China's special envoy Zhai Jun began a tour of Middle Eastern capitals this week, seeking to mediate between Iran, the United States, and Israel 1. The mission coincides with — and directly contradicts — President Trump's public call for China to send warships to keep the strait of Hormuz open 2.
Beijing has responded to the war on every track except the one Washington requested. The 48th PLA Navy fleet — destroyer Tangshan, frigate Daqing, supply ship Taihu, and the 30,000-tonne signals intelligence vessel Liaowang-1 — deployed to The Gulf to collect data on US and Israeli naval operations, not to escort tankers . Chinese and Iranian naval forces are running joint Maritime Security Belt exercises in the strait . Chinese-operated tankers have received de facto IRGC protection, with 11.7 million barrels of Iranian crude transiting Hormuz since 28 February — all bound for China, all unmolested, while other shipping is attacked or stranded .
Zhai Jun's tour follows Foreign Minister Wang Yi's statement at the National People's Congress that "plotting colour revolution or seeking regime change will find no popular support" — a direct rejection of the war aim Netanyahu articulated on 8 March. China's position has been internally consistent throughout: oppose the war publicly, protect its energy supply chain operationally, gather intelligence on US force posture, and offer mediation. Each element reinforces the others.
The structural obstacles to any deal are severe. Washington demands unconditional surrender. Tehran's conditions — recognition of its nuclear programme, reparations, binding security guarantees against future attack — are incompatible with that demand. China has no leverage over Israel, limited influence over the IRGC's operational decisions, and a relationship with the Trump administration built on transaction rather than trust. Zhai Jun may return with nothing. But the tour costs Beijing little and positions it as the major power seeking peace while the United States prosecutes a war at $1.4 billion per day (Event 16) and oil trades above $100 — a price that strains China's economy but falls far harder on import-dependent states in Europe, South Asia, and sub-Saharan Africa.
