What do you understand by population ageing? Discuss its various dimensions in the context of India.

📝Model Answer

Introduction

As per the India Ageing Report 2023 (UNFPA-IIPS), India’s elderly population (60+ years) stood at 149 million (10.5% of total population) in 2022 and is projected to more than double to 347 million (20.8%) by 2050, with the elderly expected to outnumber children (0-14 years) by 2046 — signalling a fundamental shift in India’s demographic structure.

Meaning of Population Ageing

1. Rising share of the elderly: Population ageing refers to a rise in the proportion and median age of older persons (60 years and above) relative to the total population.
2. Driven by fertility and mortality decline: It results primarily from declining fertility rates combined with rising life expectancy due to improved healthcare and nutrition.
3. A stage of demographic transition: It reflects a shift from a young, high-fertility, high-mortality population to an older, low-fertility, low-mortality one.
4. Measured through key indicators: It is measured through indicators such as the share of population aged 60+, the old-age dependency ratio, and median age.
5. A global but uneven phenomenon: It is occurring worldwide, but its pace varies — India is ageing faster than many developed nations did at a similar stage of economic development.
6. Narrowing demographic dividend: It marks the gradual closing of the "demographic dividend" window, wherein the working-age population’s advantage over dependents shrinks over time.

Dimensions of Population Ageing in India

1. Demographic dimension: Decadal growth rate of the elderly population is around 41%, with the 80+ "oldest-old" cohort projected to grow by nearly 279% between 2022 and 2050 — the fastest-growing age group.
2. Gender dimension: Elderly women outnumber elderly men due to longer female life expectancy, with a large share being widows facing greater financial dependence.
3. Regional dimension: Southern and western states (Kerala, Tamil Nadu, Himachal Pradesh, Punjab) are ageing faster due to earlier demographic transition, while northern and eastern states remain younger, creating a north-south divide.
4. Economic dimension: A rising old-age dependency ratio increases the burden on the working-age population, while many elderly, especially in rural areas, lack pension coverage or steady income.
5. Health dimension: Ageing raises the burden of chronic and geriatric conditions (hypertension, diabetes, dementia), while rural areas face acute shortages of geriatric healthcare infrastructure.
6. Social dimension: Rising nuclear family structures, migration, and urbanisation are weakening traditional joint-family elder care, leading to isolation, loneliness, and elder abuse.
7. Rural-urban dimension: A larger share of the elderly live in rural areas with weaker healthcare and social security access, though urban elderly living alone due to children’s migration is also rising.

Way Forward

1. Strengthen social security: Expand coverage through universal pension schemes and strengthen implementation of the Maintenance and Welfare of Parents and Senior Citizens Act, 2007.
2. Build geriatric healthcare capacity: Strengthen primary-level geriatric care and trained caregivers, particularly in rural areas.
3. Promote community and home-based care: Encourage community-based and home-care models for elderly support, alongside formal old-age care institutions.
4. Enable productive ageing: Encourage skill reorientation and flexible employment opportunities for willing and able elderly persons.
5. Prevent elder abuse and neglect: Build awareness and sensitise families and society, alongside stronger enforcement mechanisms.

Conclusion