:

What is the fastest aging society in the world?

In late 2024, South Korea officially became a “super-aged” society, meaning more than 20% of its population is aged 65 or older. This rapid demographic shift makes South Korea the fastest aging society in the world, with projections showing the trend will outpace even Japan. The crisis is driven by the planet's lowest fertility rate, coupled with increasing life expectancy, creating a unique and profound societal challenge.