After the US and Iran traded new strikes over the weekend, shipping traffic in the crucial Strait of Hormuz has remained elevated and seems at least partially unfazed by the stop-and-start peace talks. 

Independent traffic service MarineTraffic reported Monday that three container vessels entered the Persian Gulf over the weekend, a significant sign of confidence as they represent the first commercial container ships to make the journey in that direction since the start of the conflict.

One hundred and eight verified crossings were recorded in total from June 26-28, MarineTraffic reported, which was only a modest slowing from levels the week before.

“The Strait of Hormuz remained open over the weekend,” MarineTraffic said.

Positive signals like this keep adding up — even as the political headlines have been causing alarms. 

MUSCAT, OMAN - JUNE 22: (EDITOR'S NOTE: Alternate crop of 2282803195) Crude oil tankers, bulk carriers and vessels sit anchored around Qaboos Port on June 22, 2026 in Muscat, Oman. The Strait of Hormuz, a vital shipping route for the region's oil and gas, was effectively blockaded since the outbreak of war between the United States and Iran in late February. This week's provisional peace deal between the countries was meant to reopen the waterway to shipping traffic, but the pace of that reopening is unclear amid continued fighting in Lebanon and the need to clear the Strait of sea mines. On Sunday, U.S. Vice President JD Vance arrived in Switzerland for high-level talks with the Iranian delegation, as the two sides seek to clarify the terms of ending the war. (Photo by Elke Scholiers/Getty Images) Ships sit anchor around Qaboos Port near in Muscat, Oman and the Strait of Hormuz earlier this month. (Elke Scholiers/Getty Images) · Elke Scholiers via Getty Images

Recent days of attacks have tested the fragile ceasefire before an abrupt cessation of hostilities was announced on Sunday night. President Trump confirmed on Monday that new negotiations are set for this week in Qatar.

It was a return to diplomacy for the region after an Iranian projectile hit a cargo vessel in the Strait of Hormuz last Thursday, leading to more attacks and counterattacks as both the US and Iran accused the other of breaking the ceasefire.

Up-and-down traffic in the strait, but continued shipping flows

Iran also attacked an oil tanker on Saturday, prompting what US Central Command described as strikes on 10 Iranian military targets “at multiple locations in and near the Strait of Hormuz.”

It was a clear setback for peace efforts and also came as Iran continues to claim it will manage the strait and attack ships that get out of line. The United Kingdom’s closely watched Maritime Trade Operations center advised ships to transit with caution. 

Still, shipping traffic continued, though it remains well below the 100+ ships that crossed the strait daily prior to the war.

The data released Monday from MarineTraffic showed that shippers have been utilizing multiple routes and successfully crossing along both Oman’s and Iran’s coastlines.

STRAIT OF HORMUZ, IRAN/OMAN -- APRIL 7, 2026:  Maps4Media processed and enhanced Sentinal-2 satellite imagery shows a broad view of the Strait of Hormuz between southern Iran and Oman's Musandam Peninsula, including surrounding islands, coastal terrain, and turquoise shallow-water zones at the entrance to the Persian Gulf. The image provides regional context of one of the world's most strategically important maritime chokepoints for global oil and commercial shipping. Please use: Satellite image (c) 2026 Maps4media.  (Photo enhanced and published by maps4media via Getty Images) Satellite imagery shows a broad view of the Strait of Hormuz between southern Iran and Oman’s Musandam Peninsula. (Maps4media via Getty Images) · maps4media via Getty Images

The varied routes have meant significant traffic is getting through. Bloomberg reported Monday that two empty supertankers had been recorded entering the Persian Gulf, and Saudi Arabia saw a supertanker and three carriers from the country apparently make passage on Monday with their signals off.

The White House also continued to sound optimistic. National Economic Council director Kevin Hassett predicted on CNBC on Monday that traffic will soon be “really moving [and] back to more than 100 ships a day,” which he added will ease price pressures around the world.

Ben Werschkul is a Washington correspondent for Yahoo Finance.

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