Iran Paralyzes Strait of Hormuz After Surging Oil Exports

The Government of Iran has paralyzed shipping through the Strait of Hormuz, utilizing drones and sea mines to strike oil and natural gas tankers. This escalation has caused a near-total standstill of the critical trade route and triggered a rise in global crude oil prices.

The attacks follow a period of high export activity. After the United States temporarily lifted a naval blockade on June 17, Iran exported approximately 70 million barrels of oil, valued between $5 billion and $6 billion. These shipments, originating from the port of Chabahar, reached the coast of Malaysia where ship-to-ship transfers were used to move oil to private refineries in China. This surge provided a financial buffer for Tehran before the United States reimposed the blockade to choke exports again.

In response to the instability, Gulf producers are investing billions to diversify export routes. Saudi Arabia is expanding its East-West pipeline to the Red Sea, while the United Arab Emirates is increasing capacity through Fujairah. Additionally, Chevron Corp. is assessing a proposed pipeline from southern Iraq through Syria.

Australia has also taken defensive measures to reduce vulnerability to Middle East conflicts. Prime Minister Anthony Albanese announced a $10 billion package to establish a 1-billion-litre government-owned fuel reserve and increase minimum stockholding obligations for refiners, while diversifying import chains toward North America and Europe.