Beijing becomes the chessboard as Iran pre-empts Trump-Xi summit

This week, Beijing has become the busiest diplomatic crossroads on the planet. While Western newsrooms have fixed their cameras on Donald Trump's packed suitcases ahead of his trip to China next week, the touchdown of a plane carrying Abbas Araghchi, Iran's foreign minister, scrambled the calculations. The visit, meticulously timed and choreographed, drew wide coverage across the international press.

The timing was no accident. Iran dispatched its most senior envoy to Beijing exactly 14 days before Trump and Xi Jinping are due to sit down across a negotiating table, in order to define the terrain before the American counterpart shows up. Araghchi did not travel to China for a routine handshake or a souvenir photograph. He went to lay out Tehran's pieces on Wang Yi's table and to remind Beijing that any deal cut with Trump without Iran's interests factored in would amount to playing on a minefield.

The reality is that this was a full-blown diplomatic pre-emption against the maximum pressure doctrine that Trump has been trumpeting for months. Leaning on the geopolitical shifts of recent months, Araghchi arrived in China with a strong hand. In language loaded with meaning, he declared that "our Chinese friends also believe that Iran after the war is different from Iran before the war." Iran has come through a phase of military consolidation and battlefield authority and is now in Beijing not as a supplicant but as a regional power with weight on the scale. With that manifesto, Araghchi made clear to his Chinese hosts that sidelining Iran in any global bargain with Washington would incur incurable costs for the energy stability of East Asia.

To grasp what is unfolding in Beijing, one has to look behind the curtain of the US-China economic relationship. Trump has consistently cast China as America's principal economic rival and even an existential threat to US hegemony. And yet he is, above all, a dealmaker; a man drawn to noisy agreements and quick wins. One of the central and most sensitive items on Trump's agenda when he meets Xi will be "China's purchases of Iranian oil." Washington is well aware that as long as Iran's oil taps remain open towards Chinese ports and Chinese yuan continue flowing into the veins of the Iranian economy, US unilateral sanctions will keep losing bite. Trump will therefore try to use the threat of heavy tariffs on Chinese goods to put enough pressure on Beijing to walk away from Iranian crude.

But will Beijing roll over for that kind of economic shakedown? The answer is not so straightforward. Asian diplomatic sources told Lebanese Al Mayadeen that Beijing is not at all minded to let the upcoming Xi-Trump meeting be turned into a lever against Iran. From China's strategic vantage point, caving to Trump's demands on the Iran file would mean retreat in the wider chain of great-power competition. Chinese officials understand perfectly well that if they yield today on US demands over Iranian oil sanctions, tomorrow they will pay more on Taiwan or the South China Sea. For that reason, Beijing has read Trump's so-called "freedom of navigation" project as little more than a propaganda show and a political bid for leverage on the eve of the summit, and it has no appetite to play along with the American script.

One of the turning points of Araghchi's Beijing trip was the way the Strait of Hormuz was dragged into the meeting rooms. After his packed schedule of talks, Araghchi stressed that the security of the strait had been one of the most serious and vital topics discussed with his Chinese counterpart. That was an exceptionally shrewd, and at the same time cautionary, signal from Tehran.

More than half of the energy that powers China's vast industrial base passes through the Persian Gulf and the Strait of Hormuz. By raising the issue, Iran was effectively reminding the Chinese that the key to security and stability in this vital waterway sits in Tehran's hand. If Washington, with Beijing's collaboration or its silence, is intent on driving Iranian oil exports to zero, there is no reason the safe flow of energy should continue for everyone else.

The approach makes clear that Iranian diplomacy is no longer purely defensive. Leaning on its geopolitical levers, it is now seeking to build a form of "mutual deterrence." Wang Yi, China's foreign minister, responded to these positions by stressing his country's readiness to keep working to reduce tensions and the necessity of a full ceasefire. The framing shows that, rather than aligning with Washington's confrontational posture, China prefers to play the role of a calm balancer and mediator; a role it performed effectively in brokering the restoration of relations between Iran and Saudi Arabia and one it would like to keep polishing in the Trump era.

Even Marco Rubio, the hawkish and avowedly anti-Iran figure who now occupies a key post on Trump's team, used a press conference to talk not of a comprehensive, all-encompassing accord but of a "memorandum of understanding" with Iran. The shift in tone is meaningful. It signals that the US administration has come round to the view that the wholesale destruction of Iranian influence, or zeroing out its capabilities, is impossible. They are looking for a formula that, without dragging Washington into another costly war, can temporarily push the shadow of the threat to one side. This is precisely where China's role as a channel for messages and as a moderator of expectations becomes prominent. Trump may well ask Xi to act as the intermediary who delivers the formula for this low-cost understanding to Tehran.

In any reading of diplomatic behaviour, battlefield strength remains the principal backstop of negotiating leverage. While Iran's diplomats consult in Beijing, in Tehran a serious chorus is forming around the need to keep the upper hand. Mohammad Marandi, an American-Iranian media and analytical figure close to the negotiating team, has stressed the need to be fully prepared for firm military responses ahead of Trump's diplomatic forays.

The logic is simple but effective: if Trump senses Iran is in a posture of passivity or fear, he will turn up at his meeting with the Chinese president more demanding and more aggressive. A demonstration of Iran's deterrent power and readiness to deliver a decisive blow, by contrast, sends Beijing the message that Iran remains an active and unpredictable variable, and that compromising over Iran's head will impose heavy costs on every party.

This dual strategy of "offensive diplomacy in Beijing" running in parallel with "a finger kept on the trigger in the Persian Gulf" prevents China from treating Iran as a cheap card to play in its grand bargain with the United States. The Chinese are deeply averse to instability, and they know full well that excessive pressure on Tehran could turn the entire Middle East into a powder keg; one whose detonation would reduce the dream of a new Silk Road and China's growth trajectory to ashes.