In the Indian economic discourse, inequality is analyzed through two distinct lenses: Income Inequality, which refers to the disparity in the flow of money (wages, interest, dividends) received over a period, and Wealth Inequality, which refers to the unequal distribution of accumulated assets (real estate, gold, stocks, and savings). While income inequality reflects current economic opportunities, wealth inequality highlights historical advantages and the concentration of economic power.
Core Metrics for Measuring Inequality
To quantify the gap between the rich and the poor, economists utilize specific statistical tools that are essential for UPSC Prelims:
- Gini Coefficient: A statistical measure of distribution ranging from 0 (perfect equality) to 1 (perfect inequality). India’s wealth Gini is significantly higher (approx. 0.82) than its income Gini (approx. 0.35–0.48 depending on the source), indicating that asset ownership is far more concentrated than earnings.
- Lorenz Curve: A graphical representation of the cumulative distribution of income or wealth. The deviation of this curve from the 45-degree “line of perfect equality” represents the degree of inequality.
- Palma Ratio: Defined as the ratio of the richest 10% of the population’s share of gross national income to the poorest 40%’s share. It focuses on the extremes of the distribution.
- 90/10 Ratio: The ratio of the income of an individual at the 90th percentile to that of an individual at the 10th percentile.
The Current State of Inequality in India
Recent reports, including the World Inequality Report (2024) and the Oxfam “Survival of the Richest” Report, highlight a widening “K-shaped” recovery post-pandemic.
| Indicator | Top 1% Share | Top 10% Share | Bottom 50% Share |
| National Income | ~22.6% | ~57% | ~13% |
| National Wealth | ~40.1% | ~77% | ~3% |
- Billionaire Surge: India has the third-largest number of billionaires globally, yet the bottom half of the population holds almost negligible wealth.
- The “Great Gatsby Curve”: This illustrates that high levels of inequality are associated with low social mobility across generations; in India, the economic status of a child is strongly correlated with the parents’ wealth.
Structural Drivers of Inequality
The persistence of inequality in the Indian economy is attributed to several systemic factors:
- Capital-Intensive Growth: India’s GDP growth is largely driven by the services sector (finance, IT) and capital-intensive manufacturing, which requires high-skilled labor. This leaves the low-skilled, surplus labor in agriculture with stagnant incomes.
- Informalization of the Labor Force: Over 90% of the Indian workforce is in the informal sector, lacking social security, collective bargaining power, and wage protection.
- Regressive Taxation Structure: While direct taxes (Income Tax, Corporate Tax) are progressive, a significant portion of India’s revenue comes from indirect taxes (GST, Excise), which fall disproportionately on the poor as a percentage of their income.
- The Digital Divide: Disparities in access to technology create an “Information Poverty” where those without digital literacy or devices are excluded from the modern economy and e-governance benefits.
Social and Intersectional Dimensions
Inequality in India is not just economic; it is deeply intertwined with social identity.
- Caste and Wealth: Historical land ownership patterns favor dominant castes. Scheduled Castes (SCs) and Scheduled Tribes (STs) remain disproportionately represented in the bottom wealth quintiles and are often landless laborers.
- The Gender Gap: The Gender Wealth Gap is exacerbated by laws and customs regarding inheritance. Furthermore, the Gender Pay Gap persists, with women earning significantly less than men for similar roles in the unorganized sector.
- Regional Disparities: The per capita income of a resident in Goa or Sikkim is multiple times higher than that of a resident in Bihar or Uttar Pradesh, leading to “Internal Brain Drain” and migration.
Government Interventions and Policy Framework
The Indian State employs various constitutional and fiscal measures to bridge the gap:
- Constitutional Mandate: Article 38 (Social Order) and Article 39(c) (Prevention of concentration of wealth) of the Directive Principles of State Policy (DPSP) guide the state toward equitable distribution.
- Progressive Taxation: Implementing higher tax slabs for high-income earners and the “Surcharge on Super-Rich.”
- Direct Benefit Transfer (DBT): Utilizing the JAM Trinity (Jan Dhan, Aadhaar, Mobile) to ensure subsidies reach the bottom deciles without leakages.
- Skill India & PM Kaushal Vikas Yojana: Aimed at improving the human capital of the poor to make them “employable” in the formal sector.
- Inheritance Tax Debates: Periodic discussions on reintroducing wealth or inheritance taxes (abolished in 1985 and 2015 respectively) as a tool to curb dynastic wealth concentration.
UPSC Trivia and Facts
- Kuznets Hypothesis: Simon Kuznets argued that inequality first rises and then falls as an economy develops. India is currently in the stage where growth is accompanied by rising inequality.
- Inclusive Development Index (IDI): Developed by the World Economic Forum, it ranks countries based on growth, inclusion, and intergenerational equity. India has often lagged behind its neighbors on this specific index.
- Missing Middle: This refers to the lack of a strong small and medium-sized manufacturing sector in India, which in other countries acts as a bridge for the poor to move into the middle class.
- Wealth Tax: India abolished Wealth Tax in the 2015 Union Budget, replacing it with an additional surcharge of 2% on individuals with an income of over ₹1 crore.