The aluminium sector is undergoing a fundamental transformation that InCred Equities believes could trigger a 30-40% downside in stock prices for major Indian producers. The brokerage argues that markets are incorrectly valuing aluminium as a supply-constrained primary metal, overlooking its unique nature as a highly recyclable, above-ground resource. With nearly 1.5 billion tonnes of aluminium available above ground—almost 80% of all aluminium ever produced still part of the usable metal pool—the traditional supply-demand framework needs rethinking.
Current market focus remains fixated on primary smelter supply constraints, particularly China’s 45.5 million tonne production ceiling and Middle East disruptions affecting 2.2 million tonnes per annum of capacity. However, this narrative misses the rapid expansion of secondary aluminium supply. Global secondary production reached 33-34 million tonnes in 2024, accounting for approximately 35% of total supply, with forecasts pointing to 42-45 million tonnes by 2030.
China exemplifies this shift. While primary aluminium output rose from 41.6 million tonnes in 2023 to 44.0 million tonnes in 2024, secondary aluminium consumption grew from 12.7 million tonnes in 2024 to 13.35 million tonnes in 2025—a 5.1% year-on-year increase. Scrap imports also climbed from 1.7 million tonnes in 2023 to 2.02 million tonnes in 2025. Around 80% of China’s scrap supply is domestic, suggesting the visible primary deficit is being replenished through domestic scrap, imported scrap, and rising recycling capacity.
The Middle East supply disruptions, while significant, appear temporary rather than structural. Around 2.2 million tonnes per annum of primary capacity was affected, but supply from Qatar Aluminium and Alba can normalize relatively quickly. Only EGA’s Al Taweelah facility may face longer outage risks due to physical damage requiring 6-12 months for recovery. As the war-risk premium unwinds, London Metal Exchange aluminium prices should correct despite low inventories and some regional premium tightness.
This temporary nature means current valuations pricing in sustained supply constraints are fundamentally misaligned with likely supply normalization timelines. LME aluminium prices, which peaked at $3,855 per tonne in June 2026 before correcting to around $3,150 per tonne, remain vulnerable to a further $800 per tonne decline to approximately $2,350 per tonne according to InCred’s bear case scenario.
The three major Indian aluminium producers face varying degrees of risk based on their business models, cost structures, and operational leverage.
Vedanta Aluminium presents the most vulnerable profile. Since its recent demerger listing at ₹522 per share, the stock has declined over 10%, including a 4% drop in a single session on June 25. This performance reflects profound investor skepticism about aluminium price sustainability, particularly given the company’s pure-play exposure with maximum sensitivity to price corrections.
With current EBITDA margins of 30.92%, a decline in aluminium prices to $2,350 per tonne could compress margins to 15-18%, representing a 40-45% reduction in EBITDA. This earnings compression, combined with multiple compression from peak-cycle valuations, justifies InCred’s 35-40% downside assessment. The company lacks diversification benefits and has no downstream operations to cushion against commodity price swings.
NALCO faces significant downside risk despite its strong operational metrics. The stock currently trades at a P/E ratio of 11.03x, 21% above its five-year average of 9.09x. With the highest EBITDA margin among peers at 42.83%, NALCO has maximum room for margin compression. At $2,350 per tonne aluminium prices, margins could compress to 25-28%, driving a 35-40% earnings decline.
However, NALCO possesses protective factors that may limit downside. Its debt-free balance sheet with a debt-to-equity ratio of 0.01 provides maximum financial flexibility. As the lowest-cost producer in India with captive power and integrated operations, NALCO maintains competitive advantages even at lower prices. PSU status also offers implicit government backing and potential policy support during industry downturns.
Hindalco Industries presents the most resilient profile among the three producers. The company’s diversified business model through Novelis provides substantial earnings stability, with downstream operations accounting for 50%+ of revenue. This vertical integration reduces dependence on raw aluminium prices and offers protection against commodity volatility.
Current valuations appear stretched with EV/EBITDA at 7.3x compared to a five-year average of 6.3x, representing a 14% premium. However, Hindalco’s moderate leverage ratio of 0.52 and strong balance sheet provide financial flexibility. The company’s global footprint and product mix diversification further reduce risk exposure. InCred assigns a 25-30% downside risk, primarily driven by multiple compression rather than severe earnings decline.
All three companies face strategic imperatives to adapt to the evolving aluminium landscape.
Vedanta Aluminium, currently with 100% primary exposure, faces maximum vulnerability. The company should prioritize developing recycling capabilities through greenfield investments, acquisitions, or joint ventures. Building 100,000-200,000 tonnes of recycling capacity could reduce average production costs by 20-25% and improve EBITDA margins by 200-300 basis points.
NALCO should pursue a phased approach to recycling integration, starting with pilot projects and scaling based on proven performance. As a PSU, NALCO can leverage government partnerships and strategic collaborations to accelerate recycling capability development. Hindalco Industries, already a global leader through Novelis recycling operations, should expand its recycling leadership by adding 1-2 million tonnes of capacity globally over the next 3-5 years.
Implementing comprehensive hedging strategies represents another critical risk mitigation tool. Vedanta Aluminium should establish a hedging program covering 40-50% of expected production through LME futures, options strategies, and long-term contracts. This could reduce earnings volatility by 50-60% and improve investor confidence through enhanced earnings visibility.
The cost of such a comprehensive hedging program typically runs 2-3% of revenue but provides substantial benefits in terms of earnings stability, financial planning accuracy, and risk-adjusted returns. For a company with Vedanta’s high leverage profile, effective hedging becomes particularly important to maintain debt servicing capacity during price downturns.
Expanding into value-added products offers another pathway to reduce aluminium price sensitivity. Vedanta Aluminium should invest in alloy development, surface treatment capabilities, and fabrication services. While requiring $200-300 million in capital expenditure and 24-36 months for market development, such initiatives could improve EBITDA margins by 300-500 basis points and create long-term customer relationships.
Hindalco Industries should focus on premium product segments including automotive, aerospace, and specialty products. With R&D investment of 3-4% of revenue and $800-1,000 million in capital expenditure, the company could achieve 400-600 basis points of margin improvement while strengthening its position in high-growth, less cyclical segments.
InCred Equities has issued ‘Reduce’ calls on NALCO and Hindalco Industries while advising investors to sell any aluminium stocks they may own across the sector. The brokerage believes current risk-reward is unfavorable given stretched valuations pricing in unsustainable supply constraints, high sensitivity to aluminium price declines, limited upside from current levels, and significant downside potential if prices normalize toward long-term sustainable levels.
The structural shift toward secondary aluminium represents a permanent change in industry dynamics rather than a temporary phenomenon. Primary producers that fail to adapt their business models face sustained competitive disadvantages. Companies that successfully integrate recycling capabilities, develop value-added products, and implement effective risk management strategies will be better positioned to navigate the evolving landscape.
For investors, the current volatility reflects changing commodity price expectations and improving global supply conditions rather than any significant deterioration in company fundamentals. However, the medium-term outlook suggests that only the best-positioned companies with clear strategies for adapting to the secondary aluminium revolution will warrant investment consideration. The sector-wide correction may create opportunities for selective investment in companies that demonstrate the ability to maintain competitive advantages in the new aluminium paradigm.
