Aditya Birla Group, through its flagship Grasim Industries, has announced a ₹3,094 crore (approximately $324 million) investment to expand lyocell fiber capacity at its Harihar facility in Karnataka. The Phase II expansion adds 110,000 tonnes per annum (TPA) of lyocell capacity, split into two lines of 55,000 TPA each, with a daily output of about 150 tons per line. This move signals an acceleration in the global race for high-end cellulosic fiber production.
Strategic Implications of Capacity Expansion
With an existing Phase I capacity of around 100,000 TPA, Grasim's total lyocell output at Harihar will exceed 210,000 TPA upon completion. This would raise the company's global lyocell market share from approximately 12% to nearly 20%, solidifying its position as the second-largest producer worldwide, behind only Austria's Lenzing AG.
For buyers, this expansion marks a shift toward large-scale production of eco-friendly fibers. Lyocell, known for its closed-loop manufacturing and biodegradability, has historically been priced 30-40% higher than standard viscose due to limited capacity. Grasim's investment, with its large single-line scale, could narrow that premium to 15-20%, making lyocell more accessible for mid-market apparel and home textiles.
Impact on the Chinese Market
China, the world's largest producer and consumer of viscose fiber, will feel the competitive pressure. In 2025, domestic lyocell output was roughly 450,000 tons, concentrated in Xinjiang, Shandong, and Jiangsu. Grasim's expansion is likely to create global oversupply, depressing prices. Chinese producers like Sateri, Tangshan Sanyou, and Zhongtai Chemical will need to accelerate their shift toward higher-value products such as lyocell and modal to maintain margins.
Price competition will be fierce. Domestic lyocell currently sells at RMB 18,000-22,000 per ton, while Grasim's landed cost in China could be as low as RMB 15,000-16,000 per ton, thanks to lower energy and labor costs in India. Smaller Chinese lyocell makers may struggle to survive, driving further consolidation in the sector.
Adjusting Procurement Strategies
For fabric and garment buyers, the changing supply landscape offers more options and better bargaining power. In the past two years, tight lyocell supply forced buyers to place orders 3-4 months in advance. With Grasim's Phase II capacity expected to come online gradually from 2027, lead times could shorten to 1-2 months, with greater price flexibility.
However, Indian lyocell still lags behind Lenzing in quality consistency, particularly in dyeing uniformity and tensile strength. Buyers should conduct small-scale trials before switching sources to avoid quality issues in final products.