China Urges Iran to Ensure Uninterrupted Shipping Through Strait of Hormuz Amid Escalating Regional Conflict

China's Diplomatic Push for Maritime Security

Beijing has issued a direct appeal to Iran, urging it to ensure the unimpeded flow of shipping through the Strait of Hormuz, a critical waterway for global energy supplies. The call comes amidst escalating regional conflict that has severely disrupted maritime traffic. On March 3, 2026, China's Foreign Ministry spokeswoman Mao Ning publicly stated that China 'urges all parties to immediately cease military operations, avoid escalating tensions and safeguard the safety of navigation in the Strait of Hormuz'.

Beyond public statements, senior executives from Chinese state-owned gas firms have indicated that Beijing has been privately pressuring Iranian officials. The objective is to prevent any actions that would disrupt Qatari gas exports and other vital energy shipments transiting the narrow strait. China, as the world's largest energy importer, has significant economic stakes in the stability of the Persian Gulf. It is also the primary buyer of Iranian oil, yet its broader energy security depends heavily on supplies from the wider Gulf region. Notably, Qatar alone accounts for approximately 30% of China's liquefied natural gas (LNG) imports.

The Strategic Importance of the Strait of Hormuz

The Strait of Hormuz is recognized as one of the world's most crucial energy chokepoints. Approximately one-fifth of global oil production and around 20% of the world's liquefied natural gas (LNG) supply pass through this waterway. The majority of oil and gas from major producers like Saudi Arabia, Kuwait, Iraq, Qatar, Bahrain, and the UAE transits this strait, with a significant portion, particularly oil, destined for Asian markets. China and India together receive 44% of all oil exported through this channel.

The strait's strategic significance means any disruption can have immediate and far-reaching consequences for global energy prices and supply chains. While some alternative pipeline routes exist for certain Gulf states, most volumes transiting the strait lack alternative means of exiting the region.

Regional Tensions and Shipping Disruptions

The recent escalation in regional conflict, following US and Israeli strikes and subsequent Iranian missile attacks, has led to a severe impact on shipping. Tanker traffic through the Strait of Hormuz has largely stalled or seen a dramatic reduction, with reports indicating an 80% drop in seaborne traffic on some days. This disruption includes:

• Qatar's Ras Laffan facility, the world's largest LNG export facility, halting production after an Iranian drone attack.
• Reports of at least four commercial ships being damaged in the area.
• Marine insurance companies canceling war risk coverage for vessels operating in the Middle East Gulf, further deterring shipping.
• An Iranian official reportedly stating the strait was 'closed' and threatening to set passing ships ablaze, although Iran's foreign minister later clarified it would not be closed to civilian vessels.

The effective closure or severe disruption of the strait has left hundreds of vessels stranded and has caused oil and natural gas prices to surge globally. China's intervention underscores the international community's concern over the potential for prolonged instability in this vital maritime corridor.