http://www.hydrocarbonprocessing.com Hydrocarbon Processing Iran, Ukraine wars deliver worst hit in years to oil refining output http://hydrocarbonprocessing.com/news/2026/05/iran-ukraine-wars-deliver-worst-hit-in-years-to-oil-refining-output/ Tightened supply has forced refiners, traders and retailers to tap crude and fuel inventories to meet demand. U.S. EIA concedes Middle East supply disruptions are far worse than prior estimates http://hydrocarbonprocessing.com/news/2026/05/us-eia-concedes-middle-east-supply-disruptions-are-far-worse-than-prior-estimates/ Iran's blockade of the Strait of Hormuz continues to wipe off millions of barrels of global oil supply every day the conflict drags on. Japan's Idemitsu returns to fossil fuel focus in new medium-term plan http://hydrocarbonprocessing.com/news/2026/05/japans-idemitsu-returns-to-fossil-fuel-focus-in-new-medium-term-plan/ Hungry to sell, UAE slips hidden oil tankers through Strait of Hormuz http://hydrocarbonprocessing.com/news/2026/05/hungry-to-sell-uae-slips-hidden-oil-tankers-through-strait-of-hormuz/ The volumes are a fraction of the UAE's typical exports before the U.S.-Israeli war on Iran but they demonstrate the risks the producer and buyers are willing to take to free up oil sales. Seven markets to track if peace breaks out in the Middle East http://hydrocarbonprocessing.com/news/2026/05/seven-markets-to-track-if-peace-breaks-out-in-the-middle-east/ Here are key charts - across crude, products, shipping, gas, industrial commodities and equities - to gauge whether markets are pricing a temporary easing of tensions or a structural shift in global supply and demand if a peace deal emerges. EIA: U.S. crude and fuel inventories fall as Iran war roils energy markets http://hydrocarbonprocessing.com/news/2026/05/eia-us-crude-and-fuel-inventories-fall-as-iran-war-roils-energy-markets/ Fuel inventories also declined, as exports of petroleum products rose to their highest level on record. TA'ZIZ secures $28.5 B in agreements to expand UAE's chemicals infrastructure http://hydrocarbonprocessing.com/news/2026/05/taziz-secures-285-b-in-agreements-to-expand-uaes-chemicals-infrastructure/ Egypt imposes $90/ton nitrogen fertilizer export duty for three months http://hydrocarbonprocessing.com/news/2026/05/egypt-imposes-90ton-nitrogen-fertilizer-export-duty-for-three-months/ The decision follows a separate move earlier this week in which Egypt raised natural gas prices for energy-intensive industries, including fertilizers, petrochemicals, steel and cement, as part of broader efforts to restructure industrial energy pricing. China's Commerce Ministry blocks U.S. sanctions against five refineries http://hydrocarbonprocessing.com/news/2026/05/chinas-commerce-ministry-blocks-us-sanctions-against-five-refineries/ Record U.S. biofuel targets to test biodiesel industry after slow year http://hydrocarbonprocessing.com/news/2026/05/record-us-biofuel-targets-to-test-biodiesel-industry-after-slow-year/ To meet the record target, companies that process soybeans into biodiesel must boost production by over 60% this year. Some industry bodies and biofuel experts doubt they will succeed, yet failure could further stoke the rise in diesel prices.