Why in News?
- Global Total Fertility Rate (TFR) has witnessed a rapid decline.
- More than two-thirds of countries now have fertility rates below the replacement level of 2.1.
- India's TFR has fallen below replacement level, shifting focus from population control to managing demographic decline.
Key Points
- Global fertility has declined from about 5.3 (1963) to around 2.2 in recent years.
- India's national TFR has fallen to 1.9.
- Many Indian states have already entered the sub-replacement fertility phase.
- Declining fertility is creating challenges related to:
- Ageing population
- Labour shortages
- Social security burden
- Economic growth
Total Fertility Rate (TFR)
Definition
- Average number of children a woman is expected to give birth to during her reproductive years (15–49 years).
Importance
- Indicator of future population growth.
- Helps in:
- Economic planning
- Welfare policy formulation
- Labour force projections
- Social security planning
Replacement Level Fertility
Benchmark
- Replacement-level fertility = 2.1 children per woman
Meaning
- Population exactly replaces itself from one generation to the next without migration.
Why 2.1 and not 2?
- Additional 0.1 compensates for:
- Child mortality
- Population losses before reproductive age
Global Fertility Transition
Trend
- Global TFR:
- 1963 → ~5.3
- Present → ~2.2
Current Situation
- Majority of countries are below replacement level.
- Fertility decline observed across:
- Developed countries
- Developing countries
- High-income economies
- Emerging economies
Causes of Falling Fertility
1. Rising Female Education
Impact
- Delayed marriage.
- Delayed childbirth.
- Smaller family size preference.
Examples
- Kerala
- Tamil Nadu
- Scandinavian countries
2. Urbanization
Impact
- Higher cost of living.
- Limited housing space.
- Increased opportunity cost of child-rearing.
3. Women's Workforce Participation
Impact
- Career aspirations delay parenthood.
- Preference for fewer children.
4. Economic Pressures
Rising Costs
- Housing
- Healthcare
- Education
- Childcare
Result
- Families choose fewer children.
5. Improved Healthcare
Outcome
- Lower infant and child mortality.
- Reduced need for larger families.
6. Access to Contraception
Impact
- Greater reproductive autonomy.
- Better family planning.
7. Sociocultural Changes
Trends
- Late marriages.
- Increasing single-person households.
- Preference for individual lifestyles.
- Declining social pressure for large families.
India's Demographic Transition
Current Status
National TFR
- 1.9 (below replacement level)
Significance
- Indicates successful population stabilization.
- Signals future demographic challenges.
North-South Demographic Divide
Ageing South & Dynamic West
States
- Kerala → 1.3
- Tamil Nadu → 1.3
- Delhi → 1.2
- Karnataka → 1.8
- Maharashtra → 1.8
Characteristics
- Low fertility.
- Ageing population.
- High literacy.
- Urbanized economy.
Drivers
- Female education.
- Better healthcare.
- Higher workforce participation.
Youthful North
States
- Bihar → 2.8–2.9
- Uttar Pradesh → 2.6
- Jharkhand
- Rajasthan
- Madhya Pradesh
Characteristics
- Younger population.
- Higher fertility.
- Population momentum continues.
Drivers
- Lower female education.
- Early marriage.
- Higher child mortality.
- Slower socio-economic development.
Consequences of Demographic Collapse
1. Ageing Population
Impact
- Increasing elderly dependency ratio.
- Greater healthcare expenditure.
Challenge
- Shrinking working-age population.
2. Labour Shortages
Impact
- Reduced workforce availability.
- Lower productivity growth.
Sectors Affected
- Manufacturing
- Agriculture
- Services
3. Economic Slowdown
Mechanism
- Reduced labour supply.
- Lower consumption demand.
- Declining entrepreneurship.
4. Social Security Burden
Pressure On
- Pension systems.
- Public healthcare.
- Welfare expenditure.
5. Fiscal Stress
Result
- Fewer taxpayers.
- More welfare beneficiaries.
6. Regional Imbalances
In India
- Southern states ageing faster.
- Northern states retain demographic dividend.
Possible Outcome
- Increased migration pressures.
- Federal resource allocation debates.
Opportunities from Lower Fertility
Human Capital Development
Benefits
- Greater investment per child.
- Better education outcomes.
- Improved healthcare outcomes.
Environmental Benefits
Positive Outcomes
- Reduced pressure on:
- Land
- Water
- Forests
- Energy resources
Improved Quality of Life
Result
- Better living standards.
- Higher per capita income potential.
International Responses
South Korea
- Childbirth incentives.
- IVF subsidies.
- Family support schemes.
Japan
- Childcare support.
- Elderly-care reforms.
- Immigration debates.
Nordic Countries
- Generous parental leave.
- Childcare support.
- Work-life balance policies.
Policy Measures for India
Strengthen Human Capital
Focus Areas
- Education
- Skill development
- Healthcare
Promote Women's Employment
Measures
- Flexible work arrangements.
- Childcare facilities.
- Safe workplaces.
Family-Friendly Policies
Examples
- Maternity benefits.
- Paternity leave.
- Affordable childcare.
Healthy Ageing Strategy
Requirements
- Geriatric healthcare.
- Pension reforms.
- Elder-care infrastructure.
Balanced Regional Development
Objective
- Reduce North-South demographic disparities.
- Improve social indicators in high-fertility states.
Significance for India
Demographic Dividend Window
- India remains one of the few large economies with a sizeable working-age population.
- Window is narrowing due to falling fertility.
Economic Planning
- Future policies must balance:
- Population stabilization
- Workforce requirements
- Elderly care
Important Reports & Data
National Family Health Survey (NFHS)
NFHS-6 (2023–24)
- India's TFR: 1.9
Sample Registration System (SRS)
- Key source of fertility and mortality data.
Prelims Facts
- Replacement-level fertility → 2.1
- India's TFR → 1.9
- Global TFR (1963) → ~5.3
- Global TFR (Recent) → ~2.2
- Lowest TFR among major Indian regions:
- Delhi (~1.2)
- Kerala (~1.3)
- Tamil Nadu (~1.3)
- Highest TFR:
- Bihar (~2.8–2.9)