Saudi Arabia suspended the Petroline pipeline after drone attacks from Iraq's Maysan province damaged pump stations, threatening 4-5% of global

The pipeline has played a key role in Saudi Arabia’s ability to continue exporting oil following the disruption of the Strait of Hormuz.

US official identifies projectiles came from Iraq, amid speculation it was the Houthis.

Pipeline has been shut 'as a precautionary measure', Saudi energy ministry says