TN Rises, WB Moves Up

By Shivaji Sarkar

India’s economic geography is changing rapidly. The gap between states that build industry, attract investment and create jobs and those trapped in political confrontation, debt and administrative drift is widening sharply. Even in growth, the contrast is visible between Tamil Nadu and West Bengal.

The new governments in 2026, would have challenges in both the states. Tamil Nadu has emerged as one of India’s strongest economic powers, ranking second in the country by Gross State Domestic Product (GSDP). West Bengal, once India’s industrial and intellectual centre, now is at the sixth position, while Kerala, despite its social achievements, is increasingly facing fiscal stress and slower growth.

The gap among states is in a narrow range. Gujarat has total GSDP of Rs 33.25 lakh core, Tamil Nadu Rs 28 lakh crore, West Bengal between Rs 18 and 21 lakh crore.

Interesting to note that even under TMC, West Bengal was projected to be a major growth engine in Eastern India, with its GSDP expected to grow by 7.62 per cent in FY26. Growth is driven by a strong services sector (55 per cent of output), tech hubs like Bengal Silicon Valley, and rapid EV adoption, aiming to become a top-three state economy within ten years. Low per capita income is its problem.

The story is not merely about statistics. It is about governance, investment climate, political priorities and the ability of states to adapt to a changing economy. Tamil Nadu today represents one model of growth. West Bengal represents another reality of missed opportunities.

Tamil Nadu’s economy is driven by manufacturing, automobiles, electronics, ports, renewable energy, textiles and technology services. It has built strong industrial ecosystems around Chennai, Coimbatore, Hosur, Tiruppur and Salem. Global firms continue to invest in the state because of infrastructure, skilled labour, industrial culture and relative administrative stability.

The state has become one of India’s biggest electronics and semiconductor hubs. Automobile manufacturing remains a backbone. Technology and services are expanding steadily. Even political rivalry in Tamil Nadu has largely remained development-oriented compared to many other states.

Its economic rise is not accidental. Tamil Nadu invested for decades in education, public health, industrial corridors and social welfare while simultaneously building an environment favourable to manufacturing. The state developed ports, highways and urban infrastructure much before many others realised their importance.

West Bengal’s trajectory has been very different. Despite its strategic location, major ports, natural resources and rich intellectual history, Bengal has struggled to regain industrial strength lost over decades. Political turbulence, labour militancy in earlier decades, land conflicts and administrative uncertainty weakened investor confidence.

The state still has enormous strengths—Kolkata remains a major urban and cultural centre, and sectors like services, small manufacturing and logistics continue to survive—but large-scale industrial expansion has lagged behind states such as Tamil Nadu, Maharashtra, Gujarat and increasingly even Assam.

Per capita GSDP growth in Bengal and Kerala has often remained below 5 per cent in recent years, far weaker than many faster-growing states. Bengal also faces a high debt burden, limiting the government’s ability to spend aggressively on infrastructure and development.

Kerala faces similar fiscal pressures. Despite impressive social indicators in literacy, healthcare and human development, Kerala has increasingly struggled economically. The state has been placed in the “aspirational” category in the NITI Aayog Fiscal Health Index 2026 because of weak fiscal indicators and rising debt concerns.

Its economy depends heavily on remittances, tourism and services. But global uncertainty and changing migration trends are creating vulnerabilities. Rising welfare expenditure and debt servicing costs are also straining state finances. The contrast with Tamil Nadu has therefore become sharper.

Tamil Nadu combines welfare with production. Bengal and Kerala increasingly appear trapped between welfare commitments and weak revenue growth. Tamil Nadu’s politics, despite sharp competition, largely revolves around governance, welfare delivery and development claims. Political parties compete over jobs, investments, social schemes and infrastructure.

In Bengal, politics has increasingly become conflict-driven. Polarisation, street-level confrontation and prolonged electoral battles dominate public discourse. Administrative attention often appears consumed by political survival rather than long-term economic planning. Industrialisation debates remain unresolved. The memories of Singur and Nandigram still haunt Bengal. Land acquisition remains politically sensitive. Investors continue to worry about policy uncertainty and political volatility. As a result, many industries prefer southern and western states.

The situation has become more politically charged after the 2026 assembly elections. The BJP’s aggressive rise in Bengal reflects not only ideological expansion but also growing concern over unemployment, migration and lack of industrial opportunities. Large sections of Bengal’s youth continue to migrate to southern and western India for jobs.

Ironically, many migrate to Tamil Nadu itself. It’s industrial success has attracted workers from across eastern India, including West Bengal, Bihar and Odisha. This migration itself reflects the changing economic balance within India.

Another important difference lies in governance culture. Tamil Nadu has built relatively stronger administrative systems for industrial approvals, exports and manufacturing support. Bengal still struggles with bureaucratic delays and political interference perceptions.

Infrastructure gaps also matter. Tamil Nadu has stronger industrial corridors, logistics networks and export systems linked to global supply chains. Bengal’s ports and connectivity provide huge potential, but modernisation and execution remain uneven.

Kerala faces another challenge—limited land availability and high labour costs—which constrain large manufacturing expansion. Debt is becoming a serious issue for both Bengal and Kerala. High borrowings reduce fiscal flexibility. More government money goes into interest payments rather than productive investment. Welfare schemes become harder to sustain without stronger revenue generation.

Tamil Nadu also carries debt, but its larger industrial economy gives it stronger capacity to manage finances and attract investment. This does not mean Tamil Nadu has no problems. It faces urban stress, water pressures, rising inequality and political uncertainties. But its economic foundations remain stronger.

Bengal still possesses immense untapped potential. Its location near Bangladesh and Southeast Asia, access to ports, educational heritage and cultural strength could support a major revival if combined with industrial reforms and political stability.

Kerala too has opportunities in knowledge industries, tourism, healthcare and green technologies if it improves fiscal discipline. But the economic map of India is clearly shifting.

The old dominance of some states is fading while new industrial centres are emerging. Southern India, particularly Tamil Nadu, continues to consolidate its economic lead.

For Bengal and Kerala, the warning signs are clear. Welfare politics alone cannot sustain long-term prosperity without production, investment and employment generation. The future belongs not merely to politically loud states but to economically organised ones. — INFA