US Shifts to Economic Pressure as China Blocks Iran Sanctions Enforcement
The United States, under President Donald Trump, initially aimed for a swift military campaign to topple Iran's regime but found itself mired in a prolonged conflict. Consequently, the US Treasury, led by Secretary Steven Mnuchin, launched a comprehensive economic campaign this week to isolate Iran financially by targeting its oil exports, banking, and other sectors. Unlike previous sanctions, this strategy also threatens countries, banks, and companies that continue trading with Iran, warning they could be cut off from the US dollar system.
China plays a pivotal role in this effort as Iran's largest trading partner and a major buyer of its oil. Washington cannot force Iran to stop selling oil but hopes to pressure Beijing to reduce its purchases. However, experts like Dr. Uri Shalev from Tel Aviv University note that China's interests in Iran are more geopolitical and ideological than purely economic. China has diversified its energy sources, including significant imports from Russia, and holds large oil reserves, reducing its dependence on Iranian oil. China also opposes the US sanctions, viewing them as violations of international law since they lack UN Security Council approval.
The US has threatened to block all oil shipments through the Strait of Hormuz, but China circumvents this by using third-party countries and smaller Iranian companies not directly linked to the US financial system. This limits the effectiveness of US threats unless a full naval blockade is enforced, which would impact Iran more than China.
Trade tensions between the US and China persist, but China has prepared for such conflicts by strengthening economic ties with Southeast Asian nations and leveraging critical resources like rare minerals. A planned meeting between Trump and Chinese President Xi Jinping next month may seek to ease tensions, especially regarding Taiwan, a core issue for China. Trump could use arms sales to Taiwan as leverage, but this faces strong opposition in the US Congress and among allies.
Dr. Shalev warns that direct sanctions on Iran might push China to increase the use of its yuan currency in trade, challenging the dominance of the US dollar and euro. While the yuan is not yet a global replacement, this shift could destabilize the international financial system, which concerns China as it seeks economic stability to address its internal challenges.
