Women in parliament — all countries

Women in parliament — South America

Women in parliament in South America in 2025 — 34.5%. Since 1997, the indicator has risen by 24.6 pp.

2025 34.5% +0.4 pp vs 2024
World rank —
Period maximum 34.5%2025
Period minimum 9.9%1997

Trend over time

1997–2025 · % of seats

Women in parliament — South America, 1997–202501020304019972000200320062009201220152018202120241997: 9.9%1999: 11.7%2000: 12.7%2001: 12.2%2002: 14.6%2003: 15.4%2004: 16.9%2005: 18.2%2006: 19.3%2007: 19.9%2008: 20.2%2009: 21%2010: 20.3%2011: 19.7%2012: 19.7%2013: 20.7%2014: 24%2015: 24.2%2016: 25.4%2017: 27.2%2018: 27.3%2019: 28.1%2020: 27.7%2021: 30.6%2022: 32.7%2023: 33.4%2024: 34.1%2025: 34.5%
Change over the period: +24.6 pp Annual average: 0.88 pp

Comparison, 2025

How the value compares with the world and the groups this territory belongs to: South America

South America 34.5%
World 27.2%
Women in parliament — South America, by year South America All countries CSV XLSX
Year % Change, pp
2025 34.5 +0.4 pp
2024 34.1 +0.7 pp
2023 33.4 +0.8 pp
2022 32.7 +2 pp
2021 30.6 +2.9 pp
2020 27.7 −0.4 pp
2019 28.1 +0.8 pp
2018 27.3 +0.1 pp
2017 27.2 +1.8 pp
2016 25.4 +1.2 pp
2015 24.2 +0.3 pp
2014 24 +3.3 pp
2013 20.7 +1 pp
2012 19.7 +0 pp
2011 19.7 −0.6 pp
2010 20.3 −0.7 pp
2009 21 +0.8 pp
2008 20.2 +0.3 pp
2007 19.9 +0.6 pp
2006 19.3 +1.2 pp
2005 18.2 +1.3 pp
2004 16.9 +1.5 pp
2003 15.4 +0.8 pp
2002 14.6 +2.4 pp
2001 12.2 −0.4 pp
2000 12.7 +0.9 pp
1999 11.7 —
1997 9.9 —

About the indicator

The share of seats held by women in the national parliament (in bicameral systems, in the lower or single chamber). Data of the Inter-Parliamentary Union. The indicator depends directly on the electoral system and on the presence of quotas: in countries with proportional representation and gender quotas the share is consistently higher.

Source: World Development Indicators (World Bank), license CC BY 4.0.