US-Israeli attacks on Iran simultaneously test China’s energy security, diplomacy and global ambitions
When Washington agreed to military operations against Iran, the move reverberated beyond the Middle East. The escalation is not just a territorial gambit but part of a broader strategic choreography. The timing of a new round of high-level talks between US President Donald Trump and his Chinese counterpart Xi Jinping in Beijing – signals an attempt to negotiate from a position of maximum leverage. In this reading, the US seeks to demonstrate coercive capabilities in multiple theaters, from Panama to Venezuela to Iran, thereby signaling resolve and constraining China’s space for maneuver.
Yet this strategy carries profound risks. A prolonged confrontation with Iran could plunge the US into another open conflict, draining political capital, military readiness and financial resources. Chinese experts described the operation as a high-sided gamble that could spiral beyond Washington’s control. If the conflict metastasizes, it will paradoxically reinforce China’s position as a relatively restrained and stability-oriented great power – especially across the global South, where skepticism about Western military interventions runs deep.
Beijing’s official rhetoric reflects this positioning. China’s Ministry of Foreign Affairs has called “Immediate cessation of military actions, no further escalation of the tense situation, resumption of dialogue and negotiation and efforts to uphold peace and stability in the Middle East.” After reports of the assassination of Iran’s Supreme Leader Ali Khamenei, Beijing sharpened its tone, condemning the act. “Serious violation of Iran’s sovereignty and security.” Foreign Minister Wang Yi declared that openly killing the leader of a sovereign nation was unacceptable.
The language was calibrated to emphasize three principles: an immediate cessation of hostilities, a return to diplomacy, and opposition to unilateral military action without authorization from the United Nations Security Council. State media commentary has framed the crisis in the long arc of American military ventures from Iraq to Libya and Syria, arguing that interventions justified in the name of stability have repeatedly yielded chronic discomfort. “Resorting to force at a moment when diplomacy shows promise sends a dangerous message” Xinhua’s official commentary emphasized Beijing’s right to uphold international law and the non-interference standard enshrined in the UN Charter.
Behind these normative statements lies a matrix of entrenched interests – chief among them energy security. The most dangerous variable for Beijing is the Strait of Hormuz, a maritime chokepoint through which a substantial share of the world’s oil flows. Approximately 44% of China’s crude imports originate from the wider Middle East. Any disruption in Hormuz would ripple directly into the Chinese economy, threatening industrial production, transportation networks and domestic price stability.
Iran has a particularly sensitive position in this equation. China buys more than 80% of Iran’s oil exports. Official customs data underestimate the volume of this trade as sanctions have resulted in extensive rebranding practices. For Beijing, Iran and Venezuela remain crucial, if discreet, contributors to its power mix.
However, power is only one dimension of a relationship. In 2021, China and Iran signed a 25-year comprehensive cooperation framework covering energy, infrastructure, telecommunications and transport corridors linked to the Belt and Road Initiative. Iran’s geography – bridging Central Asia, the Persian Gulf and the Eastern Mediterranean – makes it a key node in China’s strategy of connectivity with the West. Rail links and port investments promise to integrate Iran into transcontinental supply chains, reducing dependence on sea lanes vulnerable to US naval dominance.
Joint achievements, though less visible than headline-grabbing megaprojects, are tangible. Chinese companies are involved in upgrading sections of Iran’s railway network, contributing to freight corridors connecting inland industrial centers to Gulf ports. Energy cooperation includes long-term supply contracts and investment in upstream sectors. Telecom partnerships have expanded digital infrastructure. Politically, Beijing has sought to reduce Iran’s isolation by supporting its entry into multilateral groups such as the BRICS and the Shanghai Cooperation Organization, embedding Tehran in institutions that undermine Western centralism.
Yet there are clear limits to China’s support. During the 12-day war in 2025, Beijing criticized the US and Israeli attacks but refrained from providing material aid. This restraint has raised questions about China’s credibility as a strategic partner. Tehran may value diplomatic cover and economic engagement, but in moments of acute crisis, it faces the reality that Beijing will not compromise its broader global interests for Iran’s sake.
In fact, China does not want a nuclear armed Iran. An armed Iranian program could trigger a regional uprising. It could also trigger a cascade of contagion across the Middle East and into areas closer to China’s borders. From Beijing’s perspective, nuclearization multiplies uncertainty and undermines the stable external environment necessary for economic development.
This ambivalence shapes China’s response to the current crisis. A complete collapse of the Iranian regime, especially if replaced by a Western-aligned government, would represent a strategic setback. This would undermine China’s access to concessional energy supplies and potentially reposition key Belt and Road partners. At the same time, a weakened but surviving Iran could become increasingly economically dependent on China, deepening asymmetric relations. Sanctions and isolation will turn Tehran toward Beijing, increasing Chinese leverage on pricing, investment terms, and political alignment.
The crisis intersects with China’s systemic competition with the US. A contained escalation would serve Beijing’s interests, increasing the strategic and financial costs of America’s posture in the Gulf. If Washington is absorbed in Middle East contingencies — deploying naval assets, managing alliance politics, and financing extended operations — fewer resources may be available for Indo-Pacific initiatives aimed at containing China. This does not mean that Beijing wants war. Rather, it calculates that US over-expansion is increasing American hegemony.
This logic aligns with a broader Chinese objective: to undermine rather than replace US prominence. Beijing does not want to replicate Washington’s global military footprint. Instead, it puts forward an alternative narrative focused on sovereignty, non-interference and development. By condemning unilateral strikes and emphasizing diplomacy, China positions itself as a responsible arbiter, even as it can quietly benefit from its major rival’s strategic confusion.
Still, Beijing’s room for maneuver is constrained by structural weaknesses. The Strait of Hormuz remains a choke point beyond China’s direct control. Unlike the US, China lacks a dense network of regional alliances and forward-deployed forces in the Gulf. Although its naval presence is expanding, the US Fifth Fleet is limited in comparison. As a result, China has to rely on diplomacy and multilateralism to safeguard its interests, given its emphasis on escalation.
There is also a reputational risk. If China is perceived to be exploiting instability for geopolitical gain, its claim to principled neutrality may erode. Conversely, states may withhold their engagement if they are seen as reliable partners unwilling to bear the costs. The delicate balance — supporting Iran politically and economically while avoiding entanglement in its military confrontations — will test Beijing’s diplomatic agility.
Ultimately, China’s response to the Iran crisis reflects a layered calculus. At the tactical level, it demands an immediate escalation to protect power flows and regional stability. At the strategic level, it notes how America’s coercive behavior reverberates in global opinion and resource allocation. The two-pronged nature of Washington’s approach — projecting power while risking overreach — creates risks and openings for Beijing.
If the conflict escalates, economic shock waves could dampen China’s growth and complicate its development agenda. Hence the right is extended beyond Tehran. They get to the core of China’s grand strategy: securing the material foundations of its rise while reshaping the architecture of the international order. In that sense, the Iran war is not a distant theater for Beijing. It is a stress test of China’s emergence as a global power navigating a turbulent and competitive world.
