Europe's Ageing Challenge

How longer lives and low birth rates are changing Europe's workforce and public finances, and the policies countries are trying.

Europe has one of the oldest populations in the world. People are living longer, and birth rates in most countries are well below the replacement rate of about 2.1 children per woman. This combination is reshaping Europe’s economies.

The dependency ratio

The old-age dependency ratio compares the number of people aged 65 and over with the number of working-age people. Eurostat data show that in the EU there are now roughly three people of working age for every person aged 65 and over, and projections suggest this could fall toward two by around 2050.

Economic effects

Pensions: fewer workers pay contributions to support more retirees, straining public pension systems.
Health and care costs rise as more people need long-term care.
Labour shortages in many sectors, from health care to construction.
Slower growth, since a shrinking workforce limits output unless productivity rises.

Policy responses

Raising retirement ages: many countries, including France, Italy, Germany and Denmark, have raised or linked retirement ages to life expectancy. Denmark decided in 2025 to raise its retirement age to 70 by 2040.
Encouraging older people to keep working.
Boosting women’s employment.
Immigration, to add workers, though it is politically contested.
Family policies, such as childcare and parental leave, to support births.
Automation to raise productivity.

Italy's demographic challenge

Italy has one of the lowest birth rates in Europe and one of the oldest populations. Towns in rural areas have emptied as young people moved away, and some have offered houses for one euro to attract new residents. Fewer young workers mean pressure on pensions and fewer people to care for the elderly.

Not only a burden

Economists note that healthier older people can work longer, volunteer and contribute. The “silver economy”, goods and services for older people, is also a growing market.

Thinking ageing means economic decline is inevitable

Ageing creates real pressures, but higher productivity, longer working lives, immigration and higher employment among women and older people can offset much of the effect. Outcomes depend on policy choices.

Key takeaways

Europe's population is ageing due to longer lives and low birth rates.
The EU has about three working-age people per person aged 65 and over, falling toward two.
Ageing strains pensions and health systems and causes labour shortages.
Higher retirement ages, more employment, immigration and automation are key responses.