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.