The OECD’s Society at a Glance 2024 report offers an in-depth analysis of the social and economic trends shaping our world, mainly focusing on falling fertility rates. As many OECD countries struggle with population decline and aging societies, the implications for the future are profound. But before diving into the report’s findings, let’s clarify what the OECD is.
What is the OECD?
The Organisation for Economic Co-operation and Development (OECD) is an international organization that promotes policies to improve people’s economic and social well-being worldwide. With 38 member countries, including many of the world’s most developed economies, the OECD collects data, provides analysis, and fosters collaboration on global issues such as education, employment, health, and trade. Like Society at a Glance, its reports influence government policies to create fairer, more sustainable societies.
Falling Fertility Rates: A Growing Concern
One of the report’s most striking insights is the continuing decline in fertility rates across OECD countries. In many nations, birth rates have dropped below the replacement level, meaning fewer children are being born than are needed to sustain current population levels. This trend is most evident in countries like Japan, Italy, and South Korea, but it’s a widespread issue.
Why does this matter? Low fertility rates mean fewer young people to support aging populations, increasing the burden on social services, healthcare systems, and pension funds. With fewer workers entering the labor market, economic growth slows, and the balance between contributors and dependents becomes strained. The report highlights the urgent need for policies encouraging family formation, such as affordable childcare, parental leave, and housing support. Many OECD countries may face economic stagnation and social imbalance without significant changes.
Economic Impact of Demographic Shifts
The decline in fertility rates is not just a social concern; it’s an economic one. The report illustrates how shrinking populations lead to smaller workforces, which directly affect productivity and innovation. Countries with declining birth rates may find themselves unable to compete in the global economy due to a shortage of skilled labor. This, in turn, affects public services—fewer workers mean less tax revenue, while the cost of caring for an aging population skyrockets.
Moreover, declining fertility rates are often linked to broader social trends, including income inequality and job insecurity. As younger generations face economic challenges, they delay or forgo having children altogether. The rising housing, education, and healthcare costs make starting a family less feasible for many, creating a vicious cycle that further depresses fertility rates.
Aging Populations: A Looming Crisis
As fertility rates fall, aging populations grow—a dual trend that poses significant challenges. The OECD report underscores the increasing strain that elderly care is placing on healthcare systems. As more people live longer but have fewer children to support them, governments will need to rethink pension schemes and eldercare services. Countries like Germany and Japan are already grappling with this, but it is an issue on the horizon for most OECD members.
The aging population also amplifies the social isolation many elderly people face. With fewer children and smaller family units, older adults are at greater risk of living alone, which can lead to loneliness and deteriorating mental health. The report suggests that the aging crisis will worsen without stronger community support systems, further stressing social safety nets.
Why Fertility Matters for Social Stability
Low fertility rates have broader implications for social cohesion. With fewer young people, societies may become less dynamic and innovative, and the generational gap between the young and old will widen. This can lead to intergenerational tensions, as younger workers bear a disproportionate share of the financial burden of supporting retirees. The report warns that unless fertility trends are reversed or mitigated through immigration and other policies, social divisions may deepen.
The lack of children also affects social connections. Fewer family members often mean smaller social networks, which can lead to increased feelings of isolation not only for the elderly but also for the working-age population. Societies with declining birth rates risk becoming less vibrant, with fewer opportunities for cultural exchange and community building.
Policies to Reverse the Trend
The Society at a Glance 2024 report doesn’t just outline the problem—it also offers potential solutions. To address falling fertility rates, policymakers must focus on creating family-friendly environments. This includes improving access to affordable childcare, offering generous parental leave, and ensuring job security for parents. Housing policies also play a role—young families need affordable and stable living conditions to thrive.
Countries like France and Sweden, which have implemented robust family support systems, have managed to maintain relatively stable fertility rates compared to their OECD peers. These examples suggest that the right mix of social policies can slow or even reverse the fertility decline.
Conclusion: Fertility as a Foundation for the Future
The falling fertility rates highlighted in the Society at a Glance 2024 report should serve as a wake-up call for governments and policymakers. While other social issues like income inequality, mental health, and employment are critical, the fertility crisis touches the core of society’s future. Without a new generation to support aging populations, sustain economies, and build social cohesion, the challenges of the future will only intensify.
Addressing declining fertility rates requires a holistic approach. It’s not just about encouraging people to have more children but about creating the economic and social conditions that make starting and raising a family feasible and attractive. As we move forward, societies must prioritize this issue, recognizing that our populations’ health depends on our families’ vitality.
Reference:
OECD (2024), Society at a Glance 2024: OECD Social Indicators, OECD Publishing, Paris, https://doi.org/10.1787/918d8db3-en.
Dr Marina OBGYN