Beyond oil, the conflict disrupts supply chains for materials like sulfur and helium, which are essential for producing copper, cobalt, and components used in semiconductor manufacturing. This creates a significant, non-obvious risk to the global tech industry.

The closure of the Strait of Hormuz exposed unexpected global dependencies on the Gulf region. Beyond oil and LNG, the disruption hit supply chains for fertilizer, petrochemicals, sulfur, and even helium, which is critical for the Taiwanese semiconductor industry. The crisis underscored the Gulf's broad economic integration.

20-30% of the world's fertilizer passes through the Strait of Hormuz. Iran's ability to block this passage means the conflict is not just an oil crisis but a direct threat to the global food supply, potentially leading to a worldwide famine.

30% of the world's helium, essential for semiconductor manufacturing, passes through the Strait of Hormuz. A shutdown could halt a significant portion of global semiconductor production, impacting all electronics, a non-obvious consequence of the conflict.

Geopolitical conflicts create ripple effects beyond obvious commodities like oil. They disrupt foundational materials like aluminum and fertilizer, which are critical, yet often overlooked, components in everything from cars and cans to the food supply, revealing hidden supply chain vulnerabilities.

The disruption in the Persian Gulf affects not just the headline commodities of oil and gas, but also crucial dry bulk goods. Outbound fertilizers and aluminum, along with inbound raw materials for production, are significantly impacted, causing spikes in global markets for these specific goods.

The halt in oil refining cripples the supply of essential byproducts. This includes sulfur (needed for mining and batteries), liquefied natural gas (powering TSMC's chip fabs), and nitrogen fertilizer feedstock. This creates cascading civilizational-level risks far beyond the gas pump.

While markets focus on oil prices and de-escalation timelines, they are underestimating second-order effects of geopolitical conflict. Significant risks exist from supply shortages in less-discussed industrial commodities like helium and sulfur, which can have a tangible, negative impact on the broader business cycle.

Unlike the Ukraine war's direct impact on grain supplies, the conflict involving Iran is a slower, more insidious threat. By disrupting the Gulf, a key hub for fertilizer production and shipping, it drives up farm costs globally, creating a gradual food crisis that is harder to address and lacks coordinated reserves to mitigate.