Divorce- View allLast updated: 2026-03-131 min read

Enforcing Child Support Payments in Japan

Key Takeaways

  • Wage garnishment is the most effective remedy for unpaid child support
  • The 2020 reform strengthened penalties for asset disclosure violations
  • Direct enforcement is possible with notarized or court documents
  • Performance recommendations can be requested from family court for free
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Only about 28% of single mothers in Japan actually receive child support. Enforcement options include court recommendation (free), court order (¥100K fine for non-compliance), and wage garnishment (up to 50% of salary under Art. 152(3)). The 2020 Civil Execution Act reform strengthened asset disclosure with criminal penalties.

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This article provides general legal information and does not constitute legal advice. For specific legal issues, please consult with a qualified attorney.

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