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.