As global focus remains on the Strait of Hormuz, petroleum geologist Art Berman warns that significant challenges to oil production may persist beyond the current conflict. Berman noted that millions of barrels of oil production in the Persian Gulf are currently shut in, complicating the restoration process. He stated, "This is potentially a kind of a world-changing event, even if we resolve the political issues." Berman estimated that 8 million barrels of Persian Gulf production are shut in, contributing to a global production decline of about 10 million barrels per day.
A White House official indicated that the Strait of Hormuz is open and highlighted a decline in oil prices following a recent memorandum of understanding. The International Energy Agency (IEA) reported that Gulf oil production remains 8.3 million barrels per day below pre-war levels. The U.S. Energy Information Administration (EIA) provided a different estimate, citing an average of 5.5 million barrels per day in production shut-ins for July, with expectations for a return to pre-conflict conditions by early 2027.
Berman emphasized that the challenges of restarting oil production are significant, as it requires restoring communication between surface equipment and underground reservoirs. He estimated that about 80% of affected wells could return to previous production levels, but the process could take weeks or months, with some wells potentially never returning to full capacity.
Other analysts, such as Wood Mackenzie, are more optimistic, projecting that production could recover to 70% within three months and 90% within six months, assuming a controlled restart. Berman cautioned against assuming that a ceasefire would immediately restore energy flows, as logistical and security issues may persist.
The White House responded to concerns about lasting threats to U.S. energy security by citing record American oil production and attributing instability in the Strait of Hormuz to Iran's actions. White House spokeswoman Taylor Rogers stated that the U.S. is now the world's leading oil and gas producer, which enhances energy independence and national security.