A curious contradiction has emerged at the United Nations over the Strait of Hormuz, where China has publicly opposed a US-Bahrain resolution demanding Iran cease attacks and mine-laying in the waterway, even as American officials claim Beijing privately assured President Trump it supports reopening the strait. The Chinese ambassador to the UN stated bluntly that the resolution's content and timing were unsuitable, and that as rotating president of the Security Council he would not have allowed a vote. Russia promptly endorsed China's stance. Yet earlier this month, during Trump's visit to Beijing, President Xi Jinping reportedly stressed the importance of keeping the strait open — a position now echoed by China's foreign ministry, which has repeatedly called for a swift reopening.

Viewed from Beijing, the contradiction reflects the escalating costs of balancing economic dependence on Iran's oil-rich neighbour with strategic rivalry with Washington. Roughly 45% of China's crude imports transited the Strait of Hormuz before recent disruptions. Chinese officials have consistently demanded a "comprehensive and sustainable ceasefire" between Tehran and Washington, implying that a US-drafted resolution singling out Iran is inherently one-sided and unhelpful. Washington, however, sees Beijing's veto threat as diplomatic cover for Iranian brinkmanship, particularly after both China and Russia blocked a similar resolution last month. From Moscow's perspective, the issue is straightforward: the Kremlin has openly backed China's critique, with envoy Mikhail Ulyanov declaring that Russia shares the same view, reinforcing a growing axis of opposition to American-led security initiatives in the Gulf.

The confusion over China's position may stem from a semantic gap, as Trita Parsi, director of the Quincy Institute, explains. Drawing on conversations with Chinese diplomats, Parsi notes that for Beijing the word "open" means the free flow of traffic, oil, gas and goods — not necessarily endorsement of a US resolution that frames Iran as the sole aggressor. China wants the strait operational but through a negotiated settlement, not a Security Council diktat. This nuance allows Beijing to privately reassure Washington of its commercial priorities while publicly shielding Iran from condemnation. Yet the balancing act is becoming untenable: the same week China vetoes a resolution aimed at Tehran, Iran-backed attacks on shipping continue, and Trump's team grows increasingly impatient with what they see as Chinese obstructionism.

Looking ahead, the standoff exposes the limits of China's hedging strategy. Beijing cannot indefinitely sustain both vocal support for Iran at the UN and the smooth flow of Gulf oil on which its economy depends. Analysts in Gulf capitals note that China's refusal to back even a carefully worded resolution — co-sponsored by Bahrain, Saudi Arabia, the UAE, Kuwait and Qatar — weakens its standing among the very states that supply its energy. The most likely outcome is a continuation of diplomatic shadowboxing: China and Russia will veto any punitive measures against Iran, while pressing for behind-the-scenes de-escalation. But with Tehran continuing to mine the strait and Washington threatening further unilateral action, the gap between China's public stance and its private assurances may soon become too wide to bridge.