What Saudi East-West Pipeline Attacks Mean for Oil Prices and Insurers

As of 13 November 2026. This page reports business and market effects only. It takes no position on the events and makes no predictions. We update or remove it when the facts change.

Context: Middle East Online reported on 12 November 2026 that Yemen's Houthis said they had attacked a pumping station on the Saudi East-West oil pipeline, an oil facility in Yanbu and an Aramco building in Riyadh, while the Saudi-led coalition said it had intercepted two drones and Saudi Arabia had not immediately commented. (Middle East Online, 12 November 2026)

Oil and shipping: Brent near $96 while Yanbu volumes are the test

HDFC Sky, citing Oilprice.com, reported on 13 November 2026 that Brent futures were down 0.3% at $95.5 a barrel and US West Texas Intermediate down 0.5% at $88.3, with both benchmarks heading for a second consecutive weekly decline. The same report put Brent's weekly loss at about 2.4%. It also cited the US Energy Information Administration as showing US crude inventories up 4.7 million barrels to 414.4 million barrels in the week ended 6 November. Crux Investor reported on 13 November 2026 that Brent traded at $96.04 and was heading for a 2.3% weekly decline after a 16% fall the week before. (HDFC Sky (citing Oilprice.com), 13 November 2026; Crux Investor, 13 November 2026)

Middle East Online reported on 12 November 2026 that, with Hormuz flows disrupted, Saudi Arabia has rerouted about 4 million barrels per day of crude via the East-West pipeline to Yanbu, which it equated to about 4% of global supply. Crux Investor wrote on 13 November 2026 that a confirmed shutdown of the pipeline is the event that could reverse Brent's two-week decline. It also cited Saudi figures submitted to OPEC showing October crude production of 10.563 million barrels per day against supply to the market of 9.203 million, with the 1.36 million difference going into storage. (Middle East Online, 12 November 2026; Crux Investor, 13 November 2026)

Al Jazeera reported on 9 November 2026, citing the Saudi Press Agency, that a Ministry of Energy official said pipeline operations were unaffected after an earlier incident. It added that the pipeline had been shut for several days in September. CNBC reported on 29 September 2026 that Kpler recorded 12.5 million barrels loaded onto nine tankers at Yanbu over a three-day period and a "major operational recovery" at the terminal. CNBC said The Wall Street Journal and Bloomberg had reported flows restored to around 3.5 million barrels per day. Those September figures are the only published record found of how quickly Yanbu volumes returned after a stoppage. (Al Jazeera (AFP and Reuters), 9 November 2026; CNBC, 29 September 2026)

Insurers: war-risk pricing for Red Sea loadings was already split in two

Insurance Business reported on 7 October 2026 that the Lloyd's Market Association's Joint War Committee moved the northern edge of its southern Red Sea listed area from 18°N to 25.5°N on 29 July in circular JWLA-034, bringing Jeddah and Yanbu inside the zone. It said that by late September, quoted war-risk premiums for Saudi-linked tankers calling at Yanbu were around 3% of vessel value, against 0.2% to 0.3% for tankers with no Saudi connection, citing four industry sources who spoke to Reuters. The outlet calculated that rate at roughly $3 million for a single voyage from Yanbu. Business Insurance, citing Reuters, reported on 1 October 2026 that the Yanbu figure had been below 1% in early July. (Insurance Business, 7 October 2026; Business Insurance (citing Reuters), 1 October 2026)

Insurance Business also reported on 7 October 2026 that the marine market had shown it could rebuild capacity quickly, citing a Lloyd's and Chubb consortium for Hormuz war risk, but that such capacity comes with selective underwriting and pricing tied to real-time intelligence. For aviation, it cited WTW's renewal outlook that hull war capacity remains plentiful but negotiations will be tougher through 2026, and law firm Kennedys' report of increases of 10% or more even for lower-risk carriers. No Yanbu or pipeline premium quotes dated after the claims of 12 November 2026 were found, so the speed of any repricing cannot yet be measured. (Insurance Business, 7 October 2026)

Saudi markets and finances: Aramco and the index held firm on Thursday

Asharq Al-Awsat reported on 12 November 2026 that the Tadawul All Share Index rose 0.2% to 10,326 points on Thursday, with trading value of about SAR 4.1 billion. It said Aramco shares gained 1.5% to SAR 26.40 on volume of about 12 million shares. On that day's evidence, the claimed attacks did not trigger a sell-off in either the index or Aramco. No riyal quotation or forward-curve data for 12 or 13 November was found in the sources reviewed. (Asharq Al-Awsat, 12 November 2026)

Al-Monitor reported in late September 2026 that the Tadawul All-Share Index closed at its lowest level since the war began, down 5.6% over six months, with Aramco at SAR 25.18, its lowest in more than six months. It said Aramco shares had peaked at SAR 27.96 in May. That range is the reference for Thursday's SAR 26.40 close. (Al-Monitor, 29 September 2026)

Ad-Hoc News reported on 12 November 2026, citing Asharq Al-Awsat, that Aramco's third-quarter adjusted net income rose 9% to SAR 117 billion. The average realised oil price was $95.2 a barrel against $70.1 a year earlier, while total hydrocarbon output fell about 17% to 11.05 million barrels of oil equivalent per day. It said free cash flow rose 20% to SAR 105.8 billion, the 2026 capital spending outlook stayed at $50 billion to $55 billion, and preliminary engineering has begun on an East-West pipeline expansion. (Ad-Hoc News (citing Asharq Al-Awsat), 12 November 2026)

On tourism and events, Insurance Business reported on 7 October 2026, citing the trade title Travel Extra, that at least eight airlines had cancelled flights after an earlier strike on Abha airport, and that Lufthansa Group had suspended Riyadh and Dammam flights until 24 October. It said the European Union Aviation Safety Agency's bulletin CZIB-2026-09 on part of the Jeddah flight information region runs until 16 November. No Saudi finance ministry budget figures or event-cancellation data were found for this report. (Insurance Business, 7 October 2026)

Wealth and property: what holders of Gulf assets can observe

No Riyadh or Gulf property-registry data covering the period since 12 November 2026 was found, so any change in property risk premiums cannot be quantified here. Listed assets give the only observable read. Ad-Hoc News, citing Aramco's results, reported on 12 November 2026 that gearing improved to 5.5% at end-September from 6.2% at end-June and that the company's capacity to fund investment and shareholder distributions was supported by higher free cash flow. Asharq Al-Awsat's 12 November 2026 market report shows the index and Aramco firmer on the day. (Ad-Hoc News (citing Aramco results), 12 November 2026; Asharq Al-Awsat, 12 November 2026)

Crux Investor reported on 13 November 2026 that the US Energy Information Administration forecasts Brent at $85.78 on average in 2027 and $76.94 in the fourth quarter of 2027. Those are the agency's published forecasts as relayed by that outlet, not a view of this publication. The variables for investors are the confirmed physical damage, loadings at Yanbu as tracked by firms such as Kpler, and the pace at which war-risk quotes for Red Sea ports move after the claims of 12 November 2026. (Crux Investor, 13 November 2026; CNBC, 29 September 2026)