ARCHIVE // PL // TIME-SERIES
Legislative branch
Poland — 42 years of data
Historical Values
| Year | Value |
|---|---|
| 1990 | bicameral Parliament (Parlament) consists of an upper house or Senate (Senat) and a lower house or National Assembly (Sejm) |
| 1991 | bicameral National Assembly (Zgromadzenie Narodowe) consists of an upper house or Senate (Senat) and a lower house or Diet (Sejm) |
| 1992 | bicameral National Assembly (Zgromadzenie Narodowe) consists of an upper house or Senate (Senat) and a lower house or Diet (Sejm) |
| 1993 | bicameral National Assembly (Zgromadzenie Narodowe) consists of an upper house or Senate (Senat) and a lower house or Diet (Sejm) |
| 1994 | bicameral National Assembly (Zgromadzenie Narodowe) |
| 1994 | elections last held 19 September 1993 (next to be held no later than NA October 1997); seats - (100 total) post-Solidarity bloc: UW 6, NSZZ 12, BBWR 2 non-Communist, non-Solidarity: independents 7, unaffiliated 1, vacant 1 (to be filled in a 19 June election) |
| 1994 | elections last held 19 September 1993 (next to be held no later than NA October 1997); seats - (460 total) post-Solidarity bloc: UW 74, UP 41, BBWR 16 non-Communist, non-Solidarity: KPN 22 |
| 1995 | bicameral National Assembly (Zgromadzenie Narodowe) |
| 1995 | elections last held 19 September 1993 (next to be held no later than NA October 1997); seats - (100 total) Communist origin or linked (PSL 34, SLD 37), post-Solidarity parties (UW 6, NSZZ 12, BBWR 2), non-Communist, non-Solidarity (independents 7, unaffiliated 1, vacant 1) |
| 1995 | elections last held 19 September 1993 (next to be held no later than NA October 1997); seats - (460 total) Communist origin or linked (SLD 171, PSL 132), post-Solidarity parties (UW 74, UP 41, BBWR 16), non-Communist, non-Solidarity (KPN 22) note: 4 seats are constitutionally assigned to ethnic German parties |
| 1996 | bicameral National Assembly (Zgromadzenie Narodowe) post-communist parties (PSL 34, SLD 37), post-Solidarity parties (UW 6, NSZZ 12, BBWR 2), non-communist, non-Solidarity (independents 7, unaffiliated 1, vacant 1) post-communist parties (SLD 171, PSL 132), post-Solidarity parties (UW 74, UP 41, BBWR 16), non-communist, non-Solidarity (KPN 22) note: four seats are constitutionally assigned to ethnic German parties |
| 1996 | elections last held 19 September 1993 (next to be held no later than 19 September 1997); results - percent of vote by party NA; seats - (460 total) |
| 1996 | elections last held 19 September 1993 (next to be held no later than 19 September 1997); results - percent of vote by party NA; seats - (100 total) |
| 1997 | bicameral National Assembly or Zgromadzenie Narodowe consists of the Senate or Senat (100 seats; members are elected by a majority vote on a provincial basis to serve four-year terms) and the Sejm (460 seats; members are elected under a complex system of proportional representation to serve four-year terms) elections: Senate - last held 19 September 1993 (next to be held 14 September 1997); Sejm elections last held 19 September 1993 (next to be held 14 September 1997) election results: Senate - |
| 1998 | bicameral National Assembly or Zgromadzenie Narodowe consists of the Sejm (460 seats; members are elected under a complex system of proportional representation to serve four-year terms) and the Senate or Senat (100 seats; members are elected by a majority vote on a provincial basis to serve four-year terms) elections: Sejm elections last held 21 September 1997 (next to be held by NA September 2001); Senate-last held 21 September 1997 (next to be held by NA September 2001) election results: Sejm- |
| 1999 | bicameral National Assembly or Zgromadzenie Narodowe consists of the Sejm (460 seats; members are elected under a complex system of proportional representation to serve four-year terms) and the Senate or Senat (100 seats; members are elected by a majority vote on a provincial basis to serve four-year terms) elections: Sejm elections last held 21 September 1997 (next to be held by NA September 2001); Senate--last held 21 September 1997 (next to be held by NA September 2001) election results: Sejm |
| 2000 | bicameral National Assembly or Zgromadzenie Narodowe consists of the Sejm (460 seats; members are elected under a complex system of proportional representation to serve four-year terms) and the Senate or Senat (100 seats; members are elected by a majority vote on a provincial basis to serve four-year terms) elections: Sejm elections last held 21 September 1997 (next to be held by NA September 2001); Senate - last held 21 September 1997 (next to be held by NA September 2001) election results: Sej |
| 2001 | bicameral National Assembly or Zgromadzenie Narodowe consists of the Sejm (460 seats; members are elected under a complex system of proportional representation to serve four-year terms) and the Senate or Senat (100 seats; members are elected by a majority vote on a provincial basis to serve four-year terms) elections: Sejm elections last held 21 September 1997 (next to be held by NA September 2001); Senate - last held 21 September 1997 (next to be held by NA September 2001) election results: S |
| 2002 | bicameral National Assembly or Zgromadzenie Narodowe consists of the Sejm (460 seats; members are elected under a complex system of proportional representation to serve four-year terms) and the Senate or Senat (100 seats; members are elected by a majority vote on a provincial basis to serve four-year terms) elections: Sejm elections last held 23 September 2001 (next to be held by September 2005); Senate - last held 23 September 2001 (next to be held by September 2005) election results: Sejm - pe |
| 2003 | bicameral National Assembly or Zgromadzenie Narodowe consists of the Sejm (460 seats; members are elected under a complex system of proportional representation to serve four-year terms) and the Senate or Senat (100 seats; members are elected by a majority vote on a provincial basis to serve four-year terms) elections: Sejm elections last held 23 September 2001 (next to be held by September 2005); Senate - last held 23 September 2001 (next to be held by September 2005) election results: Sejm - pe |
| 2004 | bicameral legislature consisting of an upper house, the Senate or Senat (100 seats; members are elected by a majority vote on a provincial basis to serve four-year terms), and a lower house, the Sejm (460 seats; members are elected under a complex system of proportional representation to serve four-year terms); the designation of National Assembly or Zgromadzenie Narodowe is only used on those rare occasions when the two houses meet jointly elections: Sejm elections last held 23 September 2001 ( |
| 2005 | bicameral legislature consisting of an upper house, the Senate or Senat (100 seats; members are elected by a majority vote on a provincial basis to serve four-year terms), and a lower house, the Sejm (460 seats; members are elected under a complex system of proportional representation to serve four-year terms); the designation of National Assembly or Zgromadzenie Narodowe is only used on those rare occasions when the two houses meet jointly elections: Senate - last held 25 September 2005 (next t |
| 2006 | bicameral legislature consisting of an upper house, the Senate or Senat (100 seats; members are elected by a majority vote on a provincial basis to serve four-year terms), and a lower house, the Sejm (460 seats; members are elected under a complex system of proportional representation to serve four-year terms); the designation of National Assembly or Zgromadzenie Narodowe is only used on those rare occasions when the two houses meet jointly elections: Senate - last held 25 September 2005 (next t |
| 2007 | bicameral National Assembly or Zgromadzenie Narodowe consists of the Senate or Senat (upper house) (100 seats; members are elected by a majority vote on a provincial basis to serve four-year terms), and the Sejm (lower house) (460 seats; members are elected under a complex system of proportional representation to serve four-year terms); the designation of National Assembly is only used on those rare occasions when the two houses meet jointly elections: Senate - last held 21 September 2007 (next |
| 2008 | bicameral legislature consists of an upper house, the Senate or Senat (100 seats; members are elected by a majority vote on a provincial basis to serve four-year terms), and a lower house, the Sejm (460 seats; members are elected under a complex system of proportional representation to serve four-year terms); the designation of National Assembly or Zgromadzenie Narodowe is only used on those rare occasions when the two houses meet jointly elections: Senate - last held 21 October 2007 (next to be |
| 2009 | bicameral legislature consists of an upper house, the Senate or Senat (100 seats; members are elected by a majority vote on a provincial basis to serve four-year terms), and a lower house, the Sejm (460 seats; members are elected under a complex system of proportional representation to serve four-year terms); the designation of National Assembly or Zgromadzenie Narodowe is only used on those rare occasions when the two houses meet jointly elections: Senate - last held 21 October 2007 (next to be |
| 2010 | bicameral legislature consists of an upper house, the Senate or Senat (100 seats; members elected by a majority vote on a provincial basis to serve four-year terms), and a lower house, the Sejm (460 seats; members elected under a complex system of proportional representation to serve four-year terms); the designation of National Assembly or Zgromadzenie Narodowe is only used on those rare occasions when the two houses meet jointly elections: Senate - last held on 21 October 2007 (next to be held |
| 2011 | bicameral legislature consists of an upper house, the Senate or Senat (100 seats; members elected by a majority vote on a provincial basis to serve four-year terms), and a lower house, the Sejm (460 seats; members elected under a complex system of proportional representation to serve four-year terms); the designation of National Assembly or Zgromadzenie Narodowe is only used on those rare occasions when the two houses meet jointly elections: Senate - last held on 9 October 2011 (next to be held |
| 2012 | bicameral legislature consists of an upper house, the Senate or Senat (100 seats; members elected by a majority vote on a provincial basis to serve four-year terms), and a lower house, the Sejm (460 seats; members elected under a complex system of proportional representation to serve four-year terms); the designation of National Assembly or Zgromadzenie Narodowe is only used on those rare occasions when the two houses meet jointly elections: Senate - last held on 9 October 2011 (next to be held |
| 2013 | bicameral legislature consists of an upper house, the Senate or Senat (100 seats; members elected by a majority vote on a provincial basis to serve four-year terms), and a lower house, the Sejm (460 seats; members elected under a complex system of proportional representation to serve four-year terms); the designation of National Assembly or Zgromadzenie Narodowe is only used on those rare occasions when the two houses meet jointly elections: Senate - last held on 9 October 2011 (next to be held |
| 2014 | bicameral legislature consists of an upper house, the Senate or Senat (100 seats; members elected by a majority vote on a provincial basis to serve four-year terms), and a lower house, the Sejm (460 seats; members elected under a complex system of proportional representation to serve four-year terms); the designation of National Assembly or Zgromadzenie Narodowe is only used on those rare occasions when the two houses meet jointly elections: Senate - last held on 9 October 2011 (next to be held |
| 2015 | description: bicameral legislature consists of the Senate or Senat (100 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) and the Sejm (460 seats; members directly elected in multi-seat constituencies by proportional representation vote to serve 4-year terms); note - the designation National Assembly or Zgromadzenie Narodowe is only used on those rare occasions when the two houses meet jointly | note: the German minority is exempt from t |
| 2016 | description: bicameral legislature consists of the Senate or Senat (100 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) and the Sejm (460 seats; members directly elected in multi-seat constituencies by proportional representation vote to serve 4-year terms); note - the designation National Assembly or Zgromadzenie Narodowe is only used on those rare occasions when the two houses meet jointly | note: the German minority is exempt from t |
| 2017 | description: bicameral legislature consists of the Senate or Senat (100 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) and the Sejm (460 seats; members directly elected in multi-seat constituencies by proportional representation vote to serve 4-year terms); note - the designation National Assembly or Zgromadzenie Narodowe is only used on those rare occasions when the 2 houses meet jointly | note: the German minority is exempt from the |
| 2018 | description: bicameral legislature consists of: Senate or Senat (100 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) Sejm (460 seats; members elected in multi-seat constituencies by party-list proportional representation vote with 5% threshold of total votes needed for parties and 8% for coalitions to gain seats; minorities exempt from threshold; members serve 4-year terms) | elections: Senate - last held on 25 October 2015 (next to be |
| 2019 | description: bicameral legislature consists of: Senate or Senat (100 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) Sejm (460 seats; members elected in multi-seat constituencies by party-list proportional representation vote with 5% threshold of total votes needed for parties and 8% for coalitions to gain seats; minorities exempt from threshold; members serve 4-year terms) | elections: Senate - last held on 13 October 2019 (next to be |
| 2020 | description: bicameral legislature consists of: Senate or Senat (100 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) Sejm (460 seats; members elected in multi-seat constituencies by party-list proportional representation vote with 5% threshold of total votes needed for parties and 8% for coalitions to gain seats; minorities exempt from threshold; members serve 4-year terms) | elections: Senate - last held on 13 October 2019 (next to be |
| 2021 | description: bicameral Parliament consists of: Senate or Senat (100 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) Sejm (460 seats statutory - current 459; members elected in multi-seat constituencies by party-list proportional representation vote with 5% threshold of total votes needed for parties and 8% for coalitions to gain seats; minorities exempt from threshold; members serve 4-year terms) elections: Senate - last held on 13 Oct |
| 2022 | description: bicameral Parliament consists of: Senate or Senat (100 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) Sejm (460 seats; members elected in multi-seat constituencies by party-list proportional representation vote with 5% threshold of total votes needed for parties and 8% for coalitions to gain seats; minorities exempt from threshold; members serve 4-year terms) elections: Senate - last held on 13 October 2019 (next to be he |
| 2023 | description: bicameral Parliament consists of: Senate or Senat (100 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) Sejm (460 seats; members elected in multi-seat constituencies by party-list proportional representation vote with 5% threshold of total votes needed for parties and 8% for coalitions to gain seats; minority parties exempt from threshold; members serve 4-year terms) elections: Senate - last held on 15 October 2023 (next to |
| 2024 | description: bicameral Parliament consists of: Senate or Senat (100 seats; members directly elected in single-seat constituencies by simple majority vote to serve 4-year terms) Sejm (460 seats; members elected in multi-seat constituencies by party-list proportional representation vote with 5% threshold of total votes needed for parties and 8% for coalitions to gain seats; minority parties exempt from threshold; members serve 4-year terms) elections: Senate - last held on 15 October 2023 (next to |
| 2025 | legislative structure: bicameral note: the designation "National Assembly" (or Zgromadzenie Narodowe) is only used on those rare occasions when the two houses meet jointly |