Global Fertility Rate Halves Since 1950 to 1.46 in OECD as Pressures Deter Planned Births
Updated
Updated · SciTechDaily · Jun 23
Global Fertility Rate Halves Since 1950 to 1.46 in OECD as Pressures Deter Planned Births
2 articles · Updated · SciTechDaily · Jun 23
Summary
Global fertility has fallen by more than half since 1950, with OECD countries now averaging 1.46 births per woman—well below the 2.1 replacement level.
Economic insecurity, unaffordable housing, gender inequality and climate fears are cited as key barriers, with many people saying they are having fewer children than they want.
One in five people surveyed by the United Nations said fears about the future would or already had reduced their intended family size, shifting concern from past overpopulation warnings to underpopulation risks.
China is in its fourth year of population decline, South Korea has been shrinking since 2019, and countries including Japan, Italy and Germany already face deaths outnumbering births.
The report argues one-off baby bonuses rarely lift long-term birth rates and says broader support—covering housing, jobs, childcare, gender equality and climate action—is needed to avoid deeper economic and social strain.
As 'baby bonuses' fail, what unconventional social changes could actually reverse the global birth rate decline?
How can our economy be redesigned to prosper without constant population growth, averting a 'geriatric culture'?
Instead of a crisis, is a smaller human population the ultimate solution for a sustainable planet?
Global Fertility Rate Decline: Causes, Consequences, and Policy Responses for a Changing World
Overview
Global fertility rates have dropped sharply over the past decades, falling from about five births per woman in the 1960s to 2.2 in 2024, and are expected to decline further below replacement level by 2100. This ongoing trend is driven by factors like urbanization, delayed childbearing, and environmental challenges that impact reproductive health. As fertility rates fall, societies face complex changes, including economic pressures from a shrinking workforce and evolving cultural norms. While these shifts bring challenges, such as potential declines in per capita income, they also offer opportunities for policy innovation and technological solutions to support families and adapt to a changing world.