India cement sector 2026: consolidation, capex, oversupply risk

Consolidation is reshaping India’s cement market

After years of fragmentation and excess capacity, India’s cement sector is consolidating at a faster clip. The top four players now control nearly 58% of total industry capacity, up from 48% three years ago. That shift matters because cement is a high fixed-cost business where scale and distribution density often decide pricing power and profitability. The consolidation trend is also visible in the capacity mix of the largest listed names. UltraTech, Ambuja and Shree Cement together represent over 45% of India’s cement capacity. As bigger players integrate acquisitions and expand, smaller regional firms face tougher competition on freight, branding, and dealer networks.

Demand and pricing improved, but government capex signals are mixed

A Nuvama report flagged a constructive near-term setup for cement, driven by strengthening demand trends and improving prices. January 2025 reportedly saw notable improvement in cement demand and prices, signalling momentum. Cement prices also showed a gradual recovery from December 2025 onwards after a correction in October to November 2025, with the positive trend expected to support manufacturers through Q4 FY26. But fiscal signals turned uneven in early 2026. In January 2026, central government capex fell about 25% year-on-year, while central public sector enterprises (CPSEs) cut capex by around 40% year-on-year.

State spending offsets some of the slowdown

State government capex provided a partial counterweight, rising around 15% year-on-year in December 2025. For April to December 2025, both central and state government capex increased about 15% year-on-year, while CPSE capex slipped by around 2%. This mix creates an important push-and-pull for cement demand because infrastructure spending typically drives bulk volumes, while housing and real estate influence both volumes and regional price discipline. Nuvama still expects industry volumes to grow in the mid-single digits year-on-year in FY26. Expectations for FY27 are described as stronger, supported by anticipated higher capex allocations in the FY27 budget.

Aggressive expansion plans: UltraTech, Ambuja, Shree

Capacity expansion remains the central strategy for the leaders. UltraTech plans to invest at least ₹10,000 crore each year until FY28 to raise total capacity to 240.8 MTPA. Ambuja, currently at 107 MTPA, plans to reach 155 MTPA by FY28, and management has articulated a scale-up strategy around that target. Shree Cement is targeting about 80 MTPA by FY28, up from around 50 MTPA now. These plans are unfolding alongside consolidation, which can amplify the impact of a few large players’ capex decisions on industry supply.

Clinker, debottlenecking, and efficiency are key levers

Alongside grinding capacity, companies are focusing on clinker and operational efficiency. Ambuja has around 65 MTPA clinker capacity for 107 MTPA cement capacity, and plans to raise clinker capacity to 96 MTPA by FY28. Shree Cement has commissioned a new 3.65 MTPA clinker line in Rajasthan. UltraTech is also prioritising clinker capacity expansion, with a stated plan to expand clinker capacity by 148 million tons.

Debottlenecking is a prominent theme because it adds output at lower cost than new kilns. UltraTech’s FY26 plan includes adding around 1.7 MTPA through debottlenecking. Ambuja plans to add 15 MTPA by FY28 through debottlenecking, and Shree is undertaking a programme to add 0.5 MTPA of additional output.

Cost control: coal, logistics, rail, and WHR

Cost optimisation is being pursued in parallel with expansion. The three large companies highlighted have used coal more than peers, helping keep fuel costs 6% lower than the same time last year. Ambuja reduced its average transport distance by 2 km in the quarter referenced, with logistics cost per tonne down about 7% year-on-year. Shree is expanding rail’s share of transport from 11% to 20%, which the company expects can lead to additional savings.

Waste heat recovery (WHR) is also scaling up. By FY25, UltraTech had around 342 MW of WHR capacity, while Ambuja had around 28 MW of WHR capacity. Separately, sector commentary noted WHR adoption at a level that can cover about 20% to 25% of power requirements.

Premium products and real estate weakness pull in opposite directions

Companies are also pushing higher-margin products such as specialty cement and ready-mix concrete (RMC). Shree increased premium mix share to 21% from 15% a year ago. Ambuja’s premium volumes, growing 28% year-on-year, formed 35% of trade sales.

However, risks remain prominent. The real estate sector is described as weak, with launches declining year-on-year for two consecutive years, affecting a major pillar of demand. Rising input costs such as steel and labour can compress margins, reducing the benefit of any improvement in cement prices.

Overcapacity risk: FY28 supply pipeline is large

The industry’s biggest strategic challenge remains overcapacity. India’s cement demand is described at about 45 crore tonnes per annum, with CRISIL estimating incremental demand addition of 3 to 4 crore tonnes each year until FY28. At the same time, FY28 capacity is discussed at around 85 crore tonnes per annum. Using 70% average capacity utilisation, effective capacity would be about 59.5 crore tonnes, while demand is estimated around 55 crore tonnes. The near-term gap looks manageable in that framing, but the commentary warns that beyond FY28, if demand slows while capex stays aggressive, a China-like oversupply scenario cannot be ignored.

Regionally, capacity utilisation averages 65% to 70% nationally but can drop to 50% to 55% in southern India due to excessive capacity additions.

Capex wave and funding: mostly internal, but scale is rising

Sector capex has already been heavy. Between FY22 and FY25, cement companies spent about ₹70,000 to ₹80,000 crore, with another ₹1,20,000 crore of investment expected over the next three years. Another industry estimate pegs capex plans at around ₹1,25,000 crore over the next two financial years to add 130 MT of capacity, with more than 80% of funding expected from operating cash flows.

S&P Global Ratings estimates Indian cement companies will spend about US$14.3 billion, or around ₹1,20,000 crore, over the next four years to add 160 to 170 million tons of cement annually. The same report cites CRISIL’s estimate that the Indian government plans to spend US$1.7 trillion on infrastructure projects through 2030.

Rural markets become the next battleground

With overcapacity concerns rising, companies are also widening demand levers beyond metros. An ET report said cement makers are targeting rural India, small towns and villages to protect volumes and margins. Shree Cement’s managing director HM Bangur said the company plans to open 2,000 new dealers in rural India over the next year and targets 40% of revenue from rural markets in two years, up from 20% currently. Ambuja’s managing director AL Kapur said the company intends to participate in rural market growth.

Key numbers to track

Why this cycle matters for investors

The cement sector is seeing two forces run in parallel: consolidation and accelerated capacity addition. Consolidation can improve pricing discipline and create operating efficiencies, but aggressive capex can recreate the overcapacity problem at a larger scale. The near-term setup depends heavily on how government capex evolves, especially after sharp central and CPSE cuts in early 2026. Pricing recovery since December 2025 helps, but the durability of that trend will be tested if supply ramps faster than demand. Rural market penetration and premium product mix are clear levers, yet they may not fully offset a broad slowdown in housing launches.

Conclusion

India’s cement industry is becoming more concentrated, with the top four players’ capacity share rising to about 58% as expansion plans accelerate. Demand and prices improved into 2025, but fiscal capex signals turned mixed in early 2026, and the risk of overcapacity by FY28 remains a live debate. The next key datapoints are the pace of capacity commissioning, the trajectory of government capex into FY27, and whether rural distribution expansion translates into sustained volume growth.