Japan has its first-ever "Population Problem White Paper," and it did not come from a ministry. Seven out of ten people over 50 say they feel a real sense of crisis about the country's shrinking population. In 2025, about 706,000 babies were born, a record low for the tenth year running. The government is now pursuing two seemingly contradictory goals at once: building a society that accepts population decline, while trying to reverse it.

What Is the Population Problem White Paper?

On March 27, 2026, the Forum for the Future We Choose, a private-sector initiative housed within the Japan Productivity Center, released what it calls the "Population Problem White Paper 2025." This is the first time a non-governmental body in Japan has published a comprehensive white paper on the population crisis.

The document is divided into three parts. Part I compiles demographic data: birth rates, marriage trends, Tokyo's population concentration, labor force dynamics, and immigration. Part II presents the results of a first-ever "all-generation attitude survey" alongside summaries of 62 academic papers and 39 recommended books. Part III features essays from 87 experts across diverse fields.

What makes this white paper significant is its origin. Until now, population data in Japan has been the domain of government ministries and research institutes. A private group tackling the question of "how we live, how we work, and how we build communities" in a declining population is unprecedented.

The Generation Gap in Crisis Awareness

The all-generation survey included in the white paper revealed a striking divide. Among respondents aged 50 and above, roughly 70% said they feel a sense of crisis about Japan's population decline. But among those in their 20s and 30s, the very people who would be starting families, the dominant sentiment was less about crisis and more about practical impossibility: "We simply can't afford to have children."

This gap reflects a structural problem that has plagued Japan's demographic policies for decades. The generation that shapes policy feels the urgency, but the generation that makes reproductive decisions faces real-world constraints: financial pressure, grueling work hours, and a caregiving burden that still falls disproportionately on women.

705,809 Births: Nearly Two Decades Ahead of the Forecast

According to preliminary vital statistics released by Japan's Ministry of Health, Labour and Welfare on February 26, 2026, the number of births in 2025 was 705,809 (including foreign nationals). That is a 2.1% drop from the previous year and the tenth consecutive annual record low. Counting Japanese nationals only, the provisional total was 671,236.

The 2023 projections from Japan's National Institute of Population and Social Security Research (medium-fertility variant) had births staying above 700,000 until 2043. Reality is running close to two decades ahead of that schedule.

Deaths in 2025 totaled 1,605,654, leaving a natural population decrease of 899,845, the largest on record and equivalent to a major city vanishing every year. Marriages rose to 505,656, the average time between marriage and first child has stretched to 2.8 years, meaning even modest increases in marriages are not translating into more births.

No single cause explains it: the shrinking pool of women of childbearing age (what demographers call "fewer mothers, not just fewer births"), economic anxiety among young adults, difficulty balancing work and childcare, and shifting values around family.

The Government's "Dual Track" Strategy

On November 18, 2025, Prime Minister Sanae Takaichi established the Population Strategy Headquarters, declaring population decline "Japan's greatest challenge." The key shift was moving away from a singular focus on raising the birthrate toward a dual approach: adapting society to function with fewer people while simultaneously trying to reverse the demographic trend.

Track 1, reversing the birthrate decline: The government is implementing its "Children and Child-Rearing Support Acceleration Plan," which includes expanded child allowances, promotion of "tomobataraki-tomosodate" (共働き・共育て, literally "dual-income, dual-parenting," a model where both parents share work and childcare equally), and incentives for fathers to take paternity leave. Government spending on child-related programs now exceeds ¥11 trillion (about $71 billion) annually, but the emphasis is shifting from cash transfers to structural reform.

Track 2, designing society for population decline: This includes accelerating digital transformation of healthcare, eldercare, transportation, and government services; creating regional industrial clusters to sustain local economies; leveraging AI to boost productivity; and developing frameworks for coexistence with foreign workers.

Whether Japan can successfully execute both tracks simultaneously will define the country's trajectory for the next decade. Two days before publishing the white paper, on March 25, the Forum for the Future We Choose submitted an urgent proposal to the Population Strategy Headquarters calling for coordination that breaks down bureaucratic silos, a perennial challenge in Japanese governance.

South Korea and China Are Falling Faster

Japan's situation is serious, but the broader East Asian picture is even more stark.

South Korea: The total fertility rate in 2025 was 0.80 (preliminary), up for the second consecutive year but still the only OECD nation below 1.0. The rate had plunged to 0.72 in 2023, and the recent uptick is attributed mainly to post-COVID wedding recoveries. Since 2006, the Korean government has spent a cumulative 280 trillion won (roughly $210 billion) on fertility measures without producing a fundamental reversal. Some large corporations now offer birth bonuses of up to 100 million won (about $69,000) per child.

China: Births fell to 7.92 million in 2025, down from 9.54 million a year earlier. The population shrank for the fourth straight year, to 1.40489 billion, and demographers put the 2025 fertility rate at roughly 0.96. The lingering effects of the one-child policy combine with the spread of "tang ping" (躺平, "lying flat," a lifestyle rejecting intense work culture), as growing numbers of young Chinese view marriage and children as "not worth the trouble."

What France and Sweden Actually Show

Some countries have achieved at least partial success in stabilizing birth rates.

France: Long held up as a European success story, France had a fertility rate of 2.03 in 2010. By 2024 it had fallen to 1.62, which INSEE says is the lowest since the end of World War I. It remains well above Japan's, supported by legal protections for children born outside marriage, robust public childcare, and generous family allowances. But French commentators increasingly warn that complacency is dangerous.

Sweden: After a major parental leave reform in 2007 that created strong incentives for both parents to take time off, Sweden's fertility rate climbed back to around 1.9 by 2010. It serves as a model for Japan's "dual-income, dual-parenting" vision. The rebound did not hold: Statistics Sweden put the 2024 rate at 1.43, the lowest ever recorded there. Policies that genuinely share the caregiving burden can move the needle, but they do not lock in a long-term reversal.

What both countries share is a comprehensive approach: not slogans about having more babies, but systemic investment in housing, stable employment, childcare infrastructure, and legal frameworks that make family life viable for young adults. Even that has not stopped the recent slide.

Is 2030 the Point of No Return?

Japan's "Children's Future Strategy" (approved by Cabinet in December 2023) explicitly states that the years before the 2030s are the "last chance" to reverse the declining birthrate, because the population of young adults will begin shrinking at double the current pace once that decade starts. That gives Japan roughly four years.

However, some experts argue that "reversal" is unrealistic and that a "soft landing" is the more achievable goal. Given the demographics, a dramatic increase in annual births is nearly impossible. Instead, slowing the pace of decline while maintaining social functions through AI, robotics, immigration, and community restructuring may be the practical path forward.

Is population decline or low birthrates a topic of conversation in your country? What kind of policies are being tried? We'd love to hear your perspective.

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