Across world, why fewer people are having children, Pg13

Key Highlights:

• The global Total Fertility Rate (TFR) declined from 5.3 in the early 1960s to 2.2 in 2024, nearing the replacement rate of 2.1.
• India's TFR has fallen from 5.9 to 2, dropping below the replacement rate around 2020, much faster than UN projections.
• Governments worldwide, including Andhra Pradesh, are introducing policies like financial incentives for more children and state-funded IVF to counter demographic decline.
• The decline is attributed to factors such as improved health, education, economic indicators, urbanisation, and women's empowerment.
• Consequences include an aging population, with India's elderly proportion projected to reach 20.8% (34.7 crore) by 2050, straining healthcare and pension systems.

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Detailed Insights:

• The rapid decline in TFR challenges previous demographic transition theories, prompting a search for additional influencing factors beyond economic growth.
• In many high-income countries, higher-income individuals are now having more children, a reversal of historical patterns, while middle-income countries often show the opposite trend.
• Urbanisation has increased living costs, contributing to smaller family sizes, alongside women's increased educational attainment and workforce participation.
• The persistence of traditional gender roles, where women shoulder disproportionate domestic responsibilities, also influences decisions to have fewer or no children.
• Social liberalism, focusing on individual aspirations, and the withdrawal of the welfare state in some Western economies have reduced the societal mandate for childbearing.
• Emerging factors like the rise of single individuals, declining marriage rates, increased technology use leading to fewer in-person interactions, and climate change concerns are also impacting fertility decisions.
• Low TFRs lead to challenges in maintaining pension systems and public healthcare for the elderly due to a shrinking working-age population.
• Immigration is considered a solution for worker shortages but can lead to social and political backlash.
• India's continued population increase despite falling TFR is due to population momentum, a large young population entering reproductive age.
• Preparing for the demographic shift requires increased public spending on healthcare and social support, and family-friendly policies similar to European welfare states.

Key Concepts Involved:

• Total Fertility Rate (TFR): The average number of children a woman is expected to bear in her lifetime.
• Replacement Rate: The TFR (approximately 2.1) required for a population to replace itself from one generation to the next, without migration.
• Demographic Transition Theory: A model explaining population changes from high birth and death rates to low rates as societies develop economically.
• Population Momentum: The tendency for a population to continue growing (or declining) even after fertility rates have reached replacement level, due to the existing age structure.