Fast-shrinking South Korea breaks own record for world’s lowest fertility rate
- Just 249,000 babies were born in South Korea last year – a fertility rate of 0.79 compared to 0.81 the year before – while about 373,000 people died
- The country has the world’s fastest-shrinking population among economies with per capita GDP of at least US$30,000, according to the UN and World Bank

The number of babies expected per woman fell to 0.78 last year, according to data released by the statistics office on Wednesday. At 0.81 in 2021, it was already the lowest among more than 260 nations tracked by the World Bank.
The lack of babies carries long-term risks for the economy by reducing the size of the workforce that underpins its growth and vitality. Welfare spending for an ageing population also drains national coffers that could otherwise be utilised to promote businesses, research and other enterprises that are key to prosperity.
A shrinking workforce is a major cause of South Korea’s declining potential growth rate. The working-age population peaked at 37.3 million in 2020 and is set to fall by almost half by 2070, according to Statistics Korea.
The number of newborns declined last year to 249,000 from 260,600 a year earlier, the statistics office said. That’s less than 5 per cent of the population. In contrast, about 373,000 people died last year, extending what one policymaker called a “death cross”.
