The conflict between the United States, Israel and Iran has spiralled beyond battlefield exchanges into a regional and global shockwave: humanitarian losses mount, energy prices have jumped, and markets are volatile. Iran’s new supreme leader, Mujtaba Khamenei, was chosen in the midst of strikes that killed members of his family, and Tehran has vowed further, broader retaliation. A United Nations Security Council bid to press for an immediate halt to hostilities failed on voting March 11, underscoring how fractured international diplomacy has become.
Beijing has moved to fill that diplomatic vacuum. China’s Middle East special envoy, Zhai Jun, has been shuttling between Gulf capitals since March 8 to press for de-escalation, meeting the GCC secretary-general and senior ministers from Saudi Arabia and the UAE. Foreign Minister Wang Yi has held a string of calls with counterparts across the region and beyond, and Chinese officials stress a formula centred on sovereignty, non-use of force and political settlement. Tehran welcomed China’s stance; Iran’s ambassador in Beijing publicly praised China’s support for Iran’s security and territorial integrity.
On the ground the picture is volatile and opaque. Tehran’s foreign ministry and commanders of the Islamic Revolutionary Guard Corps report repeated strikes against Israeli cities and regional bases used by US forces, and announce a tactical shift from one-for-one reprisals to “chain strikes” that can include economic targets and vessels linked to perceived adversaries. Iran’s UN representative reported more than 1,300 civilian deaths inside Iran, and Tehran says it will treat ships or oil cargoes belonging to the US, Israel or their “partners” as legitimate targets.
Washington and Jerusalem, for their part, claim they are applying calibrated pressure and insist a timetable for ending operations depends on political decisions in Washington and on conditions on the ground. US leaders have alternately signalled the campaign will end “soon” or that President Donald Trump will decide the timing; Israeli officials say they do not seek an open-ended war. Iranian leaders reject that framing, insisting Tehran alone will determine when hostilities cease.
The risk now is that a regionally concentrated military confrontation becomes a global economic crisis. Analysts point to four variables that will largely shape outcomes: how long oil prices remain elevated and how badly markets are affected; whether Iran can maintain internal cohesion under pressure; the effectiveness of mediation by external powers such as China and Russia; and whether the Strait of Hormuz is reopened to secure shipping. If the strait remains contested, disruptions to crude flows could transform a regional war into a worldwide shock.
China’s motives are clear and pragmatic. Beijing is the region’s largest trade partner and a major importer of Gulf energy; the safety of Chinese nationals and uninterrupted oil supplies are strategic priorities. China’s public diplomacy invokes principles designed to win trust across the region — sovereignty, non-interference, political negotiation — and Beijing has both the credibility with many capitals and the diplomatic bandwidth to convene talks that Washington may struggle to lead at present.
But China’s leverage has limits. Beijing can coax and cajole, offer guarantees and back a UN or multilateral framework, but it cannot impose security guarantees on the US, Israel or Iran. Any mediation will also test China’s ability to balance relations with Riyadh, Tehran and other Gulf states while signalling to Washington that it is not taking sides. The coming weeks will show whether China can convert shuttle diplomacy into a ceasefire or merely become another interlocutor in a fractious multiparty bargaining process.
For the global audience, the stakes are straightforward: a deeper, prolonged confrontation risks a sustained spike in energy prices, wider economic turbulence, and the normalization of targeting economic and maritime infrastructure. The policy choices of capitals in Washington, Beijing, Moscow and Tehran — and the operational decisions of commanders in the field — will determine whether the crisis remains a regionally contained contest or becomes a catalyst for broader geopolitical and economic instability.