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Japan

https://www.idea.int/democracytracker/

October 2025

Sanae Takaichi becomes Japan’s first woman to serve as prime minister

On 21 October, Sanae Takaichi of the Liberal Democratic Party (LDP) was elected by both chambers of the National Diet (parliament) as Japan’s first woman to serve as Prime Minister. Takaichi secured 237 votes out of 465 in the lower house and 125 of 246 votes in the upper house runoff. Takaichi had been appointed president of the LDP on 4 October, following Shigeru Ishiba's resignation in September after recent election losses. Takaichi now leads a minority government, formed as part of a new coalition with the Nippon Ishin (Japan Innovation Party). While her victory represents a significant milestone in gender representation, political experts remain uncertain whether her conservative ideology will enhance women’s political empowerment. Takaichi’s new 19-member cabinet remains dominated by men, with two women alongside herself, including Satsuki Katayama, Japan’s first woman serving as Finance Minister.

Sources: The Japan Times, Reuters, The Guardian, European Parliament

September 2025

Lower court removes major barrier to legal gender recognition

On 19 September, the Sapporo Family Court ruled that the legal requirement for transgender individuals to undergo sex reassignment surgery in order to change their legal gender is unconstitutional. The ruling builds on a precedent set by a Supreme Court decision in 2023, which also declared sterilization to be unconstitutional, but left the requirement for altering one’s physical appearance unresolved. The new ruling goes a step further by declaring that requiring transgender individuals to undergo hormone treatment to change their appearance is also a violation of their rights. LGBTQIA+ rights advocates say the ruling represents a significant step forward in the fight for legal gender recognition in Japan.

Sources: Human Rights Watch, Japan TimesThe Asahi Shimbun, International IDEA

July 2025

Ruling party loses majority in upper house election
Election flag

On 20 July, Japan held an election for the House of Councillors (upper house) in which half (125) of the total 248 seats were contested. Prime Minister Ishiba Shigeru’s ruling Liberal Democratic Party and its coalition partner, Komeito, won 47 seats combined, falling short of the 50 seats needed to retain their majority. The opposition Constitutional Democratic Party of Japan maintained its standing with 22 seats, but the conservative populist Sanseito party made gains, securing 14 seats, 13 more than it had won three years prior. Voter turnout was 58.5 per cent, an increase from 52.1 per cent in the 2022 election. Women’s representation in the upper house increased from 25.5 per cent in the previous election to 29.4 per cent. The recent election comes after the ruling party’s losses in the October 2024 snap election, marking the LDP’s first loss of majorities in both legislative houses since its founding.

Sources: Nippon, IPU Parline, Japan Times, Ministry of Internal Affairs and Communications, Council of Foreign Affairs

March 2025

Government plans to prioritize victim relief following court order dissolving Unification Church

On 25 March, the Tokyo District Court ordered the legal dissolution of the Unification Church, an influential South Korea-based sect, due to harmful donation solicitation practices. The ruling revokes its tax-exempt status and requires asset liquidation while allowing it to continue religious activities. The decision followed a 2023 request from Japan’s Education Ministry, which cited the church’s manipulative fundraising and recruitment tactics that caused distress in families. Scrutiny of the Church increased after the 2022 assassination of former Prime Minister Shinzo Abe, when an investigation revealed long-standing links between the Church and Japan’s ruling Liberal Democratic party in political lobbying and fund solicitation. The ruling is the first in Japan to dissolve a religious group for committing illegal acts under the Civil Code. The government has stated it will now shift its efforts to “giving maximum amount of support to the victims,” with plans for a court-appointed liquidator to compensate former members. The Church plans to appeal to the Tokyo High Court, claiming that the decision threatens religious freedom. 

Sources: The Associated Press, Nippon NewsJurist, The New York Times, The Asahi Shimbun

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Global ranking per category of democratic performance in 2024

Chevron
Representation
25/173
Rights
9/173
Rule of Law
17/173
Participation
54/173

Basic Information

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Population Tooltip
124 516 650
System of government
Parliamentary system
Head of government
Prime Minister Shigeru Ishiba (since 2024)
Head of government party
Liberal Democratic Party
Electoral system for lower or single chamber
Parallel
Women in lower or single chamber
15.7%
Women in upper chamber
25.5%
Last legislative election
2024
Effective number of political parties Tooltip
5.9
Head of state
Emperor Naruhito
Selection process for head of state
Hereditary or election by hereditary state rulers
Latest Universal Periodic Review (UPR) date
31/01/2023
Latest Universal Periodic Review (UPR) percentage of recommendations supported
60%
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Human Rights Treaties

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State Party State party
Signatory Signatory
No Action No action
United Nations Human Right Treaties
International Covenant on Civil and Political Rights
State Party
International Covenant on Economic, Social and Cultural Rights
State Party
International Convention on the Elimination of All Forms of Racial Discrimination
State Party
Convention on the Elimination of Discrimination Against Women
State Party
Convention against Torture and Other Cruel, Inhuman and Degrading Treatment or Punishment
State Party
Convention on the Rights of the Child
State Party
International Convention on Protection of the Rights of All Migrant Workers and Members of Their Families
No Action
International Convention for the Protection of All Persons from Enforced Disappearance 
State Party
International Convention on the Rights of Persons with Disabilities
State Party
International Labour Organisation Treaties
Forced Labour Convention
State Party
Freedom of Association and Protection of the Right to Organise Convention
State Party
Right to Organise and Collective Bargaining Convention
State Party
Equal Remuneration Convention
State Party
Abolition of Forced Labour Convention
No Action
Discrimination (Employment and Occupation) Convention
No Action
Convention concerning Minimum Age for Admission to Employment
State Party
Worst Forms of Child Labour Convention
State Party
in
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Performance by category over the last 6 months

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Representation neutral Rule of law
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Representation neutral Participation
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Global State of Democracy Indices

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Explore the indices
Representation
Representation
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/1
high 0.7-1.0
mid 0.4-0.7
low 0.0-0.4
Rights
Rights
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high 0.7-1.0
mid 0.4-0.7
low 0.0-0.4
Rule of Law
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high 0.7-1.0
mid 0.4-0.7
low 0.0-0.4
Participation
Participation
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high 0.7-1.0
mid 0.4-0.7
low 0.0-0.4

Factors of Democratic Performance Over Time

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