The world is facing a ticking time bomb: our populations are rapidly aging, and this demographic shift will have profound implications for pension systems and our economies. This issue is not just a concern for the future; it's a pressing challenge that demands our attention right now.
The OECD's recent report, "Pensions at a Glance 2025," paints a clear picture: by 2050, there will be a significant shift in the age distribution across OECD countries. For every 100 people aged 20-64, there will be 52 individuals aged 65 and above. This is a stark increase from the current ratio of 33 and a dramatic shift from the year 2000, when it was just 22.
Some countries will feel this impact more acutely. For instance, Korea is projected to see an increase of almost 50 points, while Greece, Italy, Poland, the Slovak Republic, and Spain are expected to see an increase of more than 25 points.
"Population aging is a critical structural challenge for OECD countries, with significant economic, fiscal, and social implications," says OECD Secretary-General Mathias Cormann. "With a projected 13% decrease in the working-age population over the next 40 years and a potential 14% drop in GDP per capita by 2060, countries will face revenue constraints while spending on aging-related expenses rises."
The report highlights that, on average, the normal retirement age will increase in OECD countries. For individuals starting their careers in 2024, the retirement age is projected to rise to 66.4 years for men and 65.9 years for women, up from 64.7 and 63.9 years, respectively, for those retiring in 2024.
However, there is significant variation across countries. While some countries, like Colombia, Luxembourg, and Slovenia, have a normal retirement age of 62, others, such as Denmark, Estonia, Italy, the Netherlands, and Sweden, have set the bar at 70 years or more.
The net pension that full-career average-wage workers can expect upon retirement is also a cause for concern. On average, across OECD countries, this net replacement rate is 63% of net wages. However, in countries like Estonia, Ireland, Korea, and Lithuania, this rate falls below 40%. Interestingly, the net replacement rate for full-career workers earning half the average wage is higher, at 76% on average.
This edition of the report also focuses on the gender pension gap, which persists despite some progress. On average, women's monthly pensions across OECD countries are 23% lower than men's, a decrease from 28% in 2007. This gap is primarily driven by differences in lifetime earnings, which are estimated at 35% on average across OECD countries. These earnings disparities are due to variations in employment, hours worked, and hourly wages. Additionally, the unequal sharing of unpaid work has significant implications.
To address this pension gender gap, countries will need to implement a comprehensive strategy that encompasses labor market, family, and pension policies. Priorities should include making childcare more affordable, reducing disincentives to work in the tax and benefit system, encouraging enrollment in technical and in-demand subjects, and ensuring equal opportunities for leadership positions. Eliminating early access to pensions for women, where applicable, could also help reduce this gap.
Protecting survivors' standards of living following a partner's death is another crucial aspect. Survivor pensions, which are typically received by women (88% on average), can help reduce the gender pension gap in mandatory earnings-related schemes by about one-third.
As we navigate these complex issues, it's essential to recognize that population aging is not just a financial challenge but also a social and economic one. How we address these issues will shape the future of our societies and economies.
What are your thoughts on this matter? Do you think we are prepared for the challenges posed by an aging population? Feel free to share your insights and opinions in the comments below!
