Electoral System Design Database

Nigeria

Nigeria

Year Electoral system family Electoral system for national legislature Number of tiers Legislative size (directly elected) Legislative size (voting members) Electoral system for the president
2023 Plurality/Majority FPTP 1 360 360 TRS
2019 Plurality/Majority FPTP 1 360 360 TRS
2015 Plurality/Majority FPTP 1 360 360 TRS
2011 Plurality/Majority FPTP 1 360 360 TRS
2007 Plurality/Majority FPTP 1 360 360 TRS
2003 Plurality/Majority FPTP 1 360 360 TRS
1999 Plurality/Majority FPTP 1 360 360 TRS
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