The Strait of Hormuz, a pivotal passageway at the entrance of the Persian Gulf, has long been critical for oil and gas transport. Iran’s dominance over this strait has recently declined due to evolving circumstances. Historically, a fifth of the world’s oil and natural gas traversed this route; however, Iranian aggression since February has severely restricted this flow.
Despite substantial naval losses, Iran continues to instill apprehension among shippers and insurers, prompting hesitancy in using the strait. The resulting energy deficit has driven global inflation, affecting economies such as the United States.
A shift is occurring. Analysts report increased oil shipments from Gulf Arab nations, facilitated by U.S. military support. President Donald Trump mentions a “secret mission” that enabled the shipment of more than 100 million barrels of crude oil. Simultaneously, U.S. forces have intercepted or detained vessels linked to Iranian oil trade sanctions, impacting Iran’s currency inflow.
The oil throughput remains below the former 15 million barrels per day benchmark. This volume shortfall limits its capacity to stabilize global markets, particularly as strategic reserves diminish. Yet, sustained or increased flow might recalibrate the crisis dynamics.
“We are currently under sanctions, and our routes have been blocked. We face a difficult test,” President Masoud Pezeshkian stated during a televised address, highlighting Iran’s mounting challenges.
The ongoing conflict is unpredictable. Recent skirmishes between Iran, Israel, and the U.S. have escalated tensions. Trump has issued threats to seize Iran’s Kharg Island terminal and intensify bombardments but later stepped back and suggested progress in peace talks.
The priority for Trump has been clear: reopen the strait for oil transport. Initially disengaged, he later resorted to forceful threats to ensure passage. Recent clandestine efforts, likely involving active military oversight, have emboldened shippers to navigate the strait, often resorting to covert methods such as deactivating tracking systems. Observations indicate ship-to-ship transfers by Gulf Arab states, obscuring oil origins to avoid detection.
According to Kpler, a commodities monitoring firm, approximately 96 million barrels of non-Iranian crude oil have exited the region since May, corroborating Trump’s stated achievements.
U.S. operations, described by Richard Meade of Lloyd’s List Intelligence, involve autonomous vehicles and drone escorts aiding vessels along the strait near Oman’s coast. A recent crash of a U.S. Apache helicopter, allegedly hit by an Iranian drone, underscores the operational risks.
Iran maintains the strait’s closed status post recent assaults and insists it is not an international waterway, contrary to global consensus. While U.S. blockades hinder Iranian vessels, shooting incidents highlight the severity of enforcement. The blockade has forced Iran to maximize onshore storage and employ tankers as floating reserves near Kharg Island. Wood Mackenzie analysts estimate Iran’s oil output decline at 800,000 barrels daily since the blockade’s inception.
President Trump’s efforts and strategic oil reserves have kept prices below $100 per barrel. However, a sustainable resolution is necessary to avert a worsening energy crisis. China’s import reductions, reaching the lowest since 2016, illustrate the ongoing challenges.
The article is complemented by contributions from AP writers Chan Ho-him in Hong Kong and Amir Vahdat in Tehran, Iran.