ARCHIVE // NG // TIME-SERIES
Legislative branch
Nigeria — 42 years of data
Historical Values
| Year | Value |
|---|---|
| 1990 | National Assembly was dissolved after the military coup of 31 December 1983 |
| 1991 | National Assembly was dissolved after the military coup of 31 December 1983 |
| 1992 | National Assembly was dissolved after the military coup of 31 December 1983 |
| 1993 | bicameral National Assembly consists of an upper house or Senate and a lower house or House of Representatives |
| 1994 | bicameral National Assembly |
| 1994 | suspended after coup of 17 November 1993 |
| 1994 | suspended after coup of 17 November 1993 |
| 1995 | bicameral National Assembly |
| 1995 | suspended after coup of 17 November 1993 |
| 1995 | suspended after coup of 17 November 1993 |
| 1996 | bicameral National Assembly |
| 1996 | suspended after military takeover of 17 November 1993 |
| 1996 | suspended after military takeover of 17 November 1993 |
| 1997 | National Assembly note: the National Assembly was suspended after the military takeover of 17 November 1993; in October 1995, the government announced a three-year program for transition to civilian rule; elections to the National Assembly are to take place in the second quarter of 1998 |
| 1998 | bicameral National Assembly, comprising a 109-member Senate and a 360-member House of Representatives note: the National Assembly was suspended after the military takeover of 17 November 1993; in October 1995, the government announced a three-year program for transition to civilian rule; elections to the National Assembly took place 25 April 1998 for a term starting 1 October 1998; the election was substantially boycotted by the opposition and the legislature is unlikely to be representative of |
| 1999 | bicameral National Assembly consists of Senate (109 seats, three from each state and one from the Federal Capital Territory; members elected by popular vote to serve seven-year terms) and House of Representatives (360 seats, members elected by popular vote to serve seven-year terms) elections: Senate--last held 20-24 February 1999 (next to be held NA 2006); House of Representatives--last held 20-24 February 1999 (next to be held NA 2006) election results: Senate--percent of vote by party--NA; se |
| 2000 | bicameral National Assembly consists of Senate (109 seats, three from each state and one from the Federal Capital Territory; members elected by popular vote to serve four-year terms) and House of Representatives (360 seats, members elected by popular vote to serve four-year terms) elections: Senate - last held 20-24 February 1999 (next to be held NA 2003); House of Representatives - last held 20-24 February 1999 (next to be held NA 2003) election results: Senate - percent of vote by party - PDP |
| 2001 | bicameral National Assembly consists of Senate (109 seats, three from each state and one from the Federal Capital Territory; members elected by popular vote to serve four-year terms) and House of Representatives (360 seats, members elected by popular vote to serve four-year terms) elections: Senate - last held 20-24 February 1999 (next to be held NA 2003); House of Representatives - last held 20-24 February 1999 (next to be held NA 2003) election results: Senate - percent of vote by party - PD |
| 2002 | bicameral National Assembly consists of Senate (109 seats, three from each state and one from the Federal Capital Territory; members elected by popular vote to serve four-year terms) and House of Representatives (360 seats, members elected by popular vote to serve four-year terms) elections: Senate - last held 20-24 February 1999 (next to be held 13 April 2003); House of Representatives - last held 20-24 February 1999 (next to be held 13 April 2003) election results: Senate - percent of vote by |
| 2003 | bicameral National Assembly consists of Senate (107 seats, three from each state and one from the Federal Capital Territory; members elected by popular vote to serve four-year terms) and House of Representatives (346 seats, members elected by popular vote to serve four-year terms) elections: Senate - last held 12 April 2003 (next to be held NA 2007); House of Representatives - last held 12 April 2003 (next to be held NA 2007) election results: Senate - percent of vote by party - PDP 53.6%, ANPP |
| 2004 | bicameral National Assembly consists of Senate (107 seats, members elected by popular vote to serve four-year terms) and House of Representatives (346 seats, members elected by popular vote to serve four-year terms) elections: Senate - last held 12 April 2003 (next to be held NA 2007); House of Representatives - last held 12 April 2003 (next to be held NA 2007) election results: Senate - percent of vote by party - PDP 53.6%, ANPP 27.9%, AD 9.7%; seats by party - PDP 73, ANPP 28, AD 6; House of R |
| 2005 | bicameral National Assembly consists of Senate (109 seats - 3 from each state plus one from Abuja, members elected by popular vote to serve four-year terms) and House of Representatives (346 seats, members elected by popular vote to serve four-year terms) elections: Senate - last held 12 April 2003 (next to be held NA 2007); House of Representatives - last held 12 April 2003 (next to be held NA 2007) election results: Senate - percent of vote by party - PDP 53.7%, ANPP 27.9%, AD 9.7%; seats by p |
| 2006 | bicameral National Assembly consists of Senate (109 seats - 3 from each state plus 1 from Abuja, members elected by popular vote to serve four-year terms) and House of Representatives (360 seats, members elected by popular vote to serve four-year terms) elections: Senate - last held 12 April 2003 (next to be held in 2007); House of Representatives - last held 12 April 2003 (next to be held in 2007) election results: Senate - percent of vote by party - PDP 53.7%, ANPP 27.9%, AD 9.7%; seats by par |
| 2007 | bicameral National Assembly consists of the Senate (109 seats, 3 from each state plus 1 from Abuja; members elected by popular vote to serve four-year terms) and House of Representatives (360 seats; members elected by popular vote to serve four-year terms) elections: Senate - last held 21 April 2007 (next to be held in April 2011); House of Representatives - last held 21 April 2007 (next to be held in April 2011) election results: Senate - percent of vote by party - official results not yet post |
| 2008 | bicameral National Assembly consists of the Senate (109 seats, 3 from each state plus 1 from Abuja; members elected by popular vote to serve four-year terms) and House of Representatives (360 seats; members elected by popular vote to serve four-year terms) elections: Senate - last held 21 April 2007 (next to be held in April 2011); House of Representatives - last held 21 April 2007 (next to be held in April 2011) election results: Senate - percent of vote by party - PDP 53.7%, ANPP 27.9%, AD 9.7 |
| 2009 | bicameral National Assembly consists of the Senate (109 seats, 3 from each state plus 1 from Abuja; members elected by popular vote to serve four-year terms) and House of Representatives (360 seats; members elected by popular vote to serve four-year terms) elections: Senate - last held 21 April 2007 (next to be held in April 2011); House of Representatives - last held 21 April 2007 (next to be held in April 2011) election results: Senate - percent of vote by party - PDP 53.7%, ANPP 27.9%, AD 9.7 |
| 2010 | bicameral National Assembly consists of the Senate (109 seats, 3 from each state plus 1 from Abuja; members elected by popular vote to serve four-year terms) and House of Representatives (360 seats; members elected by popular vote to serve four-year terms) elections: Senate - last held on 21 April 2007 (next to be held in April 2011); House of Representatives - last held on 21 April 2007 (next to be held on 15 January 2011) election results: Senate - percent of vote by party - NA; seats by party |
| 2011 | bicameral National Assembly consists of the Senate (109 seats, 3 from each state plus 1 from Abuja; members elected by popular vote to serve four-year terms) and House of Representatives (360 seats; members elected by popular vote to serve four-year terms) elections: Senate - last held on 9 April 2011 (next to be held in 2015); House of Representatives - last held on 9 April 2011 (next to be held in 2015) election results: Senate - percent of vote by party - NA; seats by party - PDP 45, ACN 13, |
| 2012 | bicameral National Assembly consists of the Senate (109 seats, 3 from each state plus 1 from Abuja; members elected by popular vote to serve four-year terms) and House of Representatives (360 seats; members elected by popular vote to serve four-year terms) elections: Senate - last held on 9 and 26 April 2011 (next to be held in 2015); House of Representatives - last held on 9 and 26 April 2011 (next to be held in 2015) election results: Senate - percent of vote by party - NA; seats by party - PD |
| 2013 | bicameral National Assembly consists of the Senate (109 seats, 3 from each state plus 1 from Abuja; members elected by popular vote to serve four-year terms) and House of Representatives (360 seats; members elected by popular vote to serve four-year terms) elections: Senate - last held on 9 and 26 April 2011 (next to be held in 2015); House of Representatives - last held on 9 and 26 April 2011 (next to be held in 2015) election results: Senate - percent of vote by party - NA; seats by party - PD |
| 2014 | bicameral National Assembly consists of the Senate (109 seats, 3 from each state plus 1 from Abuja; members elected by popular vote to serve four-year terms) and House of Representatives (360 seats; members elected by popular vote to serve four-year terms) elections: Senate - last held on 9 and 26 April 2011 (next to be held in February 2015); House of Representatives - last held on 9 and 26 April 2011 (next to be held in February 2015) election results: Senate - percent of vote by party - NA; s |
| 2015 | description: bicameral National Assembly consists of the Senate (109 seats - 3 each for the 36 states and 1 for Abuja; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) and the House of Representatives (360 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) | elections: Senate - last held on 28-29 March 2015 (next to be held in February 2019); House of Representatives - last held on 28-2 |
| 2016 | description: bicameral National Assembly consists of the Senate (109 seats - 3 each for the 36 states and 1 for Abuja; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) and the House of Representatives (360 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) | elections: Senate - last held on 28-29 March 2015 (next to be held in February 2019); House of Representatives - last held on 28-2 |
| 2017 | description: bicameral National Assembly consists of the Senate (109 seats - 3 each for the 36 states and 1 for Abuja; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) and the House of Representatives (360 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) | elections: Senate - last held on 28-29 March 2015 (next to be held in February 2019); House of Representatives - last held on 28-2 |
| 2018 | description: bicameral National Assembly consists of: Senate (109 seats - 3 each for the 36 states and 1 for Abuja-Federal Capital Territory; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) House of Representatives (360 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) | elections: Senate - last held on 28-29 March 2015 (next to be held on 16 February 2019) House of Representatives - |
| 2019 | description: bicameral National Assembly consists of: Senate (109 seats - 3 each for the 36 states and 1 for Abuja-Federal Capital Territory; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) House of Representatives (360 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) | elections: Senate - last held on 23 February 2019 (next to be held on 23 February 2023); note: election was schedul |
| 2020 | description: bicameral National Assembly consists of: Senate (109 seats - 3 each for the 36 states and 1 for Abuja-Federal Capital Territory; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) House of Representatives (360 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) | elections: Senate - last held on 23 February 2019 (next to be held on 23 February 2023); note: election was schedul |
| 2021 | description: bicameral National Assembly consists of: Senate (109 seats - 3 each for the 36 states and 1 for Abuja-Federal Capital Territory; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) House of Representatives (360 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) elections: Senate - last held on 23 February 2019 (next to be held on 23 February 2023); note: election was scheduled |
| 2022 | description: bicameral National Assembly consists of: Senate (109 seats - 3 each for the 36 states and 1 for Abuja-Federal Capital Territory; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) House of Representatives (360 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) elections: Senate - last held on 23 February 2019 (next to be held on 25 February 2023) House of Representatives - la |
| 2023 | description: bicameral National Assembly consists of: Senate (109 seats - 3 each for the 36 states and 1 for Abuja-Federal Capital Territory; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) House of Representatives (360 seats statutory, 258 current; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) elections: Senate - last held on 25 February 2023 (next to be held on 25 February 2027) House |
| 2024 | description: bicameral National Assembly consists of: Senate (109 seats - 3 each for the 36 states and 1 for Abuja-Federal Capital Territory; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) House of Representatives (360 seats statutory, 258 current; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) elections: Senate - last held on 25 February 2023 (next to be held in February 2027) House of |
| 2025 | legislature name: National Assembly legislative structure: bicameral |