Izumisano City Proposal for New Infant Care Facility Sparks Debate Over Institutionalization and Child Welfare Standards in Japan

The municipal government of Izumisano, located in Japan’s Osaka Prefecture, officially announced on July 27 its intention to establish a new nyujiin—a specialized infant care institution designed to house children under the age of three. This facility is projected to accommodate approximately 40 infants annually, serving as a primary reception center for newborns who are surrendered or abandoned. While the city frames this initiative as a critical safety net for vulnerable children and a measure to prevent infanticide, the proposal has encountered significant resistance from human rights advocates and child welfare experts. These critics argue that the creation of new large-scale institutions contradicts both international human rights standards and Japan’s own national policy goals, which emphasize family-based care over institutionalization.

The proposed facility is the latest component of Izumisano’s broader strategy to address the complex issues surrounding unwanted pregnancies and newborn abandonment. The city has established itself as a pioneer in Japan regarding alternative birth and surrender options. It was the first municipality in the country to implement a dual system consisting of an anonymous "baby hatch" (akachan posuto) and a confidential birth program. In the latter, a mother’s identity is disclosed only to medical staff, ensuring her privacy while providing a safe environment for delivery. The city administration contends that these measures are essential to provide desperate women with safe alternatives to unsafe abandonment or domestic abuse.

Data from the Children and Families Agency underscores the gravity of the situation Izumisano seeks to address. In 2023, 48 children in Japan died as a result of abuse; tragically, 16 of those victims did not survive their first day of life. These statistics suggest a persistent gap in the social safety net for pregnant women in crisis. Proponents of the Izumisano plan argue that a dedicated nyujiin provides an immediate, state-monitored environment where these high-risk infants can receive medical attention and basic care.

The Historical and Scientific Context of Institutional Care

The concept of the nyujiin is deeply rooted in Japan’s post-war social welfare history. Originally established to care for orphans in the late 1940s, these institutions have remained a cornerstone of the Japanese child welfare system long after many Western nations transitioned to foster-care-centric models. Despite their long history, the scientific consensus regarding the impact of institutional care on early childhood development has shifted dramatically over the last several decades.

Modern neurobiological research and psychological studies have consistently demonstrated that institutional environments, regardless of the quality of care or the kindness of the staff, are often insufficient for the complex needs of a developing brain. A landmark 2020 systematic review published in The Lancet Psychiatry highlighted the "substantial developmental delays" associated with institutional care. These delays are most pronounced in areas such as physical growth, brain volume, cognition, and attention. The study specifically identified the period between 6 and 24 months as an "especially sensitive period" where the lack of a primary, consistent caregiver can lead to atypical attachment patterns and long-term emotional regulation issues.

Furthermore, international organizations such as UNICEF and the United Nations human rights office have established a widely cited "rule of thumb" regarding early childhood institutionalization: for every three months a young child spends in an institution, they may lose approximately one month of developmental progress. The core of the issue lies in the "rotating shift" nature of institutional staffing. Unlike a family environment where a child interacts with the same one or two parental figures, infants in institutions are cared for by a rotating roster of nurses and caregivers. This prevents the formation of the stable, secure attachments necessary for healthy neurological and emotional development.

Alignment with International Standards and the UN Guidelines

The United Nations Guidelines for the Alternative Care of Children, welcomed by the General Assembly in 2009, set forth clear principles for the protection of children deprived of parental care. The guidelines emphasize that the removal of a child from their family should be a measure of last resort and that, whenever possible, children should be placed in family-based settings. For children under the age of three, the UN guidelines are even more stringent, stating that institutional placements should be avoided entirely except in "rare circumstances," such as when a child requires specialized medical treatment that can only be provided in a hospital setting.

The right of every child to grow up in a family environment—characterized by "an atmosphere of happiness, love, and understanding"—is enshrined in the Preamble of the UN Convention on the Rights of the Child, which Japan ratified in 1994. Critics of the Izumisano proposal argue that by building a new institution, the city is effectively planning to bypass the "last resort" principle. Instead of investing in the infrastructure required to facilitate immediate foster care or adoption for these 40 infants, the city is choosing a path that international law suggests is detrimental to the child’s best interests.

Japan’s National Policy Shift: The 2017 New Vision

The debate in Izumisano is occurring against the backdrop of a significant shift in Japanese national policy. In 2017, the Ministry of Health, Labour and Welfare unveiled the "New Vision for Social Care," a transformative policy document that acknowledged the shortcomings of Japan’s reliance on institutions. The New Vision set ambitious targets for the "de-institutionalization" of the welfare system. Specifically, the government aimed to achieve a 75 percent foster placement rate for children under the age of three within a five-year implementation period starting in April 2020.

This policy represented a radical departure from the status quo, where roughly 80 percent of children in alternative care were housed in institutions. The national government recognized that moving toward a family-based system would require significant investment in recruiting, training, and supporting foster parents, as well as reforming the role of existing institutions to become support centers for foster families rather than long-term residences for children.

However, progress toward these goals has been uneven across Japan’s prefectures. Osaka Prefecture, where Izumisano is located, has struggled to meet these benchmarks. As of March 2025, data indicates that in Osaka, only 17 out of 110 children under the age of three who required alternative care were placed with foster families. This low placement rate—roughly 15.5 percent—is far below the 75 percent national target.

Chronology of Child Welfare Reform in Japan

To understand the current tension in Izumisano, it is necessary to examine the timeline of Japan’s evolving approach to child protection:

• 1947: The Child Welfare Act is established, creating the foundation for the nyujiin system to care for post-war orphans.
• 1994: Japan ratifies the UN Convention on the Rights of the Child.
• 2007: Jikei Hospital in Kumamoto Prefecture establishes Japan’s first "baby hatch," sparking a national conversation on anonymous surrender.
• 2016: The Child Welfare Act is amended to state for the first time that children should ideally be raised in a family environment.
• 2017: The Ministry of Health, Labour and Welfare releases the "New Vision for Social Care," setting the 75% foster care target for toddlers.
• 2022: The first "confidential birth" is recorded at Jikei Hospital, providing a legal and medical framework for mothers seeking anonymity.
• July 2024: Izumisano City announces the plan for a new nyujiin to support its anonymous surrender and confidential birth initiatives.

Implications and the Case for Alternative Investment

The primary argument used by Izumisano officials is one of logistical necessity. They suggest that because the number of available foster parents in the region is currently insufficient to handle 40 infants a year, an institution is the only viable way to ensure these children are not left in legal or physical limbo. However, child welfare advocates argue that this logic creates a self-fulfilling prophecy. By allocating funds toward the construction and staffing of a new building, the city is diverting resources that could otherwise be used to bolster the foster care system.

The financial cost of maintaining an institution is often higher in the long term than supporting foster families. Beyond the initial construction costs, the high staff-to-child ratios required for infant care in a nyujiin create a heavy recurring budgetary burden. Experts suggest that if Izumisano redirected the budget for the new facility into specialized "emergency foster care" programs—where trained families are kept on standby to receive newborns at a moment’s notice—it could fulfill its safety obligations while adhering to international human rights standards.

Furthermore, the existence of a large institution may inadvertently slow the process of finding "forever homes" for these children. In a foster care setting, the transition to legal adoption is often more seamless, as the child is already integrated into a family structure. In contrast, children in institutions often face multiple "hand-offs" between staff members, which can complicate the emotional transition to an adoptive family later in life.

Conclusion: A Turning Point for Local Governance

The situation in Izumisano reflects a broader struggle within Japan to reconcile traditional welfare structures with modern psychological insights and international legal obligations. While the city’s intent to prevent infant abuse and provide safe surrender options is widely viewed as a positive humanitarian goal, the method—institutionalization—is increasingly viewed as obsolete and harmful.

As the city moves forward with its proposal, it faces a critical choice. It can continue with the construction of the nyujiin, potentially providing a short-term solution for newborn safety at the expense of the children’s long-term developmental health. Alternatively, it can heed the warnings of child rights advocates and the targets set by the national government, using its position as a pioneer in "baby hatches" and confidential births to also become a leader in emergency foster care placement.

The eyes of the national child welfare community are on Izumisano. The outcome of this proposal will likely serve as a precedent for how other Japanese municipalities handle the intersection of maternal crisis and infant rights in the years to come. For the estimated 40 babies who will enter the city’s care each year, the difference between an institution and a family home could define the trajectory of their entire lives.