operating each day.

Within days of his transfer, a representative of the International Committee of the Red Cross came to his cell and offered him paper for a letter. Slahi wrote to his mother to tell her he loved her. He says he did not see the organization again for more than a year, despite its attempts to visit. The brief opportunity to send a message thus stands in marked contrast to the prolonged isolation that followed.

Rotating Interrogations and Escalation

The schedule changed as the interrogation team expanded. Slahi describes a morning shift that generally began between seven and nine and ended between three and four in the afternoon; a second shift ran from about half past four until ten or eleven at night; and a night interrogator took over afterward. This rotation continued until August 24, 2003, he recalls, with little or no relief. When he asked whether three shifts were too much for a person to endure day after day, the response was to add personnel. The team became a four-shift operation, increasing the number of interrogators he faced over each twenty-four-hour period.

The changing personnel did not bring a change in the underlying method. Slahi recounts being questioned about September 11 suspects and being subjected to insults and threats directed at his family. He also describes food being withheld or kept cold unless he cooperated. On occasions when the interrogators began using force, he says he stopped answering; the questioning then gave way to the interrogators speaking among themselves. The episode therefore shows both the pressure applied to obtain information and Slahi’s recurring refusal to provide answers under that pressure.

His account also includes sexualized harassment and humiliation as part of the interrogation campaign. This treatment was presented as an inducement to cooperate and as a threat of continued abuse. Slahi says he remained in uniform during the incidents he describes and continued praying. Keeping these details at the level of the documented pattern makes clear that the campaign extended beyond questions while avoiding a graphic reconstruction of his account.

Cold Exposure, Isolation, and Resistance

Cold exposure recurred as a deliberate interrogation method. Slahi describes being taken to a room where the air conditioning was turned down; he estimates that the temperature reached 49 degrees Fahrenheit. He says he remained there for more than twelve hours at a time in a thin uniform, without underwear, after arriving from a hot country. In his account, the cold was not incidental discomfort but one component of a method designed to continue for hours while leaving no obvious evidence of harm. The effects, he warns, might emerge much later.

A night session placed him in a specially prepared room containing images of U.S. weapons, aircraft, and George Bush. He says he was made to listen to the U.S. anthem through the night and was told not to pray during it. Watched closely, he eventually prayed silently. The episode joins physical hardship to interference with religious practice, while showing prayer as a means by which he tried to preserve an inner life under surveillance.

Slahi describes growing stronger as the first days gave way to later ones, even as the routine continued: cold rooms, prolonged standing, repeated threats of disappearance and indefinite confinement, and demands that he write extensively about his life. Detainees who called out encouragement from the recreation yard and his own religious faith provided what he identifies as solace. This does not mean the conditions eased; rather, his account distinguishes the persistence of the interrogation regime from the resources he drew on to withstand it.

Documentary Record and Significance

The account is supported in part by records that were not available to Slahi while he was being interrogated. Stuart Couch, assigned to the case in 2003, received intelligence reports that appeared to reflect a successful interrogation but did not describe how the information had been obtained. His suspicions were confirmed after an investigator gained access to military interrogation files, including daily memoranda that recorded both what was said and how information was extracted. Those underlying records remain classified, so the public record does not permit an independent, complete reconstruction of every session.

The Senate Armed Services Committee’s 2008 inquiry and a 2008 U.S. Department of Justice review summarized a special interrogation conducted under a plan approved by Donald Rumsfeld. The investigations documented details that Couch regarded as evidence of torture, including a fictitious State Department letter used to suggest that Slahi’s mother had been detained, and an interrogator’s report that Slahi was hearing voices. A military psychiatrist responded that sensory deprivation could cause hallucinations. These records connect the psychological effects and family-directed pressure in Slahi’s narrative to contemporaneous government documentation.

The Senate inquiry also described a staged removal from the island and subsequent placement in Camp Echo, where an isolation hut was altered to block light and reduce outside stimuli. The plan called for a darkened room with an attachment point in the floor and speakers; preparations included sealing the cell and covering its exterior to prevent visual contact with guards. On August 25, 2003, Slahi was taken from Camp Delta wearing blackout goggles and made to believe, through a disorienting boat trip and deceptive conversation, that he had been moved away from Guantánamo. This episode followed the sustained interrogation described in his account and extended its methods of isolation and disorientation.

The published narrative is also shaped by censorship. Its editor explains that footnotes about redactions offer cautious speculations drawn from context, other manuscript passages, and public records, rather than attempts to restore classified text. Government investigations support important elements of Slahi’s account, but neither the redactions nor the public summaries disclose everything that happened. The event’s significance lies in that conjunction: the memoir records the lived pattern of coercion, while the surviving official record corroborates parts of it and marks the limits imposed by secrecy.