Republic of Korea

National Assembly

Political system
Presidential system
Structure of parliament
Unicameral
IPU membership
Yes

Data on youth

Data on youth representation and age of parliamentarians, as well as mechanisms and structures that encourage or enhance the participation of young people in national parliaments.

Eligibility and voting

Minimum age of eligibility
18

Notes: The law that lowered the minimum eligibility age to run for the National Assembly from 25 to 18 was passed by the National Assembly on 31 December 2021. It came into effect on 1 April 2022. The new eligibility age was first applied to the 2024 general election.

Minimum age for voting in parliamentary elections
18

Notes: The amendment to the Public Official Election Act, which lowers the minimum voting age for National Assembly elections from 19 to 18, was passed by the National Assembly on 27 December 2019. The new voting age was first applied to the 2020 general election.

Reserved seats and quotas

Youth quota
No
There are reserved seats in parliament for certain groups
No

Representation at the start of the current legislature

Data on the age of parliamentarians is collected at the start of the legislature, following the most recent elections. This data is not updated during the legislature, except when parliament notifies the IPU of a change in the youngest or oldest member.

Representation in Parliament

Number of members, by age (2024-05)
Breakdown of members by age and gender
18 - 20 21 - 30 31 - 40 41 - 45 46 - 50 51 - 60 61 - 70 71 - 80 81 - 90 91 and over Totals per gender
Male 0 0 12 6 13 133 71 4 1 0 240
Female 0 0 5 6 10 30 9 0 0 0 60
Totals per age interval 0 0 17 12 23 163 80 4 1 0 300
Total <= 45: 29 Total >= 46: 271
Percentage of members, by age
Age at the last election or renewal Overall Male Female
Percentage of MPs 30 years of age or younger
0.0% 0.0% 0.0%
Percentage of MPs 40 years of age or younger
5.7% 4% 1.7%
Percentage of MPs 45 years of age or younger
9.7% 6% 3.7%

Historical data for IPU membership

Historical data for IPU membership
Year IPU membership
2020-09
List of values for 2020-09
No
2019-04
List of values for 2019-04
No
2018-06
List of values for 2018-06
No