The 2026 Iran war has accelerated a measurable reduction in petrodollar flows into the US economy, underscoring the erosion of American influence in the Gulf. Disruptions to oil exports through the Strait of Hormuz, combined with damaged infrastructure across the region, sharply curtailed hydrocarbon revenues for Gulf producers. This reduced the traditional surpluses that Gulf states have long recycled into US Treasuries, equities, and other financial assets—a mechanism that has helped finance American deficits and bolstered dollar hegemony since the 1970s. Doubts over US security guarantees, heightened by the conflict’s fallout on Gulf shipping lanes and energy infrastructure, have prompted greater diversification away from dollar-denominated assets toward alternatives like the yuan or European markets.
Geopolitical risks will pose significant challenges for the AI and data center business, shaping supply chains, investment decisions, site selection, regulatory compliance, and long-term viability. These risks stem from great-power competition (primarily US-China), physical security threats, energy
US export controls on advanced AI chips (e.g., Nvidia H100/H200 series and equivalents) are a core risk. These controls, expanded and refined through 2025–2026, aim to limit China’s military and advanced AI capabilities but create uncertainty for global supply chains. Restricted access to high-end GPUs forces diversification (or stockpiling/smuggling). China has responded by banning foreign AI chips in state-funded data centers and accelerating domestic alternatives (e.g., Huawei Ascend). “AI Diffusion” rules and validated end-user (VEU) programs create tiered licensing (e.g., presumption of denial for China/Russia). This fragments markets, raises compliance costs, and risks diversion or third-country loopholes. Data center operators face hardware shortages or higher costs; hyperscalers must navigate “no exports for Chinese-owned data centers outside China.” Controls can backfire by spurring Chinese self-reliance. This is part of broader “technological rivalry,” with potential for a “digital iron curtain” separating ecosystems.
Taiwan produces the majority of the world’s advanced semiconductors (TSMC). Any conflict or blockade would devastate global AI supply. Taiwan’s data centers and fabs face severe power constraints. The island imports ~97% of its energy (LNG, coal, oil), with limited reserves (days to weeks in a blockade). AI growth exacerbates regional grid bottlenecks; new large data centers face approval halts in high-demand areas. Strait of Hormuz disruptions or PRC military actions heighten risks to LNG imports. Nuclear phase-out adds pressure without quick renewable offsets. Diversification to US, Europe, Japan, and Southeast Asia (“friendshoring”), increases costs and timelines.
Data centers are extremely power-hungry; AI training/inference drives massive demand growth. Conflicts (e.g., Iran-related incidents damaging AWS/Oracle facilities in the Middle East) highlight vulnerabilities of overseas data centers to drones/missiles. Surging electricity/water use sparks backlash; data centers compete with local needs, raising utility bills and reliability concerns. Reliance on imported fuels or critical minerals ties AI infrastructure to broader conflicts.
Polls show ~70% of Americans oppose local AI data centers due to energy use, water consumption, noise, and land impacts. Billions in projects blocked or delayed (e.g., $130B+ in early 2026 alone), moratorium bills in multiple states, and rising local activism. Slower buildout, higher costs, and political risk for expansions. Similar trends appear elsewhere with data sovereignty rules (e.g., EU AI Act, local privacy laws). AI and data centers have shifted from “backroom infrastructure” to strategic assets in great-power competition. Success requires treating geopolitics as a core operational risk, not just an external factor. The environment in 2026 remains fluid, with ongoing export tweaks, conflicts, and domestic pushback likely to persist.
While the dollar remains dominant in global oil trade, the war has exposed vulnerabilities in the petrodollar system, contributing to slower inflows, higher US borrowing costs, and a broader geopolitical repricing of reliance on Gulf capital recycling. This shift, though not yet a full collapse, signals a gradual weakening of one of the pillars supporting US financial primacy amid declining perceived influence in the Middle East and will impact investment of Gulf money in US AI & Data centre economy.
Galactik Views