3 days ago

India’s Falling Fertility Signals A Gradual Demographic Shift

Replacement fertility means having enough children for one generation to replace the previous one.

This number is usually about 2.1 children per woman.

India’s average number of children is falling, but the population will not shrink immediately.

This is because India still has many young people, and population change also depends on deaths and migration.

Families may be choosing fewer children because of education, careers, housing costs, childcare expenses and later marriage.

Low fertility does not mean that individuals are infertile.

However, people who delay having children may face age-related fertility challenges.

If low fertility continues for many years, India may eventually have more older people and fewer working-age adults.

The change is happening at different speeds in different states.

Key facts

Replacement fertility: Generally estimated at around 2.1 children per woman.
Population growth: A fertility rate below 2.1 does not cause an immediate population decline because age structure, mortality and migration also matter.
Projected milestone: Data cited by Nithin Kamath projects every Indian state could fall below replacement fertility by 2039.
Last state projected: Bihar is expected to be the last state to reach below-replacement fertility.
Current regional pattern: Several southern states are below replacement fertility, while Bihar, Uttar Pradesh and Jharkhand remain above it.
Main influences: Education, contraception, urbanisation, later marriage, careers, housing costs, living costs and childcare costs are associated with declining fertility.
Long-term effect: Persistently low fertility can reduce the share of working-age people and increase pressure on healthcare, pensions and social benefits.

indianexpress.com · 3 days ago