The
Economic Community of West African States (ECOWAS) decided to intervene militarily in the
Gambian constitutional crisis that occurred as a result of
Gambian President Yahya Jammeh refusing to step down after losing the
December 2016 presidential election, and set 19 January 2017 as the date the troops would move into the Gambia if Jammeh continued to refuse to step down. The operation was named "Operation Restore Democracy". ECOWAS forces were amassed around the borders of the Gambia, and
Marcel Alain de Souza, the president of ECOWAS, said, "By land, sea and air, (the) Gambia is surrounded. A total of 7,000 men will participate in the mission to re-establish democracy in Gambia." Just after Barrow was sworn in, Despite the lack of endorsement of military action by the UNSC,
Senegalese armed forces entered the Gambia on the same day, along with some forces from
Ghana, with air and sea support from the
Air Force and
Navy of
Nigeria. Senegal halted its offensive in order to provide a final chance to mediate the crisis, with the invasion planned to proceed at noon on 20 January if Jammeh still refused to relinquish power. According to a statement given by the
United Nations Refugee Agency on 20 January based on estimates provided by the government of Senegal, around 45,000 people had been displaced and had fled to Senegal, and at least 800 more people had fled to
Guinea-Bissau. More than 75% of the displaced people arriving in Senegal were children, with the remainder being mostly women. Mauritanian President
Mohamed Ould Abdel Aziz, Guinean president
Alpha Condé and
United Nations' regional chief
Mohammed Ibn Chambas tried to persuade him to step down. Gambia's
army chief General
Ousman Badjie meanwhile pledged allegiance to Barrow and stated that the Gambian Army would not fight ECOWAS. Barrow and a Senegalese official later stated that Jammeh had agreed to step down. Diplomats meanwhile stated that Senegalese troops would remain deployed at the border in case he reneged on the deal. A deal was later announced for him to leave the country for exile, and a short time later he announced on state television that he was stepping down. ==Stabilisation (21 January 2017–present)==