เหตุการณ์ไฟไหม้โรงกลั่นน้ำมันของสหรัฐฯ ส่งผลกระทบ

What happened: On March 23, an explosion and fire at Valero's Port Arthur refinery, the largest U.S. refinery, forced its shutdown. Simultaneously, a third-party crew damaged Colonial Pipeline's Line 1, the largest U.S. gasoline pipeline, causing it to halt operations. In Australia, a major fire at Viva Energy's Corio refinery, one of only two in the country, has raised concerns about petrol supplies.

Market impact: These disruptions have driven up oil prices. Valero's shutdown has reduced U.S. refining capacity, while Colonial Pipeline's halt has impacted gasoline supply to the East Coast. In Australia, the Corio refinery fire has exacerbated global fuel crunch fears, pushing petrol prices higher. Delek US, a U.S.-based refiner, saw its shares soar due to widening refining margins.

What to watch next: Investors should monitor Valero's refinery restart date, as it will indicate when U.S. refining capacity returns to normal. The repair timeline for Colonial Pipeline's Line 1 will also be crucial for gasoline supply. Additionally, Australian petrol prices and supply dynamics should be closely watched as the Corio refinery fire's impact unfolds.