
The Global Fertility Flip: Aging Populations Rewrite the Economic Map
Birth rates have fallen below replacement in many regions, shifting global focus from fears of overpopulation to the economic and social risks of aging and shrinking populations. With longer lifespans and fewer births, economies depend on a stable number of working-age people, prompting calls for a broad policy package—addressing housing, jobs, affordable childcare, gender equality, and climate action—to enable families to grow and sustain growth, while migration may mitigate depopulation where policy supports it.












