
President Donald Trump announced a major economic warfare campaign on August 19, 2026, threatening severe punishment for any country that conducts business with Iran.
The announcement follows the UAE's decision on August 18 to sever all trade and financial ties with Tehran after reporting an Iranian ballistic missile attack on its territory.
Global energy markets reacted as Brent crude futures rose 0.3% to $91.87 per barrel on August 20, 2026, amid ongoing tensions and shipping disruptions in the Strait of Hormuz.