demographic collapse

Demographic collapse refers to a significant decline in a population’s size or birth rate, often due to factors such as low fertility rates, increased mortality, emigration, or social changes. This phenomenon can lead to an aging population, reduced workforce, and challenges in maintaining economic and social systems. Countries facing demographic collapse may struggle to provide for their elderly, sustain economic growth, or support public services. Examples include Japan and parts of Europe, where declining birth rates raise concerns about future sustainability and intergenerational support.