When Japan’s custody reforms took effect in April 2026, they marked a significant shift in a family-law system long criticised for leaving one parent without parental authority after divorce. For Australia, which advocated for reform, the change was real and welcome. But it did not answer a harder question: what happens to Australian families already separated under the old system?
The problem is that reform is not repair.
Reform changes the legal future. Restoration would mean recovering what has already been lost: years, contact, family memory and trust. In many legacy cases, full restoration is no longer possible. Repair is the remaining obligation: establishing what can still be established, preserving what can be preserved, and creating lawful, safe and voluntary pathways where silence hardens.
Between Reform and Repair: Australia’s Legacy Families
The Australian Government’s official record supports the first half of that distinction. The Attorney-General’s Department has stated that it and DFAT advocated for Japanese family-law reform. In a December 2025 letter to the Human Rights Subcommittee Chair, Foreign Minister Penny Wong welcomed Japan’s legislative changes. Australia did not ignore the problem. It pressed for change.
But the same record also shows the limits of that achievement. In a December 2025 letter to the Human Rights Subcommittee Chair concerning my own case, Minister Wong wrote that existing sole-parental-responsibility arrangements in Japan “will not automatically change” under the amended Civil Code. A family court may reconsider parental responsibility after application. That is an important legal opening. It is not a reset. For legacy families, the years before reform have already done their work. A parent who has lost contact does not return to the system from a neutral position. The child’s residence, records and account of family history may already have been shaped by the controlling household. Reform can reopen a legal question, but it does not by itself establish proof of life, confirm wellbeing, create a safe pathway for contact, or support reconnection where safe and voluntary.
That affected legacy cohort is larger than the cases DFAT is actively managing at any given time. In 2024, DFAT accepted that public reporting of eighty-nine Australian children affected accorded with its understanding. The figure is not a complete prevalence estimate; it anchors the wider cohort. Recognising it matters because the problem did not begin in April 2026 and cannot be assessed only by counting the files still open after reform.
I am one of the parents in that wider legacy cohort. My daughter was born in Australia and is an Australian citizen. I last saw her in Japan in 2016. She turned eighteen in 2025. I cannot confirm whether she is alive and well. Those facts explain my standing. It is not the evidence base. The evidence base is official correspondence, parliamentary answers, FOI material and the gaps those records reveal.
Against that record, existing pathways each perform limited functions: Hague processes, Japanese courts, consular assistance, counselling, Embassy-held correspondence and the age-eighteen passport eligibility letter. None is trivial. But none is a structured repair pathway either.
The Constraints of Australia’s Consular Process
The clearest expression of Australia’s current consular model is the passport eligibility letter. In correspondence to me, DFAT’s Claire Rochecouste stated that in Japan child-custody cases “the only letter the Australian Embassy sends directly to a child is a passport eligibility letter.” She also stated that the letter “does not seek to initiate or encourage contact” with the Australian parent, and that DFAT does not otherwise contact the child at a parent’s request.
That letter may be useful. Citizenship information matters. But the letter performs a narrow function. More importantly, it does not confirm receipt, nor distinguish silence from refusal, non-delivery, pressure, fear, limited information or lack of a safe response channel. It transmits information. Transmission may be necessary. It is not sufficient. Freedom of Information (FOI) material deepens the point. The passport-letter pathway was not documented as a proven welfare or reconnection mechanism. Internal material framed it as a cautious exception. One released document described “sending a letter” as “a policy exception, applied carefully.” In the same document, the Australian Embassy in Tokyo raised the issue of operational constraints, including limited resources to locate children and Japanese privacy rules. Officials recognised the need for talking points to manage expectations about the letter’s effectiveness.
One internal formulation is especially revealing: the taking parent may not pass the letter on, or the child may choose not to act after receiving it, “but at least it will have been conveyed”. Read clinically, the state completes an act of transmission. A file can show that something was sent. But central questions remain: was it received, understood, believed, acted on freely, or capable of supporting meaningful choice?
In Rochecouste’s letter to me she also stated that, because of small case numbers and privacy considerations, DFAT does not release public data on responses or reconnections. In an internal review, submitted at my request, DFAT also stated that the documents located may not reflect requested outcome and effectiveness material because the department did not produce documents for that purpose. That is the accountability problem: the available public record does not demonstrate a structured way to assess whether the current model works.
Australia cannot force reunification, override Japanese law, breach privacy, compel young adults into contact, or ignore safety concerns. Any serious model must respect consent, autonomy, family violence risk and foreign sovereignty.
Moving Towards Repair
But constraints are not a model. This does not mean private information should be disclosed without consent. It means a transparent and accountable system should be able to distinguish the barrier in each case: legal prohibition, privacy, confidentiality or consent constraint, lack of address, refusal, non-response, operational limit, safety concern or policy choice. It should record what was attempted, what happened, what could not lawfully or safely be done, and why.
That is why, at minimum, a legacy-repair response needs four aims: proof of life, wellbeing confirmation, contact, and reconnection where safe and voluntary. I have set out one version in a draft consultation document, Still Call Australia Home, that outlines a consent-based model designed to operate within Australian consular and privacy limits, Japanese legal settings, and the autonomy of the young adult. It does not ask government to guarantee reconnection. It asks government to recognise the legacy cohort and consider a pathway in which aims, attempts, barriers and outcomes are recorded internally, with de-identified public reporting where lawful and appropriate.
Japan’s reforms matter. They may reduce future harm and create legal options that previously did not exist. But they do not automatically repair lives shaped by years of separation, lost contact and entrenched arrangements.
Australia helped support reform. The next task is repair.
Daniel Madden is a Canberra-based teacher, researcher and independent policy advocate. He is a University of New England Arts graduate, with majors in politics and international relations, and has a Master of Education from the University of Canberra. His current work focuses on public administration, consular accountability and Australia–Japan legacy parent-child separation cases.
