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Context
India, the world’s most populous country, has witnessed a significant demographic milestone in 2025 as its Total Fertility Rate (TFR) declined to 1.9 children per woman, marking the first dip in two years. This figure is now below the replacement fertility level of 2.1, indicating families are having fewer children than required to sustain the population size over generations.
Understanding Total Fertility Rate (TFR)
Total Fertility Rate refers to the average number of children a woman is expected to give birth to during her reproductive years (15-49 years). The replacement level fertility of 2.1 children per woman ensures population stability, where each generation replaces itself.
- A TFR below 2.1 suggests slowing population growth and long-term demographic changes including potential population decline and ageing.
- India’s TFR of 1.9 signals such demographic transition, which aligns with global trends experienced by several developing and developed nations.
Statistical Highlights and Trends
- The latest UN Population Fund (UNFPA) report estimates India’s population at 146.39 crore (1.46 billion) as of April 2025.
- The country’s TFR fell from 2.0 in 2022 to 1.9 in 2025, marking a clear downward trend from 2.3 children in 2014.
- According to the Sample Registration System (SRS), the crude birth rate also declined from 19.1 per 1,000 population in 2022 to 18.4 in 2023.
- Regional variations remain significant, with states like Bihar (highest TFR ~2.98), Uttar Pradesh, and Jharkhand showing higher-than-average fertility, while southern states and metropolitan areas have much lower rates.
Factors Driving the Fertility Decline
Socio-Economic Changes
- Increased female literacy and workforce participation have empowered women to delay marriage and childbirth.
- Rising urbanization has led to lifestyle changes, higher living costs, and preference for smaller families.
- Greater access to reproductive healthcare and contraceptive methods also plays a critical role.
Cultural and Aspirational Shifts
- Attitudes towards marriage and parenthood are evolving, with many couples opting for fewer children or remaining child-free.
- There is an increased emphasis on child quality over quantity, focusing resources on health, education, and well-being.
Health and Biological Factors
- Rising infertility issues among both men and women contribute to the reduced birth rates.
- Improved child survival rates reduce the need for larger families as infant and child mortality have declined.
Migration and Globalization
- Young Indians increasingly migrate abroad for education and employment, delaying or foregoing childbirth.
- This diaspora effect indirectly influences India’s demographic trends.
Implications of the Fertility Decline
Population Growth and Ageing
- India’s population is projected to peak at about 170 crore in the coming decades before it starts to decline.
- The shrinking TFR combined with longer life expectancy will widen the aged population, resulting in an ageing demographic with pressures on healthcare and social security.
Labor Market and Economic Impact
- A lower fertility rate implies a future reduction in the working-age population, potentially impacting economic growth, productivity, and dependency ratios.
- Policy focus may shift towards improving labor force participation and skill development to offset demographic challenges.
Social and Policy Considerations
- The decline necessitates adjustment in family welfare programs from population control to addressing ageing and reproductive health.
- States with higher fertility rates require targeted interventions for balanced demographic development.
Conclusion
India’s first dip in Total Fertility Rate to 1.9 after two years signals a critical demographic transition with wide-ranging socio-economic implications. While the decline is driven by positive factors like female empowerment and improved healthcare, it also poses future challenges related to an ageing population and structural economic changes. Strategic policy measures are needed to navigate these shifts while ensuring sustainable development.
Source: The Hindu
UPSC Mains Practice Question
Q. India’s Total Fertility Rate (TFR) has fallen below the replacement level of 2.1, indicating a significant demographic shift. Analyze the causes of this decline and discuss its potential socio-economic and policy implications for India.
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