India’s aluminium sector is on the brink of a major expansion, as the Adani Group, Vedanta, and the Aditya Birla Group have pledged an estimated ₹2.43 lakh crore in investments over the next four to five years. This surge in funding indicates a pivotal change in a typically volatile industry, with demand primarily stemming from the electric vehicle market, solar energy initiatives, and improvements in power transmission infrastructure, coupled with tightening global supplies due to China’s production limits.
Unlike earlier cycles largely influenced by international demand, the current growth is firmly rooted in India’s domestic consumption. The aluminium market, known for its cyclical nature, is now bolstered by several long-term sectors. Increased production of electric vehicles, rapid expansion of solar energy capacity, grid development, and defence manufacturing are generating sustained demand, prompting companies to significantly enhance their production capabilities.
According to Vedanta, India’s aluminium consumption escalated by approximately 10%, reaching nearly 6 million tonnes in FY26. Hindalco anticipates domestic demand growth of 11-12% for the year, driven by the electrical and automotive sectors and supported by government infrastructure investments. The government’s objective is to achieve an annual aluminium production capacity of 8.5 million tonnes by FY30, nearly double the current capacity of 4.2 million tonnes.
The growth momentum is not limited to India alone. Vedanta projects global aluminium demand to increase at a compound annual growth rate of 2.5% from 2025 to 2030, influenced by the shift towards decarbonization and transport electrification. The company highlighted in its annual report that the need for renewable energy will boost aluminium demand for solar panel production, transmission and distribution systems, and the replacement of copper wiring in power distribution.
The Adani Group has emerged as a formidable player, announcing the largest investment proposal in the sector. In collaboration with Abu Dhabi’s IHC Group, Adani Enterprises Ltd plans to construct a comprehensive $11.5 billion (₹1.08 lakh crore) aluminium complex in Odisha. This ambitious project will feature a 4 million tonne alumina refinery, a 2 million tonne aluminium smelter, a 4,000 megawatt captive power plant (including 400 MW sourced from green power), and a 1 million tonne downstream manufacturing facility.
Karan Adani, Managing Director of Adani Ports and Special Economic Zone, indicated that they expect to secure all necessary approvals within the next 12-18 months, with the first phase projected to take three to three and a half years to become operational. The full project is anticipated to be operational within four to five years, complementing the group’s renewable power initiatives and creating synergies with their solar panel production and green power generation.
Vedanta, recognized as India’s largest primary aluminium producer, is also aggressively pursuing growth. Last year, the company revealed plans for a ₹1 lakh crore investment aimed at constructing a 6 million tonne alumina refinery and a 3 million tonne aluminium facility powered by renewable energy in Odisha. Currently, Vedanta’s primary aluminium production capacity stands at approximately 2.4 million tonnes across its Jharsuguda and BALCO’s Korba facilities, while its Lanjigarh refinery has boosted its alumina capacity to 5 million tonnes annually from 2 million tonnes.
According to the company, the refinery achieved a run rate of 4 million tonnes per annum in March and is expected to reach its full capacity by FY27.
Simultaneously, Vedanta is advancing up the value chain, with value-added products now constituting around 60% of its aluminium sales, aiming to increase this share to 90%. This strategic shift is designed to enhance profit margins and reduce reliance on commodity-grade aluminium.
Hindalco, the metals division of the Aditya Birla Group, is adopting a similar approach. The company is undertaking a ₹35,000 crore capital expenditure initiative focused on alumina, smelting, and recycling, while bolstering its downstream operations, with project completions expected by 2029. This strategy aims to balance upstream production with higher-margin downstream businesses, including battery materials and specialty aluminium products.
Managing Director Satish Pai stated that the company is on track with its upstream expansion plans. The phased expansion at the Aditya smelter, which encompasses 181 kilotonnes in Phase 1 and 193 kilotonnes in Phase 2, is progressing as scheduled, aiming to increase total upstream capacity to 1.71 million tonnes by FY29. He noted that specialty alumina is gaining traction in various applications, from flame retardants to semiconductor chips, while the expansion at the Aditya Alumina Refinery is moving toward commissioning in FY28.
Pai also mentioned that investments in downstream operations are paving the way for new opportunities in electrification and e-mobility. The downstream sector is witnessing new market opportunities, particularly with the rise of electrification and e-mobility, as demand for battery foils, enclosures, and flat-rolled products increases.
This investment trend coincides with favorable global market conditions. Aluminium prices on the London Metal Exchange (LME) surged throughout FY26, driven by U.S. tariffs, China’s production nearing its statutory cap of 45 million tonnes, a weaker U.S. dollar, and geopolitical tensions exacerbated by the Iran conflict. Prices peaked at around $3,400 per tonne in March, reached $3,675 in May, and have since stabilized at approximately $3,140.
While China remains the largest aluminium producer globally, contributing nearly 60% of total output, its ability to expand supply is increasingly restricted as production approaches regulatory limits. This situation enhances India’s long-term prospects.
Vedanta highlighted India’s promising domestic demand outlook, projecting over 8% growth for FY27. Key sectors such as electrical manufacturing, automotive, and anticipated growth in renewables, defense, and aerospace will continue to drive aluminium consumption in the country.
Arun Misra, Vedanta’s Executive Director, along with CFO Ajay Goel, noted that the company’s capital expenditure cycle is entering a critical phase of execution. They emphasized that aluminium is central to Vedanta’s growth strategy, with numerous expansion and vertical integration initiatives underway to scale capacity, efficiency, and profitability. The target is to reach a smelting capacity of 3 million tonnes by FY28.
Misra also shared that the commissioning of the 1.5 million tonne Train 2 at the Lanjigarh refinery has increased total alumina capacity to 5 million tonnes, with value-added product capacity rising to 70% of total aluminium capacity, aiming for 90% by FY27.
Despite the optimism surrounding the industry, concerns about imports persist. Total aluminium imports, including scrap, increased to approximately 3.6 million tonnes in FY26, up from 3 million tonnes the previous year. Imports of flat-rolled products, extrusions, and scrap continue to enter the Indian market at competitive prices, posing a challenge for domestic manufacturers, particularly in the value-added sectors.
Hindalco acknowledged the pressure from rising imports of aluminium products, including scrap, particularly from China and countries with Free Trade Agreements (FTAs). However, the company noted that anti-dumping duties on certain imports have provided some relief to local producers.
Despite the challenges posed by imports, the long-term outlook for the industry remains overwhelmingly positive. The government forecasts domestic aluminium demand to reach 8.5 million tonnes by FY30, 18 million tonnes by FY40, and 28 million tonnes by FY47. More significantly, the government’s vision extends beyond merely substituting imports; it aims to establish India as a significant aluminium export hub by boosting national production capacity to 37 million tonnes by FY47 and increasing India’s share of global aluminium trade from the current 3.8% to 10%.
If the ongoing investment cycle unfolds as intended, India’s aluminium narrative could evolve from being a mere commodity expansion to becoming a cornerstone of industrial growth.
