Introduction
Intra-state regional disparity poses a significant challenge to balanced socio-economic development in India, directly undermining Article 38(2) of the Constitution, which directs the State to minimise inequalities in facilities and opportunities among individuals and groups residing in different areas. While inter-state inequalities receive extensive policy attention, persistent divergence within individual states fuels socio-political discontent, sub-national identity movements, and unequal access to public goods.
Historical and Administrative Legacies
Pre-independence administrative boundaries and varied patterns of colonial rule left deep structural inequities that post-reorganisation boundaries could not immediately erase.
- Differential Institutional Development: Regions integrated from former princely states or neglected colonial peripheries inherited weaker physical and educational infrastructure. For example, the Kalyana-Karnataka (Hyderabad-Karnataka) region lagged significantly behind the Old Mysore region, necessitating the 98th Constitutional Amendment inserting Article 371J based on the recommendations of the High Power Committee on Redressal of Regional Imbalances (Nanjundappa Committee).
- Unequal Agrarian Land Settlements: Differences in colonial revenue systems (such as Zamindari versus Ryotwari) historically influenced agrarian investments, tenancy rights, and long-term socio-economic mobility across sub-regions.
Agro-Climatic Vulnerabilities and Natural Endowments
Disparities in rainfall, soil fertility, and water endowment structurally constrain agricultural productivity and industrial diversification in specific sub-state belts.
- Rain-Shadow and Drought-Prone Belts: Persistent water distress in Maharashtra's Vidarbha and Marathwada regions contrasts sharply with the canal-irrigated, sugar-belt prosperity of Western Maharashtra. As highlighted by the Vijay Kelkar Committee (2013), skewed irrigation investments exacerbated these ecological deficits.
- Vulnerable Geographic Terrains: In Odisha, the inland forested and tribal-dominated KBK districts (Kalahandi-Balangir-Koraput) face recurring seasonal drought, soil erosion, and severe poverty, standing in stark contrast to the rapidly developing coastal plains.
Agglomeration Biases and Capital Concentration
Economic liberalisation has accentuated market-driven agglomeration, directing private capital, high-value services, and infrastructure toward already-developed urban corridors.
- Primate City Dominance: High-growth urban clusters disproportionately absorb state resources and private capital. In Maharashtra, the Mumbai-Thane-Pune golden triangle generates over 40% of the Gross State Domestic Product (GSDP), leaving peripheral eastern and northern districts financially starved.
- Enclave-Led Industrialisation: In Karnataka, high-technology and service investments remain overwhelmingly clustered around Bengaluru, leaving Northern Karnataka underdeveloped despite availability of land and labour.
Governance Failures and Weak Decentralisation
Institutional shortcomings and centralisation at the state capital impede localized planning and equitable distribution of public expenditure.
- Dormant District Planning Committees (DPCs): The constitutional vision under Article 243ZD for bottom-up, integrated district-level development planning remains largely unfulfilled, leading to top-down budgetary allocations that overlook micro-regional priorities.
- Underutilised Statutory Mechanisms: Separate Statutory Development Boards established under Article 371(2) for Vidarbha, Marathwada, and the rest of Maharashtra have frequently suffered from delayed reconstitution, limited financial autonomy, and advisory limitations.
Conclusion
Addressing intra-state regional imbalances requires upholding the constitutional ethos of equitable opportunity highlighted in cases such as P. Sambamurthy v. State of Andhra Pradesh. States must revitalise District Planning Committees, empower State Finance Commissions under Article 243-I for transparent horizontal devolution, and actively implement targeted micro-initiatives like the Aspirational Blocks Programme to ensure inclusive, balanced sub-regional growth.