Japan Birth Rate Plummets for 10th Year in a Row

Japan Faces Demographic Crisis Amidst Falling Birthrates and Labour Shortages

The Japanese government received grim news last week as official figures showed another significant decline in births for the 10th consecutive year. Preliminary health ministry data revealed that 705,809 babies were born in Japan in 2025, marking a decrease of 2.1% from the previous year and continuing an alarming trend.

This decline has further strained an already aging and shrinking population, with marriage rates rising slightly (to 505,656 couples) but divorce rates falling by 3.7%, to just over 183,000 cases. Despite these changes, the total number of deaths across Japan reached nearly 1.6 million in 2025, reflecting a year-on-year drop of about 0.8%.

The internal affairs ministry estimated that as of February, Japan’s population stood at approximately 122.86 million, marking a reduction of roughly 0.47% or around 580,000 people from the previous year—a decrease driven by the nation’s stubbornly low birth rates and rapid aging.

This demographic shift is exacerbating already severe economic challenges for Japan, including an unprecedented heavy public debt ratio among major economies. The situation has intensified labour shortages and elevated social security costs, particularly in rural communities that are seeing significant declines in population density—estimated at around four million abandoned homes—and facing the risk of extinction for more than 40% of municipalities.

As Prime Minister Sanae Takaichi pointed out, this demographic decline is quietly threatening Japan’s future vitality. The country now boasts over 100,000 people aged 100 or older, nearly all women, and has been grappling with significant social issues like empty rural villages for years. Despite pledges to boost the birthrate, including a recently launched dating app designed to promote marriage among singles, Japan’s leaders have not succeeded in reversing the current downward trajectory.

Takaichi’s Liberal Democratic Party (LDP), which secured a two-thirds majority during snap elections on February 8, has made it clear that they will impose stricter immigration measures. The government is currently focusing on bolstering the economy to address childcare costs for working families and mitigate these demographic pressures. Deputy Chief Cabinet Secretary Masanao Ozaki acknowledged challenges in reversing the trend but emphasized the importance of achieving a strong economy as a key factor.

Japan’s demographic crisis highlights growing concerns over its future sustainability, particularly within an economic landscape dominated by one of the world’s largest economies facing significant challenges related to workforce availability and public debt management. As Japan navigates these complex issues, it faces a critical juncture in its long-term trajectory—a shift that could reshape its society and economy for generations to come.