The decline in the number of births should be seen in connection with the ‘gender divergence’ between increasingly progressive young women and increasingly conservative young men, observes economist Pauline Grosjean in her column.
The number of births has continued to decline in France in 2025. The fertility rate, at 1.56 children per woman, reached its lowest level since 1918. It is true that most of France’s neighbors are faring even worse, and France still holds its – rather relative – status as a champion of birth rates. This decline is a universal and long-term phenomenon, with explanations that have shifted over time.
The initial phase, which has been the most studied, is that of the demographic transition, marked by the shift from a regime of high mortality and fertility to one of low mortality and fertility. France was already an exception, having started its demographic transition in the 18th century, before other countries. Without this early transition, some economists estimate, France’s population would today stand at 250 million.



Another hypothesis: people who recently immigrated more typically live in settings where an older family member can help with child care. Could it be true?
As for Gaza, it’s not suitable comparison material due to high mortality. What is being sought is a solution that works for low-mortality societies where care for the elderly is a considerable job and budget line.
I think that providing people with total economic certainty of being able to raise a child without risk of poverty, early in their life (before their parents start needing care) might hit a nail. Not sure if it’s the only nail, though.
It’s not the only nail, and how big that nail is depends a lot on your cultural background. The immigrants have basically nothing, man, they escaped their countries to rebuild because of war, famine or simply economic uncertainty, whilst the locals have or should have strong family ties and more financial ease, and these are the ones not reproducing, usually. I’d say that, for those who want kids, this is certainly an impediment, a deterrent, but for those who don’t this doesn’t matter and many simply don’t. They don’t consider it an extremely rewarding, valuable and developmentally necessary part of life, so they don’t think about it, and sometimes they do when it’s already kinda late too.