Four weeks into the Middle East conflict, the Strait of Hormuz remains only partially accessible — and the consequences are extending far beyond oil markets. Analysts warn that disruptions to energy flows and critical materials are beginning to expose vulnerabilities at the heart of the global technology sector, raising new doubts about whether the current AI investment boom can be sustained.
Initial market reactions underestimated the scale of the shock. When the United States and Israel launched their campaign against Iran in late February, global equities showed only brief volatility, with investors largely assuming the disruption would be temporary. However, that assumption is now being challenged as supply chain pressures accumulate across multiple sectors.
According to energy market analysis from Oilprice.com, the conflict is increasingly being viewed not simply as a regional crisis but as a structural threat to the global technology expansion cycle, particularly the capital-intensive push into artificial intelligence infrastructure.
A Trillion-Dollar Bet Under Pressure
Over the past three years, the rapid expansion of artificial intelligence has driven a surge in capital expenditure by major technology firms. Combined commitments from companies including Meta, Apple, Amazon, Google, and Microsoft are estimated at roughly $1.5 trillion, largely directed toward data centers, semiconductor production, and supporting infrastructure.
As noted in analysis by Oilprice.com, this wave of investment was built on a critical assumption: that global energy supplies would remain stable and that complex supply chains spanning dozens of countries would continue to function without disruption.
That assumption is now under strain. Financial Times columnist Tej Parikh has argued that the Iran conflict has exposed the fragility of the AI supply chain, particularly its dependence on uninterrupted flows of energy and industrial materials.
The Semiconductor Supply Chain's Weak Links
The production of advanced semiconductors — essential for AI development — depends on a highly fragmented and globally distributed process. A single chip may cross more than 70 international borders and involve over 1,000 manufacturing steps before reaching end users.
At the center of this system are East Asian manufacturers, with Taiwan and South Korea accounting for nearly all advanced chip production. However, both economies rely heavily on imported energy, much of which transits through the Strait of Hormuz.
Financial Times analysis highlights that this dependence is now a key vulnerability. Taiwan sources a significant share of its liquefied natural gas from the Middle East, while South Korea's semiconductor industry depends on stable energy inputs as well as critical industrial gases.
Beyond energy, supply risks extend to key materials. Helium — used in semiconductor cooling — is heavily sourced from Qatar; sulfur, essential for chip processing chemicals, relies on shipping routes through Hormuz; and bromine, used in wafer patterning, is closely tied to Middle Eastern production. Disruptions to any of these inputs could slow or halt chip manufacturing.
Shipping and Insurance Costs Surge
Logistical disruptions are already emerging. According to multiple industry reports, shipping delays are increasing as both air and maritime routes face constraints linked to the conflict.
Marine insurance markets have been particularly affected. War risk premiums for vessels transiting the Strait of Hormuz have surged dramatically, rising from fractions of a percent of vessel value to several percentage points per voyage. These costs are typically passed on through supply chains, increasing the price of transported goods.
Shipping firms have also begun adding surcharges, while tanker charter rates have risen sharply. Analysts warn that if shipping conditions do not stabilize, supply chain bottlenecks could intensify in the coming weeks.
Data Centers Face Rising Risks
The impact is not limited to physical supply chains. Data centers — the operational backbone of AI systems — are also becoming increasingly exposed.
Reports from regional security monitoring groups indicate that infrastructure linked to major U.S. technology firms has been identified as potential targets. In some cases, facilities in the Gulf region have already experienced disruptions linked to drone activity and related incidents.
At the same time, rising energy costs are placing additional pressure on data center operations. According to Reuters Breakingviews columnist Jon Sindreu, electricity demand associated with AI infrastructure is already contributing to higher operating costs, and further increases in energy prices could significantly affect the economics of AI deployment.
A Return of Stagflation Risks
The broader macroeconomic implications are also becoming more apparent. Rising oil and natural gas prices are fueling concerns about a potential return to stagflation — a combination of slowing economic growth and persistent inflation.
Sindreu notes that historical energy shocks have often led to reduced productivity and lower investment, particularly in capital-intensive sectors. As energy costs rise, companies may be forced to scale back or delay investments in emerging technologies, including AI.
Oxford Economics estimates that sustained increases in oil prices can have measurable negative effects on global GDP growth, while analysts warn that prolonged disruption could trigger wider economic contraction.
Fertilizer and Food Supply Pressures
Beyond energy and technology, the conflict is also affecting global fertilizer markets. According to reporting cited by Oilprice.com, a significant portion of global urea production originates in the Gulf region, making it vulnerable to supply disruptions.
Recent data indicate that fertilizer production has already been reduced in several countries, while prices have risen sharply. Analysts warn that these increases could translate into lower agricultural output and higher food prices in the coming months, adding another layer of inflationary pressure.
A Fragile Foundation for the AI Era
Taken together, these developments suggest that the foundations of the current AI boom may be more fragile than previously assumed. The sector's dependence on stable energy supplies, complex global logistics, and sustained capital investment leaves it exposed to geopolitical shocks.
As the conflict continues, analysts across multiple institutions warn that the risks are no longer hypothetical. The longer disruptions persist, the greater the likelihood that energy constraints, supply chain breakdowns, and rising costs will converge — potentially reshaping both the trajectory of the AI industry and the broader global economy.
