25
Aug 2026
World
World
Global fertility rate falls below replacement level for the first time
For the first time in history, global fertility has dropped below the replacement level, according to the study *Terra Incognita: The Economics of a Shrinking World*. Such a decline was not even observed during wars and pandemics. A long-term decline has been recorded in 219 out of 236 countries. The trend is increasingly affecting low- and middle-income countries. In Thailand, the fertility rate is 0.87 children per woman, in Colombia — 1.01, in Iran — 1.35, and in Brazil — 1.52. A rate of about 2.2 is needed for population replacement.