India's States: A Federal Economy of Diverse Regions

How India's states differ enormously in income, industry and social progress, and why state governments matter so much for economic outcomes.

India is a federal country with 28 states and 8 union territories. Many states are as large as countries: Uttar Pradesh alone has over 200 million people, more than most nations. Their economies differ enormously.

Large differences

Income: net state domestic product per person in the richest states, like Goa, Sikkim, Delhi and Telangana, is several times that in the poorest, such as Bihar, Uttar Pradesh and Jharkhand.
Industry: some states are manufacturing hubs, such as Tamil Nadu, Gujarat and Maharashtra, while others rely more on agriculture.
Social indicators: Kerala has long had literacy, life expectancy and health outcomes comparable to middle-income countries, while some northern states lag well behind.

Why states matter

Under India’s constitution, states are responsible for many areas that shape economic life:

Health and education, including schools and hospitals.
Agriculture, land and water.
Police and law and order.
Electricity distribution.
Many business approvals and regulations.

State governments spend a larger share of total government spending than the central government. Their choices therefore strongly affect growth and welfare.

Explaining differences

State differences reflect geography, history, including colonial land systems, governance, investment in education and health, infrastructure and politics. Researchers have linked differences in colonial land revenue systems to long-lasting differences in agricultural investment and outcomes between districts.

Two states, similar size

Two states with similar populations can have very different economies. One may have strong ports, industrial clusters and high literacy, attracting manufacturing investment. Another may rely on rain-fed farming, with weaker infrastructure and schools, and send many workers elsewhere. Understanding India's economy requires looking state by state.

Thinking national averages describe every state

India's national figures hide vast differences between states. A policy that works in one state may not suit another with different conditions.

Key takeaways

India has 28 states and 8 union territories, many as large as countries.
Incomes, industry and social indicators differ enormously between states.
States control health, education, agriculture, police and much regulation.
Geography, history, governance and investment explain state differences.