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Pricey Homes Fewer Babies How The Real Estate Crunch Fuels Demographic Disasters
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Pricey Homes, Fewer Babies: How the Real Estate Crunch Fuels Demographic Disasters

May 29, 2026 The Realtor.com Team Realtor.com

A new study published in "Chaos, Solitons & Fractals" explores a hypothetical worst-case scenario where the global population could be halved in just 40 years, though its authors stress that current demographic trends remain stable.

Pricey Homes, Fewer Babies: How the Real Estate Crunch Fuels Demographic Disasters. A new study published in "Chaos, Solitons & Fractals" explores a hypothetical worst-case scenario where the global population could be halved in just 40 years, though its authors stress that current demographic trends remain stable. The research, which refines older population models, highlights how sensitive human population dynamics can become under severe global crises like war or climate collapse. Critically, the study also connects these sensitivities to existing real-world challenges, particularly the impact of housing affordability on declining fertility rates. The study models a hypothetical worst-case scenario of global population decline but emphasizes that current trends are stable and do not indicate an imminent collapse. It refines the "doomsd...