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Oil, gas and dry cargoes are being shipped all over the world every day. With seaborne transportation comes exposure to shipping costs. Be it via direct cost or through the prices of feedstocks or finished products, a freight factor is always there. Highly sensitive to market shifts, geopolitics and regulations, freight is a complex and volatile part of every trade.

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29/05/26

Jones Act waiver squeezes US flag shipping market

Jones Act waiver squeezes US flag shipping market

New York, 29 May (Argus) — The US decision to waive domestic shipping requirements under the Jones Act until at least mid-August is prompting shippers to favor foreign-flagged vessels for US-to-US trips, even when Jones Act compliant vessels are available, according to shipping data reviewed by Argus . The waiver was first issued on 17 March to help offset rising oil and refined products prices caused by the US-Israel war with Iran by easing movements between US ports. It was later extended by 90 days to 15 August by President Donald Trump. US independent refiners have made use of the waiver extensively , chartering more than 60 foreign-flagged vessels over the past two months for trips normally handled by one of the 92 ocean-going vessels, more than 150 sea-going articulated tug barges and thousands of smaller barges in the Jones Act-compliant fleet. This is the first Jones Act waiver issued at the request of the Department of Defense (DoD) since the statute was amended in 2021 to require a finding that "there are insufficient qualified vessels to meet the needs of national defense without such a [DoD] waiver". But the official justification for this latest waiver has yet to be published, according to maritime law firm Reed Smith, even though most voyages carried out by foreign-flagged vessels likely had Jones Act-compliant tonnage nearby. Out of 59 trips completed under the waiver as of 22 May, only 10 took place where no Jones Act vessels were available, according to data compiled by the American Maritime Partnership (AMP), which represent the US domestic maritime industry, using broker data. For the other 49 trips at least one Jones Act vessel was available, according to AMP data. By contrast, US Maritime Administration (MARAD) data show shippers seeking foreign tonnage under the waiver citing a lack of Jones Act vessels available for these trips — a claim seemingly at odds with the AMP data. MARAD did not respond to a request for comment. Some market participants told Argus that securing a Jones Act waiver can be surprisingly fast, with MARAD approval sometimes coming only 15 minutes after submitting the request. The quick turnaround suggests the administration's priority is to maintain steady US crude and refined products flow to help mitigate disruptions to oil markets caused by the Iran war , rather than ensuring US-flagged vessels are used first. "This is the first time that the government has ever instituted a blanket waiver for all kinds of energy-related products, all ports and MARAD does not even have to call anybody and see if there's an equivalent Jones Act vessel available," Jones Act shipowner Centreline Logistics co-chief executive Jonathan Whitworth told Argus . The Jones Act community initially showed little concern about the first waiver, in part because international freight rates for refined product tankers were already at a premium over comparable Jones Act vessel rates. That rare market configuration limited potential savings for shippers using the waiver and limited its use. But international freight rates for product tankers have since eased, which has increased use of the waiver. The extension of the waiver through mid-August — and the possibility of a further extension — has sparked concern among Jones Act shipowners. One Jones Act operator told Argus it has lost two contracts so far due to the waiver. Jones Act shipments are typically handled on multi-year contracts, but established Jones Act participants may now dealy committing to new long-term deals to capture lower rates in the international spot market instead. By Charlotte Bawol Send comments and request more information at feedback@argusmedia.com Copyright © 2026. Argus Media group . All rights reserved.

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US boards Iranian tanker while others get through


20/05/26
20/05/26

US boards Iranian tanker while others get through

New York, 20 May (Argus) — US forces boarded a small Iranian oil tanker today that appeared to be attempting to violate the US blockade of Iranian ports, but other larger vessels appear to be successfully evading the blockade. The Celestial Sea , a short-sea tanker that can hold around 75,000 bl of crude, was boarded by US forces in the Gulf of Oman on Wednesday based on suspicion that it was trying to violate the blockade and head for an Iranian port. "American forces released the vessel after searching and directing the ship's crew to alter course," the US Central Command (CENTCOM) said in a post on X. US president Donald Trump's administration has been adamant that the US imposed blockade — aimed at damaging the Iranian economy by constraining crude exports and production — is a success. Treasury secretary Scott Bessent said earlier this month the blockade that started on 13 April was preventing empty tankers from entering Iranian waters to serve as floating oil storage for domestic production overflowing from onshore storage sites. But the blockade, which is meant to increase US leverage in peace negotiations, does not appear to be stopping all ships, according to tracking data. CENTCOM says 91 commercial vessels have been redirected since the start of the blockade, but it has not released data on the number of ships that may have evaded the effort. Vessel tracking data from Vortexa show 111 oil tankers and gas carriers have circumvented the US blockade since its start, with only nine reported interdictions by US forces. In the past week alone, four empty oil tankers have returned to Iranian waters in violation of the blockade, with a combined carrying capacity of around 1mn bl of oil, Vortexa data shows. The tanker US forces did stop Wednesday is much smaller than the larger vessels that have managed to get through the blockade in recent weeks, according to vessel tracking firm TankerTrackers, carrying about one-tenth the volume of the larger ships. The blockade has hurt Iranian exports, but crude loading activity continues with ballast vessels able to make it through the blockade . By Charlotte Bawol Send comments and request more information at feedback@argusmedia.com Copyright © 2026. Argus Media group . All rights reserved.

Iran launches maritime authority, insurance platform


19/05/26
19/05/26

Iran launches maritime authority, insurance platform

London, 19 May (Argus) — Iran has launched a new maritime authority to tighten its control over shipping in and around the strait of Hormuz. It has also introduced an insurance platform to provide cover for Iranian shipping and cargoes transiting the waterway. The Persian Gulf Strait Authority (PGSA) will manage navigation through the waterway, while the "Hormuz Safe" platform will offer "secure digital insurance for maritime cargo" for Iranian vessels transiting it. The PGSA will act as the legal authority representing Iran in managing transit through the strait, according to Iran's semi-official Fars news agency. Vessels intending to transit the waterway will receive rules and regulations from the authority and must obtain a permit to pass, state news agency Press TV said. Ships must comply with this framework. Passage without permission will be considered illegal, Fars reported. Iran claimed control of a broader area of the strait and surrounding waters on 4 May, from the western-most point of Iran's Qeshm Island to Umm al-Quwain on the UAE's west coast, and from Kuh Mobarak in Hormozgan province to southern Fujairah on the UAE's east coast. Separately, the Hormuz Safe platform will provide Iranian shipping companies and cargo owners with "fast, verifiable digital insurance", according to its web page. It will offer cover for cargoes in the Mideast Gulf and surrounding waterways, with payments settled in cryptocurrency. There is no indication that Hormuz Safe policies extend beyond Iranian ships and cargoes. Iran has launched the initiatives as geopolitical tension remains high in the Mideast Gulf. The US and Israel's war with Iran has involved strikes on shipping in and around the strait of Hormuz, pushing up western insurance costs and sharply reducing traffic through the waterway. A ceasefire is now in place, but the Iranian Revolutionary Guard Corps' tight control of the strait and a US naval blockade of Iranian ports continue to weigh on exports of oil, gas and other commodities from the region. Iran created an official PGSA account on social media platform X on 18 May to provide operational updates and developments related to shipping through the strait. By Leonard Fisher-Matthews Send comments and request more information at feedback@argusmedia.com Copyright © 2026. Argus Media group . All rights reserved.

Phillips 66 moves more crude under Jones Act waiver


15/05/26
15/05/26

Phillips 66 moves more crude under Jones Act waiver

Houston, 15 May (Argus) — US refiner Phillips 66 shipped crude from the US Gulf coast to the US east coast on a foreign-flagged ship in late April, marking at least the second time the refiner has utilized a Jones Act waiver for crude since the start of the waivers in March. The Aframax Front Altair discharged approximately 596,700 bl of West Texas Intermediate crude at the 258,500 b/d Bayway refinery in New Jersey on 13 May after loading it from a terminal in Beaumont, Texas on 29 April. Phillips 66 in early April used a foreign-flagged Panamax vessel to move Bakken crude on the same route taken by the Aframax, the likely first instance of the company utilizing a waiver. US president Donald Trump approved the Jones Act waivers on 17 March, easing domestic shipping requirements for US-US shipments to attempt to offset surging commodity prices caused by the US-Israel war with Iran. His administration has since extended the original 60-day waivers, set to conclude on 17 May, for an additional 90 days terminating on 16 August. The waivers allow shippers to transport crude, natural gas, natural gas liquids, fertilizer, coal and other energy-related products from one US port to another without using US-built, US-crewed and US-flagged ships, as the 1920 Jones Act requires. Demand for refined products shipments via Jones Act waiver deals has outstripped crude demand since the program's inception. Major US refineries are typically pipeline fed when the supply is already domestic, benefiting only in fringe cases where a seaborne shipment can bypass some obstacle in that delivery system or otherwise work out to a cheaper $/bl rate. But places like California and Hawaii, where refinery capacity is low, have demonstrated stronger comparative demand for Jones Act waiver shipments of refined products. This demand is set to rise after international clean tanker rates loading in the US Gulf coast collapsed from mid-April on an influx of displaced Pacific tonnage post-war. The time charter equivalent rate for a US Gulf coast-Caribbean voyage, which represents the return a shipowner might expect per day, dove from an all-time high of $116,300/day on 14 April to -$688/day on 14 May. The latter rate suggests vessel operators might lose money on this voyage at current rates, but that would be less of a loss than allowing the vessel to rack up operating costs while remaining uncontracted. By David Haydon Send comments and request more information at feedback@argusmedia.com Copyright © 2026. Argus Media group . All rights reserved.

US Gulf VLGC rates hit record $305/t on war


15/05/26
15/05/26

US Gulf VLGC rates hit record $305/t on war

London, 15 May (Argus) — US Gulf very large gas carrier (VLGC) freight rates climbed to $305/t on the Houston-Chiba route this week, the highest since Argus began assessments in 2013. Demand has switched to the longer US Gulf-east Asia route to replace lost supply caused by the effective closure of the strait of Hormuz. This shift led to a rush of bookings for May-loading cargoes, resulting in higher demand for Panama Canal transit slots and rising costs there. Some VLGCs were redirected on the longer Cape of Good Hope route. The rush of bookings has depleted much of the available tonnage in the US Gulf, but demand for LPG remains high with India and China facing significant shortages because of the lost Mideast Gulf supply. Chartering activity has continued in the US Gulf, but the rush of May bookings has left charterers competing for a rapidly shrinking pool of tankers, pushing the rates up. The Houston-Chiba rate hit $305/t on 13 May, with two fixtures around that level. That is more than double pre-war levels of $147/t, having accelerated through $248/t in late April and $293/t last week. The vessel shortage reflects the much longer journeys, not increased demand for VLGCs, as the loss of Mideast Gulf supply has reduced global product availability. Around half of the 120 VLGCs that loaded in the US Gulf in April were routed via the Cape of Good Hope after Neopanamax slot auction prices hit $1.076mn on 29 April — the highest since May 2024 and roughly four times pre-conflict levels. The longer routing adds more than 20 days to voyage times compared with the Panama Canal passage, occupying vessels for longer and slashing available tonnage ahead of the June loading window. Fixing activity has fallen sharply as a result with charterers securing around 24 spot and time charter bookings from the US Gulf for June to date — around one-third of the 52 fixtures completed in May — with fewer than 20 confirmed by mid-May compared with more than 40 each in the two preceding months. Vessel scarcity is likely to persist. Houston-Chiba rates are being sustained largely by exporters with long-term product contracts in place rather than by spot demand for LPG, with US supply largely unprofitable in Asia-Pacific at the current price and freight rate. Charterers have responded by swapping or delaying shipments and utilising vessels on long-term deals where available, and some traders have re-let vessels rather than use them for exports. The spot market has reached a stand-off, with remaining June cargoes likely to be fixed above the last-done level. The Ras Tanura-Chiba rate also continued to rise on limited options for east of Suez fixtures, reflecting broader vessel scarcity across the market. The underlying demand pull stems from the redirection of Asian LPG buying toward the US Gulf. Global seaborne LPG exports remain around 600,000 b/d below pre-war levels, sustaining the switch toward long-haul US Gulf loadings that has absorbed fleet capacity and compressed June availability. Conditions in the Mideast Gulf remain uncertain and the timeline for any resumption of normal shipping operations is unclear. Further rate gains are possible while June cargoes remain uncovered, although charterer reluctance to engage above current levels may cap any further gains. By Harry Heath Send comments and request more information at feedback@argusmedia.com Copyright © 2026. Argus Media group . All rights reserved.

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