The global race for lyocell fiber capacity is accelerating. Grasim Industries, flagship company of the Aditya Birla Group, has announced an investment of approximately USD 324 million (INR 3,094 crore) to build Phase II of its lyocell plant in Harihar, Karnataka, adding 110,000 tonnes per annum (KTPA) of capacity.
Capacity Leap and Global Dynamics
The expansion will consist of two production lines, each with 55 KTPA capacity and a daily output of about 150 tons. Grasim is already the world's largest cellulosic fiber producer by volume. Once this project is completed, its total lyocell capacity will rise from roughly 80 KTPA to nearly 200 KTPA, closing the gap with industry leader Lenzing. For spinners and fabric buyers globally, this means a more diversified supply base and potentially fiercer price competition.
Regional Industrial Chain Effects
Harihar in Karnataka is not a traditional textile hub, but Grasim has built an integrated pulp-to-fiber production system there over decades. Phase II will strengthen local industrial clustering, driving upstream pulp and chemical supply as well as downstream spinning and weaving. For Chinese buyers in Keqiao and Shengze, the expansion of Indian lyocell capacity could reshape the cost structure of imported lyocell yarns and fabrics within 2–3 years.
Impact on Downstream Sourcing and Trade
Lyocell fiber is steadily replacing viscose and cotton in many applications due to its eco-friendly profile and mechanical properties. Grasim's expansion will directly boost global supply, especially of standard grades like 1.4 dtex. For trading companies, this is a double-edged sword: raw material costs may fall, but Indian producers could undercut Chinese lyocell products in Southeast Asian and Middle Eastern markets.
Technology and Environmental Considerations
Grasim uses a closed-loop solvent recovery process compliant with EU environmental standards. Phase II is expected to follow the same route, ensuring its products face no green barriers when exported to Europe or North America. The capacity scale-up also helps lower unit fixed costs, giving Grasim more leverage in price negotiations.