Good practice

Reforma japonesa de la Ley de Permiso Parental de 2022 — Permiso Posnatal para Padres (産後パパ育休)

La revisión de 2022 de la ley japonesa de permiso parental creó un permiso posnatal para padres de hasta 28 días en las primeras 8 semanas. Tasa de uso: 17,1 % (EF2022) → 40,5 % (EF2024); objetivo del Gobierno: 85 % para 2030.

17.1% → 40.5%

Uso del permiso de paternidad por los padres (FY2022–FY2024)

85%

Objetivo gubernamental (by 2030)

Details

Maturity: Scaling
Promoter: Ministry of Health, Labour and Welfare (MHLW), Japan
Period: 2022-present
Keywords: parental leave, fathers, work-life balance, gender equality, childcare

Context

La reforma de 2022 de la Ley de Permiso para el Cuidado de Hijos de Japón creó un permiso de paternidad posnatal de hasta 28 días en las primeras ocho semanas tras el nacimiento.

Results

El uso del permiso por parte de los padres aumentó del 17,1 % (ejercicio 2022) al 40,5 % (ejercicio 2024), con un objetivo gubernamental del 85 % para 2030.

Implementation

Implementation detail (cost, timeline, staffing, conditions for success) is not yet available for this practice.

Data sources

Where this practice's information was retrieved from, and when.

C-NAPSE web research — accessed 2026-06-21
Ministry of Health, Labour and Welfare (MHLW), Japan — accessed 2026-06-21
Ministry of Health, Labour and Welfare: Work-Family Balance Policy — accessed 2026-06-21
World Economic Forum: Could Japan's paternity leave policy narrow the gender gap? (2023) — accessed 2026-06-21
Japan Times: Paternity leave uptake hits record 30% (August 2024) — accessed 2026-06-21

Quality score: 96/100

How is this calculated?

Evidence: Observational / pre–post

Top 4% in this catalogue (719 scored practices)

Scores cluster high, so position within the catalogue is often more telling than the number alone.

Evaluation

Evaluated by C-NAPSE

Score profile — the dimensions behind the score — how it's computed

Transferability / replicability2/3

The OECD and UNICEF have cited Japan's postnatal paternity leave as a top-ranked model; South Korea adopted a similar disclosure requirement, demonstrating demonstrated regional influence.

Impact on gender equality1/1

Fathers' uptake more than doubled from 17.1% (FY2022) to 40.5% (FY2024) in a country previously ranked 116th on the WEF Gender Gap Index, directly redistributing childcare burdens.

Effectiveness1/1

The law's explicit target of 30% uptake by FY2025 was surpassed at FY2023 (30.1%), and the FY2024 rate of 40.5% confirms the reform is on track toward the 85%-by-2030 goal.

Efficiency1/1

The reform leverages existing employment-insurance financing and employer reporting infrastructure; incremental legislative mandates rather than costly new programmes drove the uptake jump.

Evaluated outcomes1/1

MHLW publishes annual Basic Survey on Employment Management with verified uptake statistics; WEF, Nippon.com, and the Japan Institute for Labour Policy and Training (JIL) independently corroborate the trend.

Sustainability1/1

Embedded in permanent primary legislation with escalating employer disclosure obligations (expanded to 300+ employee companies in 2025) and a 2025 amendment confirming structural institutionalisation.

Achievement / evidence1/1

Fathers' leave uptake rose from 13.97% to 40.5% in three fiscal years, a concrete government-documented achievement tracked by official annual surveys.

Gender-mainstreaming embedding1/1

The reform explicitly addresses unequal distribution of care work as a structural driver of Japan's gender pay gap and women's low labour participation; mandatory fathers' leave targets male behaviour, not just women's.

Curator validation1/1

Data from official MHLW surveys, Japan Times reporting, WEF analysis, Mercer legal briefings, and peer-reviewed JIL publications — authoritative and independently corroborated.

Cite this

Evidoria. Reforma japonesa de la Ley de Permiso Parental de 2022 — Permiso Posnatal para Padres (産後パパ育休). Persistent ID: 1f5e276c-5379-4346-91b4-896534c99c77.

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