US and Iran strikes resumed on 30-31 Aug 2026. Brent rose about 1.2 to 90.49 USD/bbl and WTI about 2.36 to 85.76 USD/bbl on 31 Aug. Tracked cargo ships through the Strait of Hormuz fell from 14 a day (28 Aug) to 5 over the weekend, and a tanker was hit on 29 Aug. For a Thai SME, expect fuel and diesel costs and transport surcharges to face upward pressure. Review fuel budgets, delivery pricing, and supplier cost clauses this quarter, and watch for pump price moves at the next adjustment.