India's fertility rate has fallen to 1.9 children per woman, marking a major historical shift for a country that has long focused on controlling population growth. According to the latest Sample Registration System (SRS) data, this represents India's transition from concerns of population explosion to challenges associated with population ageing, labour shortages, social security, and healthcare sustainability. Indian states are experiencing a demographic transformation that mirrors advanced economies, with Delhi's fertility rate falling to 1.2 and Kerala, Tamil Nadu, and West Bengal at 1.3, according to reports from Business Standard. These levels are similar to Japan and Finland, which are often cited as examples of advanced population ageing. Andhra Pradesh, Maharashtra, and Punjab now have fertility rates of 1.4, followed by Karnataka and Telangana at 1.5. This contrast is particularly striking because these states have reached ultra-low fertility levels at significantly lower per capita income levels than the developed nations they now resemble demographically.
Despite crossing the replacement threshold, several Indian states have demonstrated robust economic performance. Karnataka has achieved an average annual per capita income growth of 9.3% since crossing the replacement threshold, while Tamil Nadu and Andhra Pradesh have posted gains of around 9%, as reported by Business Standard. Telangana, Kerala, and Odisha have registered similarly strong growth rates. This performance contrasts with advanced economies like Finland, Denmark, and the United Kingdom, which maintained robust annual per capita income growth of 5-6% even after dipping below replacement levels. However, the demographic transition is creating a divided economy where different states are moving at completely different speeds, with poorer northern regions continuing to produce large youth cohorts that are set to enter the workforce over the next two decades.
While Indian states have achieved strong income growth, they face different inflation challenges compared to advanced economies. Average inflation ranged from 4.3% in Punjab to more than 6% in Kerala, significantly higher than the 2.1% average inflation recorded by Japan and 3.7% in France, according to Business Standard reports. This higher inflation environment has resulted in persistent erosion of purchasing power, even as states have managed to expand their economies rapidly. The challenge lies not only in sustaining growth as populations age but also ensuring that incomes continue to outpace inflation rates.
India faces a severe demographic challenge with 150 million people aged 60 and above currently, and this elderly cohort is projected to more than double to 347 million individuals by 2050, representing nearly one-fifth of the country's total population. Reports from NITI Aayog reveal that 70% of the elderly are entirely dependent on others, while 78% have no formal pension coverage. The state's capacity to fund senior welfare programs is heavily constrained because net direct taxpayers account for only 6% of the total population. The old-age pension under the National Social Assistance Programme provides a meager ₹200 a month for individuals aged 60 to 79, and ₹500 for those above 80, which fails to protect seniors from poverty. Because most workers spend their lives in informal or semi-formal roles, old-age income security remains entirely outside formal employment contracts.
India is entering an ageing phase before achieving high levels of industrialisation, formal employment, and universal social security, which may lead to a higher dependency ratio, increasing pension obligations and fiscal pressures on the government. According to RICE IAS analysis, large working-age populations in states like Bihar and Uttar Pradesh can continue supplying workers to India's economy as other states experience ageing. The focus must shift from population control to population care, with emphasis on strengthening pensions, geriatric healthcare, welfare portability, and labour mobility. Key reforms include providing inflation-indexed social pensions for all elderly citizens, expanding pension coverage through schemes like APY and NSAP, and ensuring welfare portability so that migrant workers can access food security, healthcare, and pensions across states. The experience indicates that low fertility is not an immediate constraint on growth, but the quality of growth may matter as much as the pace itself, requiring investment in education, skills, and healthcare infrastructure to ensure ageing becomes a demographic dividend rather than a burden.
