Introduction
India is the world's second-largest sugar producer, with the industry playing a vital agro-industrial role. Historically concentrated in the subtropical plains of North India, the industry witnessed a significant southward shift towards peninsular regions, followed by a recent northern resurgence driven by varietal improvements.
Distribution of Sugar Industry in India
The spatial distribution of sugar mills in India is largely divided into two prominent belts:
- North India (Subtropical Belt - Uttar Pradesh, Bihar): Uttar Pradesh has re-emerged as the leading sugar producer (crushing approximately 91.5 LMT in 2024–25). This resurgence is underpinned by high-yielding, early-maturing cane varieties like Co-0238, extensive canal irrigation in the Ganga-Yamuna Doab, and consolidated mill operations.
- Peninsular India (Tropical Belt - Maharashtra, Karnataka, Tamil Nadu): The region benefits from a tropical maritime climate, longer crushing seasons, higher sucrose recovery rates, and a well-developed cooperative mill network. However, production can be volatile; for instance, Maharashtra's output fell to approximately 80.7 LMT in 2024–25 due to El Niño-induced dry spells and deficient monsoons, demonstrating that the southward migration remains subject to climatic cycles.
Problems Plaguing the Sugar Sector
Despite substantial output, the Indian sugar sector confronts multiple interrelated challenges:
- Economic and Pricing Distortions: A persistent divergence exists between the central Fair and Remunerative Price (FRP) and State Advised Prices (SAP) announced by individual states. High cane procurement prices unaligned with sugar market realizations lead to severe liquidity crunches and mounting cane arrears owed to farmers.
- Environmental and Water Stress: Sugarcane is an exceptionally water-intensive crop. Cultivation in semi-arid and drought-prone tracts, such as Maharashtra's Marathwada region, causes acute depletion of groundwater reserves and exacerbates regional water stress.
- Structural Inefficiencies: The industry is constrained by seasonal operations with short crushing windows (usually 4 to 7 months), outdated machinery in cooperative and unmodernised mills, small scale of operations, and sub-optimal capacity utilization.
Conclusion
The early realization of the 20% Ethanol Blending (E20) target in March 2025 has offered vital financial support by absorbing excess cane output and improving mill liquidity. Ensuring long-term economic and environmental sustainability requires fully implementing the Rangarajan Committee's revenue-sharing formula alongside crop diversification in water-stressed agro-climatic zones.