Key Takeaways:
Countries are racing to build emergency crude reserves after the Iran war, a structural shift that will keep oil prices elevated for years.
The global push to stockpile emergency crude reserves after the Iran war will add structural demand of millions of barrels per day, keeping Brent above $90 a barrel through at least 2028, according to the Kiplinger Letter.
"The loss of exports from the Persian Gulf has been the largest disruption to energy supplies in history by some measures," the Kiplinger Letter said in its June forecast. "No one is going to want to risk another closure of the narrow Strait of Hormuz."
Brent crude traded at about $105 a barrel Tuesday, up from $82 in February before the conflict escalated, a gain of roughly 28 percent. The Strait of Hormuz carried a fifth of the world's oil before the war. China held 1.4 billion barrels of strategic reserves at the conflict's start, but many Asian countries lacked similar buffers. The U.S. Strategic Petroleum Reserve now holds only about half its long-term storage level after being drawn down following Russia's 2022 invasion of Ukraine and again during the Iran conflict.
The stockpiling race will create a persistent demand floor that did not exist before the war. Countries across Asia are expected to build new storage tanks and refill existing facilities with crude, jet fuel and other products. In the Middle East, the repair bill for damaged energy infrastructure exceeds $50 billion, per one industry estimate, while Saudi Arabia's west-coast pipeline and a new UAE bypass pipeline set for 2027 will reshape export routes. The net effect is a structural shift in oil markets that could keep prices elevated for years.
Supply response shifts to the Americas
The stockpiling demand comes at a time when spare production capacity is limited. The U.S., already the world's top oil producer, is unlikely to grow much more as its most productive oil fields mature and investors press energy firms to keep drilling costs down, the Kiplinger Letter said. That shifts the burden to producers in the Western Hemisphere — Canada, Brazil, Guyana and potentially Venezuela, which holds the largest oil reserves in the world by many estimates.
Venezuela's industry needs major investment after decades of mismanagement, but exports to the U.S. are already rising after the capture of former President Nicolas Maduro. Chevron is the only American firm operating there now, though others may follow in coming years. The last time a supply disruption of this magnitude reshaped global energy flows was the 1973 Arab oil embargo, which triggered a decade of elevated prices and a permanent shift in consumer behavior.
Gas markets face parallel transformation
Natural gas markets are undergoing a similar restructuring. About a fifth of liquefied natural gas came from the Persian Gulf before the war. The U.S., already the largest gas exporter, is building more LNG terminals — nine now operate with several more coming — positioning America as the swing supplier for global gas markets. That creates a political tension at home, as higher exports could push up domestic utility costs.
The stockpiling dynamic also extends to refined fuels. The U.S. needs to refill its Strategic Petroleum Reserve, which was heavily depleted. Asia's storage buildout will require crude oil, jet fuel and other products, adding to demand across the barrel.
For investors, the implications are clear: energy equities benefit from the structural demand uplift, while sectors sensitive to higher input costs — airlines, transportation and manufacturing — face margin pressure. The shift also accelerates the decline of OPEC's influence, with the UAE already leaving the cartel to pursue its own output policy.
This article is for informational purposes only and does not constitute investment advice.
