> ## Content Index > Fetch the complete content index at: https://www.d-x.ae/llms.txt > Use this file to discover other available public pages before exploring further. # What the Pressure on Gulf Oil Routes Means for Prices and Transport Costs - URL: https://www.d-x.ae/what-the-pressure-on-gulf-oil-routes-means-for-prices-and-transport-costs/ - Published: 2026-09-14T12:19:42.000Z - Updated: 2026-09-14T12:19:42.000Z - Author: Decode-X - Tags: Developments Oil prices climbed again on Monday as disruptions around major Gulf energy routes added to concerns about available supply. By 11:12 GMT on September 14, Brent crude was up 2.9% at $107.61 a barrel after reaching an intraday high of $108.65\. US West Texas Intermediate was up 2.5% at $102.53, according to Reuters. Both benchmarks had risen by more than 3% earlier in the session. The move followed further pressure on Saudi energy infrastructure and commercial shipping around the Strait of Hormuz, adding to a sharp oil-market rally over the previous week. ### How Gulf Supply Routes Shape Global Oil Flows The Strait of Hormuz and the Bab el-Mandeb strait are two important chokepoints for global energy trade. U.S. Energy Information Administration data show how changes in traffic through these narrow routes can affect large volumes of crude oil, petroleum products and, in the case of Hormuz, liquefied natural gas. When security conditions deteriorate around a chokepoint, the effect is not limited to the oil physically delayed there. Shipping routes can become longer or more difficult, while tanker availability, insurance costs and other transport expenses can also come under pressure. Saudi Arabia's East-West pipeline provides an important alternative to the Strait of Hormuz by carrying crude across the Arabian Peninsula to the Red Sea port of Yanbu. The pipeline was temporarily shut after a drone attack. Reuters reported that Saudi Arabia had recently been using the route to move about 4 million barrels per day to Yanbu, equivalent to roughly 4% of global oil supply. With the pipeline offline, industry sources told Reuters that available stocks at Yanbu could maintain exports for about five to seven days. Reuters said the outage therefore threatens up to 4% of global oil supply if alternative stocks and routes cannot maintain those flows. Shipping risks have also increased. UK Maritime Trade Operations reported that a vessel transiting the Strait of Hormuz was struck by a projectile, resulting in a fire and the evacuation of its crew. Iranian authorities separately reported that an Iranian commercial vessel was struck near Qeshm Island, with one person killed and several crew members wounded. Reuters reported both accounts, but the available reporting did not clearly establish whether they referred to the same incident, so they should not be treated as confirmed separate attacks. In Yemen, Reuters also reported that Houthi forces had reached Perim Island, which lies in the Bab el-Mandeb strait. That development has added to concerns around another route used for Red Sea shipping. ### What This Means in Practical Terms Higher crude prices do not translate immediately or equally into consumer prices everywhere. The eventual effect depends on factors including local fuel pricing systems, refining capacity, inventories, taxes, transport routes and how long the disruption lasts. The pressure is already visible in some fuel markets. Reuters reported that US retail diesel prices moved above $6 a gallon for the first time, with broader Middle East supply constraints and disruptions to Russian refining capacity both contributing to tight diesel supplies. That matters beyond individual motorists because diesel remains important to road freight and other parts of the logistics system. If higher fuel and shipping costs persist, businesses moving goods over long distances may face higher transport expenses. How much of that reaches consumers depends on the duration of the disruption and how companies respond. A planned meeting in Oman between Gulf countries and Iran had been scheduled for Monday to discuss possible arrangements concerning the Strait of Hormuz. Oman's Foreign Minister Badr Albusaidi said the meeting had been postponed. Reuters reported no new date at the time of publication. ### Reading the Numbers Without Overreacting Oil prices can move quickly when markets receive new information about pipelines, shipping routes, inventories or diplomatic talks. Intraday highs therefore should not be confused with settlement prices or treated as a lasting price level. The same caution applies to estimates about supply at risk. The reported 4% figure describes the scale of oil flows potentially exposed by the East-West pipeline outage; it does not mean that 4% of global supply has already disappeared. The practical issue to watch is how long the pipeline remains offline, whether Saudi inventories and alternative export routes continue covering shipments, how traffic through the Strait of Hormuz and Bab el-Mandeb changes, and whether diplomatic discussions resume. Global energy markets remain closely connected to a relatively small number of physical transport routes. When several of those routes come under pressure at the same time, the effects can extend beyond crude prices into shipping, fuel and broader transport costs. **Key Takeaways** - Brent crude was up 2.9% at $107.61 a barrel by 11:12 GMT on Monday after reaching an intraday high of $108.65\. WTI was up 2.5% at $102.53. - Saudi Arabia's East-West pipeline remains an important alternative to the Strait of Hormuz. Reuters reported that its shutdown threatens flows equivalent to as much as roughly 4% of global oil supply. - Industry sources told Reuters that Yanbu had enough stored oil to maintain exports for about five to seven days with the pipeline offline, although Saudi Arabia also has access to additional stocks and export options. - Reports of a projectile strike in the Strait of Hormuz and an Iranian vessel struck near Qeshm Island should not be presented as confirmed separate incidents because the available reporting does not conclusively establish that distinction. - A planned Oman meeting involving Gulf countries and Iran on possible Strait of Hormuz arrangements was postponed, leaving the timing of further regional discussions uncertain. ![](https://storage.ghost.io/c/5b/31/5b31839b-65ca-403d-ac7b-509cf7237573/content/images/2026/09/image-16.png) **Sources:** [Reuters](https://www.reuters.com/business/energy/oil-prices-jump-more-than-3-after-new-strikes-saudi-strait-hormuz-2026-09-13/?ref=d-x.ae), [Reuters](https://www.reuters.com/business/energy/saudi-pipeline-outage-threatens-loss-4-global-oil-supply-2026-09-13/?ref=d-x.ae), [Reuters](https://www.reuters.com/business/energy/new-report-attack-strait-hormuz-shipping-fans-fears-threats-oil-supplies-2026-09-13/?ref=d-x.ae), [Reuters](https://www.reuters.com/world/middle-east/oman-meeting-between-gulf-states-iran-postponed-omani-foreign-minister-says-2026-09-13/?ref=d-x.ae), [U.S. Energy Information Administration](https://www.eia.gov/outlooks/steo/report/energysecurity/article.php?ref=d-x.ae) --- **Disclaimer:** This content is for educational and informational purposes only. It is not legal, financial, investment, cybersecurity, medical, business, career, or other professional advice. Verify important information with official sources or qualified professionals before acting.