The REAL Reason Young People Can't Afford Kids Anymore (And It's Getting Worse)

Birth rates are collapsing across every wealthy country simultaneously — 37 of 38 OECD nations are now below replacement rate — and the reason is not that young people have become selfish or career-obsessed. They did the math. Raising a single child to age 18 now exceeds $320,000 in the United States and £290,807 in the UK. Childcare costs alone rose 29% between 2020 and 2024. In Australia, 46% of people aged 25-34 have already changed their family plans because of financial pressure — 15% have ruled out children entirely. Canada hit a historic fertility rate low of 1.25 in 2024. South Korea's rate is 0.75 — the lowest peacetime fertility rate ever recorded by any nation — despite the government spending over $270 billion on pro-natal cash payments, subsidies, and incentives since 2005. More money. Fewer babies. Every year for twenty years. The money didn't work because it landed on top of a housing market, a childcare system, and a wage structure that were all making the same answer: unaffordable. The UNFPA's 2025 State of World Population report found that 1 in 5 people globally do not expect to have the number of children they want — not because they are rejecting parenthood, but because economic and social barriers are stopping them. This is not a birth rate crisis. It is an affordability crisis wearing a demographic label. And the countries with the highest fertility rates in the wealthy world — France, Sweden, Norway — are not the ones paying the biggest cash bonuses per baby. They are the ones where the structural cost of having a child is lower. Because housing policy produces affordable family-sized homes. Because childcare is subsidised to the point of accessibility. Because parental leave is long enough and paid enough that the career interruption is survivable. The fertility rate responds to the real cost of parenthood. Not the stated desire to be a parent. People have the desire. The surveys consistently show they have the desire. What they do not have is the structural conditions that make the desire affordable to act on. ⚠️ This content is for educational and informational purposes only. Statistics sourced from the UNFPA 2025 State of World Population Report, Australia Bureau of Statistics, Statistics Canada, Child Poverty Action Group UK, US Department of Agriculture, Bank of Korea, and other documented public sources. This does not constitute financial, medical, or family planning advice.