Not Just Oil! The Iran War Is Shaking These 6 Essential Commodities Facing Disruption

The Iran war, which started in 2026 due to the joint U.S.-Israeli air strikes on Iran on February 28, 2026, is now a large-scale global crisis. Most media coverage is on the pivot of the war on oil and gas. Closing of the Hormuz Strait and direct strikes on the oil and gas infrastructures are causing a global disruption of the supply of essential goods and affecting the supply chain of commodities. These wars are causing the prices of global commodities to skyrocket. And depleting the supply chain of commodities.

The coming ripple effects of Industrial metals, critical agricultural inputs, and rare gases affect all producers and consumers, and all of the manufacturing, farming, and the Iran war market impact. In this article, we analyse the six essential commodities most disrupted by the effects of the Iran war. Because of the vulnerabilities identified in this article, today's businesses, investors, and policymakers have a more difficult task in managing these volatile markets.

1. Aluminium: A Four-Year Price Surge and Smelter Chaos

Aluminium has had the largest commodity price rise from the Iran war commodity impact. Gulf producers in Qatar and Bahrain, who supplied about 8% of global aluminium last year, have suspended deliveries due to power outages and declared force majeure. As buyers looked for alternative sources in Asia, the London Metal Exchange price reached a 4-year high.

Security issues and attacks have effectively closed the Strait of Hormuz to regular tanker traffic, cutting off critical feedstock supply routes. This essential commodities supply disruption increases the costs of electric vehicles, aircraft, beverage cans, construction materials, etc. Production slowdowns have already been warned about by European and U.S. auto manufacturers.

Aluminium production is energy-intensive and therefore highly susceptible to sudden threats to the energy infrastructure of the Gulf. The Iran war market impact in this case is not price volatility, but the disruption of the commodity supply chains of the Western economies that are reliant on the Gulf metals. A sustained period of high premiums and long lead times will be the reality for global aluminium consumers.

2. Sulphur: Half the World’s Supply Trapped in the Gulf

Currently, almost 50% of the world's supply of Sulphur is trapped at the Straits of Hormuz in the Persian Gulf. Sulphur is an industrially important chemical extensively used in the manufacture of fertilisers, batteries, and pharmaceuticals. It also crosses this choke point in great quantities.

The impact of the Iran war is causing the diversion of this route to a no-go status. Increasingly, tankers are rerouting around the continent of Africa, or simply waiting in place to increase the cost of shipping and freight. As traders were betting on the prices climbing and rising, all of the sulphur was expected to experience prolonged shortages, and the prices continued to climb unsustainably.

The disruption demonstrates the textbook case of commodity supply chain risk, where the downstream gas, fertiliser producers, and the mining industries are searching for alternatives. The absence of Sulphur will also slow the production of batteries for the green energy transition, and certain chemical reactions will become more expensive. The Iran war market impact goes on to reshape supply contracts across the globe, forcing companies to change their supply sourcing contracts due to commodity supply chain risk.

3. Urea Fertilizers: 35% Price Jump Threatens Global Food Security

Urea fertilisers, without a doubt, exemplify the highest level of aggressiveness concerning the essential commodities supply disruption. Approximately 33% of the worldwide trade of Urea, which is the principal element in fertilisers, is manufactured in the Middle Eastern region, where cheap natural gas is used as a feedstock and supply route in the Straits of Hormuz.

The beginning of the war has caused urea prices to increase by 35% in the last 12 months. Farmers in India, China, South America, and parts of Africa face increased costs for inputs that are already tight. The impact of the Iran war on commodities occurs at a crucial time for planting in many regions, and this has caused concern for decreased yields for crops and the subsequent increase in prices of food.

The risk of the war on the commodities supply chain is two-fold. There are direct shipping blockades and indirect shipping blockades with increased energy prices. Other regions of the world have of the world have fertilizer plants that are not able to increase supply to the needed levels. Agricultural analysts have stated that the disruption of supply for a long time will increase prices on many global commodities such as Wheat and Corn, and as a result of this, the prices of groceries will increase as well.

4. Ethanol: Oil Shock Triggers Brazilian Supply Shift

The war on Iran has also impacted the ethanol market. Brazilian ethanol has seen a rise in prices, and with the increased prices in crude oil, the prices of ethanol increased 10% in a single day. Brazil's sugarcane producers will get more income from producing fuel instead of producing sugar. This shift leads to disruption in the supply of essential commodities in two ways: there will be a lower supply of sugar in the market and there will also be less availability of ethanol for blending mandates in the U.S., Europe, and Asia. 

The risk of the commodity supply chain also impacts food processors who seek stable sugar prices and the renewable fuel programs that rely on a stable ethanol supply. The interconnectedness of the situation is profound- one conflict in the Middle East changes the way countries in South America use their land. This situation is a classic example of the way global commodity prices react to a situation when the flow of energy is compromised.

5. Helium: Critical Gas Supply Slashed by Infrastructure Attacks

Helium production is being directly impacted. Iran's attack on the Ras Laffan Industrial City in Qatar, which is home to about 33% of the world's helium production, has already decreased helium supply. If the Strait of Hormuz remains closed, more than 25% of the world's helium supply will be cut off.

This rare gas is critical in MRI machines, semiconductor manufacturing, space exploration, and scientific research. There is already a sense of panic in hospitals and chip manufacturing facilities. There are no immediate alternatives for helium and stockpiles of it are also limited. This makes the impact of Iran's war on commodities especially pronounced.

The distinct features of helium supply geography increase the magnitude of risk associated with the commodity supply chain. The disruption of essential commodities supply endangers the execution of critical surgical operations and the manufacturing of advanced technology. Pricing uncertainty has led to increased prices and renegotiation of long-term contracts. Helium is an example of the ease with which specialised supply chains can break down.

6. Rice and Agricultural Commodities: Stranded Cargoes and Food Price Warnings

Approximately 400,000 tons of Indian basmati rice are currently stranded at ports due to a backlog in vessels and rerouting of vessels. The situation has been exacerbated by the export bans on food from Iran to the UAE. Likewise, Australian meat, Indonesian coffee, and other fresh produce are also affected by the rerouting of vessels, and in some cases, the insurance costs may be increased.

The impact of the Iran war on the commodity impact on the agriculture sector is felt in the affected countries and in those located far from them as well. The effect of the war is felt in far distant countries due to the increase in the cost of logistics that is a consequence of war, and also to the uncertainty that exists in the region. This has been the case for most of the Middle East and some parts of Asia. The UAE, which is located within that perimeter and relies on a sea route that is located within the war region for 80-90% of its food supply, is experiencing a depletion of its reserves as the authorities are monitoring the situation.

The disruption of essential commodities showcases the risks involved with the food sector's supply chains. The conflict's duration is the main factor determining the impact on food-importing nations. While some nations have buffer stocks, the conflict could lead to rampant grocery inflation. Experts warn the economic effects of the conflict will extend far beyond the territorial borders of the conflict.

Conclusion

The six commodities tell us that the impact of the Iran conflict on commodities is no longer limited to energy. From the blockade of the Strait of Hormuz to the conflict itself, there is a significant risk to trade stemming from the Iran conflict. For the first time in several years, global prices of fertilisers, food, and industrial raw materials reached a supply-chain crisis level.

(Source: TimesOfIndia )

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