– Political Parties Primaries: Conducted between July 1 and September 30, 2026.

– Submission of Candidates’ Lists: Political parties submit lists to INEC between October 1 and October 31, 2026.

– Publication of Final Candidates’ List: November 15, 2026.

– Campaign Period (Presidential and National Assembly Elections): November 18, 2026, to February 19, 2027.

– Campaign Period (Governorship and State House of Assembly Elections): December 15, 2026, to March 5, 2027.

– Presidential and National Assembly Elections: Saturday, February 20, 2027.

– Governorship and State House of Assembly Elections: Saturday, March 6, 2027.