The ceremony to swear in the 45 ministers-designate is currently underway in Aso Rock.
Gatekeepers News reports that the event is presided over by President Bola Tinubu.
The event is being held at the banquet hall of the presidential villa.
The president had asked the senate to confirm 48 ministerial nominees but only 45 were cleared.
Nasir el-Rufai, former governor of Kaduna; Stella Okotete (Delta) and Danladi Abubakar (Taraba) were not confirmed as the senate had not received security clearance about them during the confirmation hearing.