The 2026 US-Israel conflict with Iran is triggering a new wave of energy and logistics turmoil across global mining and metals markets.
Although a two-week ceasefire took effect on 8 April after 40 days of hostilities, disruptions to energy flows, transport routes and processing infrastructure continue to reverberate far beyond the Middle East.
While the fighting is geographically concentrated around Iran, Israel and several Gulf states, its economic reach spans continents.
Shipping bottlenecks, rising insurance costs and volatile fuel prices are feeding directly into mining operations and downstream margins.
The Strait of Hormuz, through which roughly a quarter of global seaborne oil trade passes, remains a key point of vulnerability.
Tanker flows have improved modestly under the ceasefire, yet backlogs and security restrictions continue to constrain normal operations, keeping freight and energy costs elevated.
For miners, the greatest threat lies not in lost ore production but in the rising cost and fragility of processing infrastructure.
Aluminium smelters, steelworks and refineries across the Gulf have become flashpoints in a conflict that underscores the industry’s structural dependence on cheap energy and open shipping corridors.
Attacks on smelting operations in Bahrain and the United Arab Emirates have forced significant output reductions, with combined affected capacity estimated near three million tonnes per year.
Damaged facilities at Emirates Global Aluminium and Aluminium Bahrain are unlikely to resume full operations for at least six months, prolonging supply tightness in a market already short of inventory.
The war’s economic reach extends into the wider metals complex.
Aluminium remains the most exposed, reflecting the Middle East’s role in global production, while iron ore faces cost-driven rather than structural disruption.
Iran produced around 61 million tonnes of iron ore in 2025, about 3.8 per cent of global output, but higher diesel prices and longer transit times are raising total operating costs throughout the sector.
Elevated shipping risks and limited vessel availability have added another layer of inflationary pressure, encouraging producers to accelerate long-term investment in electrification and renewable power integration.
Copper and nickel show different forms of exposure.
Although copper production remains largely unaffected, refining costs are rising through the indirect pressure of energy and sulphur prices.
Nickel is more directly vulnerable: around three-quarters of Indonesia’s sulphur imports, essential for processing nickel ore into battery feedstocks, come from the Middle East.
Any sustained tightening in supply could raise costs and slow output growth in battery metals critical to electric vehicle manufacturing.
Fertiliser markets are also absorbing the shock through energy and logistics channels.
Nitrogen-based products such as urea and ammonia depend heavily on gas inputs, while phosphate fertilisers face dual pressure from energy costs and limited availability of sulphur, a refinery by-product now in constrained supply.
The conflict is reshaping industrial energy strategies.
Short-term disruptions have deepened reliance on conventional fuels, even as companies intensify plans to insulate operations from future shocks through renewable integration and decentralised processing.
For global mining, the war has become a stress test for an industry caught between short-term energy insecurity and the urgent drive toward long-term resilience.