India’s Total Fertility Rate has fallen to 1.9 — below replacement level — yet the country’s working-age share is still rising. Explain this paradox and assess what it means for the demographic dividend.
Subtopic: Indian Society · Population — Demographic Dividend
How to structure your answer
Introduction: NFHS-5 (2019-21) put India's TFR at 1.9 against the replacement rate of 2.1; the country crossed below replacement around 2020 even as the working-age (15–59) share continues to rise — the demographic momentum effect.
Body — three dimensions: (1) Lag mechanics — past high fertility produced today's youth bulge; median age is 28.4 (UNFPA 2023), working-age population peaking around 2041. (2) Heterogeneity — Bihar TFR 3.0, UP 2.4, vs Kerala 1.8, Tamil Nadu 1.8; the dividend is regionally uneven. (3) Risks — jobless growth, FLFPR jumped from 23.3% (PLFS 2017-18) to 41.7% (PLFS 2023-24) but mostly in unpaid self-employment.
Conclusion: The window closes by 2055 (SRS 2024 trajectory). Without a skilling and care-economy push, India risks ageing before it gets rich.
Written within the word limit
126 words · target 150 words · 9 min
Introduction: NFHS-5 (2019–21) placed India's Total Fertility Rate at 1.9 — below the replacement rate of 2.1 — yet the working-age share (15–59) keeps rising. This is the classic demographic-momentum effect documented by SRS 2024.
Body: Past high fertility produced today's youth bulge; the median age is 28.4 (UNFPA India Ageing Report 2023) and the working-age population is projected to peak around 2041 before tapering by 2055. The trend is regionally uneven: Bihar TFR 3.0, Uttar Pradesh 2.4 and Meghalaya 2.9 contrast with Kerala 1.8, Tamil Nadu 1.8 and West Bengal 1.6 — southern states have already aged into demographic deficit while northern outliers still drive natural increase. Female labour-force participation rose from 23.3% (PLFS 2017-18) to 41.7% (PLFS 2023-24), but mostly in unpaid self-employment.
Conclusion: Without rapid skilling and care-economy investment, India risks ageing before it gets rich — the dividend window will close by mid-century.
What an examiner expects to see
- NFHS-5 (2019-21) — All-India TFR 1.9, below replacement 2.1
- Bihar TFR 3.0, Uttar Pradesh 2.4, Meghalaya 2.9 — northern outliers
- Kerala 1.8, Tamil Nadu 1.8, West Bengal 1.6 — well below replacement
- Working-age share peaks around 2041, dividend window closes by 2055
- Median age 28.4 years (UNFPA India Ageing Report 2023)
- Demographic momentum from past high fertility — Sample Registration System 2024
- FLFPR rose 23.3% (2017-18) to 41.7% (2023-24, PLFS)
- 60-plus share to double to 20.8% by 2050
Concrete cases, schemes and judgments
- Bihar — youngest median age, highest TFR
- Kerala — already ageing, 60-plus share above 16%
- Tamil Nadu — early demographic transition
- Punjab — falling TFR plus out-migration of youth