3 February: Macky Sall announces the postponement of presidential elections on 25 February.[1]
5 February: Following unrest within the chamber, the National Assembly votes to postpone the presidential elections until 15 December.[2]
10 February: Violent protests break out nationwide in response to the postponement of the presidential elections.[3]
15 February: The Senegalese Constitutional Council strikes down the decision to postpone and reschedule the election by Macky Sall and the National Assembly as unconstitutional[4] and orders the government to hold elections as soon as possible.[5]
23 February: Macky Sall states he will leave the presidency in April, but does not give a specific date for the presidential election.[6]
March
6 March:
The government sets the first round of presidential elections on 24 March.[7]
Macky Sall dismisses Amadou Ba as prime minister to allow him to focus on his election campaign, and replaces him with Interior Minister Sidiki Kaba.[7]
3 April: President Faye appoints Ousmane Sonko as prime minister.[10]
16 April: Customs authorities seize 1,140 kilograms of cocaine valued at $146 million from a lorry in Kidira, near the Malian border, the largest drug haul inside Senegalese soil.[11]
May
9 May: Ten people are injured after a Boeing 737 passenger aircraft operated by TransAir on behalf of Air Sénégal and carrying 85 passengers and crew partially catches fire and skids on the runway during takeoff at Blaise Diagne International Airport outside Dakar.[12]
June
11 June: Production begins at the Sangomar oil field, the country's first offshore oil field.[13]