India is set to lead global caustic soda capacity additions by 2030, supported by strong domestic demand, policy momentum, and expanding industrial activity — developments that carry significant relevance for the oil and gas sector.
The country is projected to contribute more than 20 per cent of total global capacity growth over the period, positioning it as the second largest contributor after China.
The outlook is particularly notable for oil and gas operators, given caustic soda’s critical role across upstream, midstream, and downstream operations.
These include its use in drilling fluid treatment, hydrogen sulphide (H₂S) scavenging, refinery process control, and pipeline cleaning and maintenance.
Sustained consumption across broader end-use sectors (including alumina refining, paper and pulp production, textiles manufacturing, soaps and detergents, and water treatment) further underpins demand growth.
Demand is being reinforced by ongoing industrialisation, infrastructure expansion, and urban population growth, alongside increased investment in domestic chemical manufacturing capacity — all of which are driving greater energy consumption and, in turn, upstream and downstream oil and gas activity across India.
Gujarat continues to play a central role in India’s caustic soda expansion pipeline, benefiting from established industrial infrastructure, port access, and proximity to downstream industries, including a well-developed petrochemical and refining corridor that makes the region strategically important for oil and gas supply chains.
Among the projects under development, the Valor Petrochemicals Mundra facility is expected to deliver the largest incremental capacity in the country.
The plant is being developed by Valor Petrochemicals Ltd and is anticipated to commence operations next year, strengthening regional supply and supporting downstream chemical industries, including those serving oil and gas operators.
Another key development in Gujarat is the Indian Peroxide Dahej caustic soda plant. This project, led by Indian Peroxide Ltd, is expected to come online within the year.
Its addition is likely to further consolidate Gujarat’s position as a major hub for chlor-alkali production, a value chain closely linked to petrochemical manufacturing and refinery chemical supply.
Beyond western India, Andhra Pradesh is emerging as an additional growth centre for caustic soda manufacturing, a development that may support the expanding oil and gas infrastructure across India’s eastern coastal regions.
Three projects are currently in planning stages within the state.
Grasim Industries Ltd is advancing two separate developments, with commissioning timelines targeted for 2027 and 2029, respectively.
These projects align with the company’s broader strategy to expand its chemicals portfolio and integrate with downstream applications, including those relevant to oil and gas processing.
A third project in Andhra Pradesh, the TGV SRAAC Kurnool plant, is expected to begin production in 2028.
The project is being developed by TGV SRAAC Ltd, which holds full equity ownership and will operate the facility.
The investment reflects growing regional interest in scaling up domestic production capacity to meet rising industrial demand, including from the energy sector.
India’s expanding footprint in the caustic soda market also highlights broader shifts in global chemical supply chains, shifts that oil and gas companies are increasingly attentive to as they seek secure, cost-competitive sources of process chemicals.
As manufacturers seek to diversify production bases and align closer to end markets, India is increasingly positioned as a competitive alternative supported by scale, policy support, and a growing industrial base.
The capacity additions are expected to enhance supply reliability for domestic industries (including refineries and petrochemical complexes) while also opening opportunities for exports, particularly in the Asia Pacific and other high-growth regions where oil and gas activity is intensifying.
Continued investment in infrastructure, logistics, and energy availability will remain critical to sustaining this growth trajectory — factors that are equally central to the operational efficiency and competitiveness of India’s oil and gas sector.
Further analysis of global capacity trends and capital expenditure outlooks is detailed in GlobalData’s latest report on the caustic soda industry, which examines active and planned projects worldwide between 2026 and 2030.
