Fears of global shortages in aluminium, food, fertilizer, and energy are intensifying following recent geopolitical conflicts and supply-chain disruptions [1, 2, 3, 4].
These disruptions threaten to destabilize international markets by restricting the flow of critical raw materials and energy sources. Because the affected regions serve as primary hubs for global exports, a prolonged conflict could trigger widespread price inflation and industrial slowdowns.
Iran recently struck two major Gulf aluminium producers [1]. This attack has heightened concerns over the availability of the metal, which is essential for various industrial applications. The instability is compounded by broader tensions involving the U.S., Israel, and Iran, which have put the Strait of Hormuz on edge [4].
The Strait of Hormuz is a critical global oil lifeline, carrying roughly 20% of the world's oil and LNG supply [4]. Due to the volatility in the region, oil prices have risen above $100 per barrel [5]. This energy shock has already led to flight cuts and delays in some sectors [5].
Beyond energy and minerals, the global food supply is facing similar pressures. USDA data for the 2026 agricultural season arrives amid escalating fears of food shortages [2]. These concerns are driven by a combination of climate shocks and disruptions to the fertilizer trade [2, 3].
To mitigate some of these risks, countries are seeking alternative trade partners. Indonesia has moved to supply Australia with fertilizer to counter the global shortage fears [3]. However, these bilateral agreements may not be enough to offset the systemic risks posed by the instability in the Gulf region.
“Iran recently struck two major Gulf aluminium producers”
The convergence of targeted industrial attacks and threats to the Strait of Hormuz creates a systemic risk to the global economy. By simultaneously impacting energy prices, agricultural inputs like fertilizer, and industrial metals, the current instability threatens to create a multifaceted supply crisis that cannot be solved by shifting to a single alternative supplier.
