Buhari IIApril 2021 — June 2023· 21st indigenous IGP
Usman Alkali Baba
IGP through the 2023 general elections; retired immediately after Tinubu's inauguration.
The record
Usman Alkali Baba led the Force through the contested 25 February 2023 presidential election and the 18 March 2023 governorship elections. He retired shortly after Bola Ahmed Tinubu's 29 May 2023 inauguration.
Methodology
Tier 1 · primary
Courts. Gazettes. National archives.
Tier 2 · corroborating
OCCRP. HRW. BudgIT. TheCable.
Tier 4 · tertiary, flagged
Wikipedia only where primary is pending. Always labelled.