The Strait of Hormuz, the narrow waterway that normally carries roughly a fifth of the world's seaborne oil and gas, has now run at sharply reduced capacity for six months straight. Global oil prices remain elevated, and the ripple effects are reaching gas pumps far from the Gulf.
The disruption traces back to February 28, when the United States joined Israel in strikes on Iran. Iran responded with missile and drone strikes across the region, and the resulting standoff has kept most commercial shipping lines and insurers away from the strait ever since. A US naval blockade of Iranian ports has run alongside Iran's own targeting of vessels, compounding the slowdown.
This week, President Trump escalated the economic pressure campaign, announcing what he called the U.S. Treasury's most aggressive financial operation yet against Tehran — targeting oil smuggling networks, exchange houses, ship registries, and front companies believed to be funding Iran's government. Trump extended the threat to any country that gives Iran what he called a financial "lifeline," warning of steep consequences for third parties.
Iran's government has publicly dismissed the campaign. A spokesperson for Iran's foreign ministry rejected the framing outright, describing the new sanctions as "a recipe for an abysmal return to full-scale classic colonialism." Tehran's foreign minister separately called the pressure campaign a distraction from problems inside the United States. Despite the rhetoric, there are signs of narrow, practical cooperation continuing on the ground: Iran has reportedly granted a number of Iraqi oil tankers permission to pass through the strait, following repeated requests from Baghdad.
A genuine diplomatic opening has since emerged. Stream26 News understands Tehran is now working on a list of conditions under which it would support normalising maritime traffic, following renewed pressure from Qatar and discussions involving Oman. Qatar's Prime Minister and Foreign Minister, Sheikh Mohammed bin Abdulrahman Al Thani, travelled to Tehran as part of the effort, afterward stressing the importance of respecting freedom of navigation in the strait in accordance with international law. Iran's Supreme National Security Council secretary, Mohsen Rezaei, subsequently confirmed Tehran was preparing its conditions. Iran and Oman are also reportedly discussing a possible shipping corridor through both countries' waters.
This does not mean normal shipping has returned. Shipping data shows traffic remains dramatically below normal: on Thursday, only seven commodity vessels were recorded transiting the strait, against a 10-day average of around 15 — and some vessels may be operating without active tracking, meaning the real figure is likely higher but still uncertain. Iran's previous conditions have included an end to the U.S. blockade, sanctions relief, and compensation; whether those demands can be reconciled with Washington's position remains unclear.
For ordinary consumers, the practical effect has been rising fuel costs. U.S. gas prices are running close to a dollar higher than a year ago, and some analysts now expect this to be among the most expensive Augusts at the pump on record. The U.S. Federal Reserve has also cited the standoff as a complicating factor in its interest-rate decisions.