Mohamedou Ould Slahi–United States government detention relationship

Mohamedou Ould Slahi’s detention relationship with the United States government was a years-long system of custody, transfer, interrogation, and censorship without a criminal charge. It began when he turned himself in to Mauritanian authorities after a phone call in September 2001; he says the United States then arranged his transfer through Jordan and Bagram Air Base to Guantánamo Bay, where he remained imprisoned. The relationship was marked not only by the conditions of detention, but by a continuing contest over what could be known: Slahi’s account, government records, and later investigations illuminate parts of the same history, while official secrecy and manuscript redactions leave others obscured.

From Surrender to Guantánamo

Slahi recounts that on September 29, 2001, he was asked by phone to turn himself in, which he did, expecting that he would be cleared. Instead, he says, American interrogators questioned him in Mauritania. The United States then reached an agreement with the Mauritanian government to send him to Jordan for further interrogation. He describes spending eight months in Jordan, followed by two weeks at Bagram Air Base, before being taken to the Guantánamo detention system. His account presents these transfers not as separate episodes but as successive stages of a single effort to obtain information from him.

The account at the end of the book identifies August 5, 2002, as the date Slahi was transferred to the prison at Guantánamo Bay. The same account says he was subjected to severe torture there and had never been charged with a crime. In 2010, a federal judge ordered his immediate release, but the government appealed. The case was sent back to the district court for rehearing, leaving the release order without effect and Slahi still in custody.

The Special Interrogation and Its Record

In 2003, Slahi was placed on what interrogators called Special Projects. Stuart Couch, a military prosecutor assigned to his case, saw intelligence reports derived from Slahi’s interrogation but found no description of how they had been obtained. His suspicions grew after he learned of the special designation and saw another prisoner shackled in an interrogation booth under conditions that recalled a military training program Couch had experienced. An investigator working with Couch later gained access to the interrogators’ files, including daily memoranda recording both what was said and how information was extracted.

Those files remained classified, but the Senate Armed Services Committee’s 2008 inquiry and a 2008 Justice Department review summarized the interrogation and the second, Rumsfeld-approved plan. The reports described a staged transfer intended to make Slahi believe he had been taken away from Guantánamo, followed by isolation in a Camp Echo hut designed to reduce outside stimulation. The plans specified measures including blocking light and limiting visual contact. On August 25, 2003, Slahi was taken from Camp Delta on a disorienting boat ride after the proposed helicopter deception was abandoned as impractical. These records substantially corroborated the sequence he described in his diary, while the underlying memoranda remained unavailable to the public.

The documentary record also shows how his family ties entered the interrogation. In August 2003, Slahi was presented with a fictitious State Department letter claiming that his mother had been detained and might be transferred to Guantánamo if she did not cooperate. A later email exchange recorded an interrogator reporting that Slahi was hearing voices and asking whether sensory deprivation could cause hallucinations; a military psychiatrist replied that it could. The Senate inquiry and Justice Department review made these details publicly available, turning internal records into evidence against the official appearance of an ordinary interrogation.

Family Contact Under Custody

The detention separated Slahi from relatives for years and made communication dependent on official permission and intermediaries. The first family call took place in June 2008, more than six years after he had disappeared from their lives. Relatives gathered at the International Committee of the Red Cross offices in Nouakchott, and the organization connected them by phone to Guantánamo. Slahi spoke with his older brother for 40 minutes, asking about marriages, siblings, and children. The calls later became video calls, but remained limited to twice a year; his brother Yahdih wrote to the International Committee of the Red Cross asking for a third annual call.

Slahi’s family was also a point of pressure within the interrogation relationship. In his account, an interrogator invoked his mother’s age and the conditions of detention, which Slahi understood as an attempt to unsettle him through concern for her. The fictitious letter described in the Senate inquiry gave that pressure a documented form. The record thus connects the personal consequences of detention to the methods used to seek cooperation, without establishing that the threatened detention of his mother actually occurred.

Secrecy, Censorship, and the Unfinished Case

The government’s control extended beyond Slahi’s physical confinement to the publication of his diary. The manuscript was cleared for public release in 2012, after which a member of his legal team delivered an unclassified version to editor Larry Siems on a disk. By then Slahi had spent a decade at Guantánamo. Government redactions remained visible throughout the text, obscuring names and events and limiting the author’s ability to participate in the editorial process. Siems described the black bars as reminders that the government continued to control Slahi’s fate and used secrecy to shape what readers could see.

The editor’s annotations were framed as cautious attempts to help readers understand the redactions, not as reconstructions of classified text. They drew on context within the manuscript, public reporting, declassified records, and government investigations, and expressly distinguished plausible interpretation from verified original wording. This restraint matters to the detention relationship itself: the state that held Slahi also controlled access to the documentary record through which the public could assess his account.

Slahi remained in the segregation cell where he wrote the diary, while his release case was still pending after the government’s appeal. The relationship therefore had no resolution in the account: the court had ordered release, but the appeal prolonged confinement; family calls offered brief contact without ending separation; and publication made part of his testimony public while redactions preserved the limits imposed on it. His detention is presented as both a personal history and an unresolved public record, with corroborating documents clarifying important episodes but not lifting the government’s continuing hold over his freedom or his full account.