2000 Dakar–Nouakchott Handover

The 2000 Dakar–Nouakchott Handover was the first cross-border transfer in Mohamedou Ould Slahi’s detention odyssey after he set out to return home to Mauritania. Senegalese officials handed him to Mauritanian authorities aboard a small private plane, while American officials helped direct the movement. What might have appeared to be a routine return became, in his account, an early demonstration of how United States pressure could shape his custody across national borders.

Background and Arrest

After twelve years studying, living, and working abroad, primarily in Germany and briefly in Canada, Slahi decided to return to Mauritania. On January 21, 2000, he left Montreal for Brussels and then Dakar. His brothers met him there to accompany him home. Instead, Senegalese police detained him and questioned him about the Millennium Plot, the alleged plan to bomb Los Angeles International Airport. The transfer to Mauritanian custody followed this first detention; it was not a voluntary continuation of his journey.

The questions connected Slahi’s homecoming to an investigation initiated at the behest of the United States. The timeline of his detention records that he was detained first by Senegalese police and then by Mauritanian authorities, and questioned by American FBI agents in connection with the alleged plot. The authorities ultimately concluded that there was no basis to believe he had been involved. That conclusion would lead to his release on February 19, but it came only after he had been moved from one country’s custody to another.

The Airport Transfer

The journey to the airport began around five in the afternoon. Slahi was placed in the back of a Mitsubishi SUV with a guard and the inspector who had recorded his questioning; the lead interrogator sat in front. A driver, whose role and identity Slahi could not establish, took them to the airport. The trip took about twenty-five minutes. At the terminal, the group used the diplomatic passage rather than ordinary passenger procedures. The interrogator and the driver displayed badges as they moved the group through, while guards carried Slahi’s luggage.

The arrangement unsettled Slahi. He understood the officials’ access and authority as evidence that Mauritania had little control over what was happening on its own territory, and described the scene as a contradiction of the democratic and human-rights language used by powerful countries. This was his interpretation of the passage through the airport, not a neutral account of the legal arrangements. The contrast between official claims about freedom and the opacity of his transfer became part of how he narrated the event.

In the waiting room, a Senegalese official took Slahi’s passport away and returned it stamped. Slahi initially expected to board the scheduled Air Afrique flight to Nouakchott. Instead, he realized that the group would travel on a separate aircraft: a very small white plane already waiting on the runway. The American official and the interrogator spoke briefly with the pilot before Slahi and the others were told to board. Slahi later recalled that the pilot, a French woman, told the inspector that the flight was about three hundred miles and would take between forty-five minutes and an hour, depending on the wind. The plane was so small that the passengers had to squeeze into their seats, and Slahi understood it to be overloaded.

The American official and interrogator remained behind until they had seen the plane take off. That detail gives the departure a particular order: the men who had helped bring Slahi to the airport did not simply accompany him to the destination, but stayed to ensure the flight was underway. The pilot later reportedly told people in Nouakchott about the secret package she had delivered from Dakar. Slahi’s account thus presents the flight not as an ordinary passenger journey but as a discreet transfer whose purpose was understood by the people arranging it.

Handover and Release

During the flight, Slahi asked the inspector to inform his family that he was in the country. Contrary to his expectation, the inspector called them and conveyed that he had arrived. Senegalese officials also issued a public declaration that they had turned Slahi over to his country. The disclosure angered both the Mauritanian and American sides. The transfer therefore involved a sharp contrast between secrecy in the means of transport and a public statement about the handover by the Senegalese authorities.

The plane landed near the back entrance of the airport, where a Mauritanian inspector and another large man were waiting. Slahi hoped that an airport police chief he knew might appear and speak on his behalf. He had previously helped that official while he was in Germany, including giving him shelter and helping him buy a Mercedes-Benz. The chief did not appear. Slahi recognized that even if he had, the Mauritanian intelligence service held greater authority than the airport police. In that moment, his hope for an influential personal connection offered little protection against the officials controlling his movement.

After further questioning by Mauritanian authorities, Slahi was told he was free to go. His account describes his relief, followed by a return to a home and family he had not seen for almost seven years. His mother had grown weak, younger relatives had grown up, and the house filled with family, friends, and visitors. The reunion was an immediate consequence of the handover’s eventual end, but it did not erase the uncertainty and fear of being moved between authorities without control over his destination.

Place in the Detention Narrative

The handover stands at the beginning of a much longer route. Slahi’s account describes an eighteen-month period in which detention and interrogation would cover roughly twenty thousand miles, through four countries, often with American participation and always at the behest of the United States. The Dakar-to-Nouakchott flight was the first transfer in that sequence: a homecoming redirected into custody, followed at first by release and, later, by renewed detention and secret transfers elsewhere.

The event also establishes a recurring tension between visible procedure and concealed power. A passport was stamped, a public declaration announced the transfer, and Slahi eventually returned to his family; at the same time, a private aircraft replaced the scheduled flight and American officials helped oversee the departure. By placing these ordinary administrative details beside the exceptional means of transport, the account makes the handover legible as both a specific journey and an early instance of the cross-border detention system that would shape the rest of Slahi’s story.