Trump Warns Beijing and Moscow: Stay Out of Iran War

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Trump Cites Direct Assurances From Xi and Putin

President Donald Trump said on Friday that he currently sees no evidence China or Russia are "participating" in the ongoing war between the United States and Iran. Writing on Truth Social, he said Chinese leader Xi Jinping personally told him during their recent meeting in Beijing that China would never supply weapons to Tehran — a pledge Trump said explicitly covered Chinese companies as well.

Trump added that he takes Xi's word on the matter. He said Russian President Vladimir Putin gave him a similar assurance, insisting Moscow would not sell weapons to Iran despite the two countries' close relationship.

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A Clear Warning Attached

Despite the reassurances, Trump did not hold back on the consequences either country would face if that changed. "Two major Countries that people speak of often in terms of Iran are, in my opinion, not participating," he wrote, adding that getting involved "would be very bad for them" and "certainly not in their best interests".

This is not the first time Trump has issued this kind of warning. In April, after reports emerged that Beijing might be preparing to ship air-defense systems to Iran, Trump told reporters bluntly: "If China does that, China is gonna have big problems." He has also floated steep tariffs — up to 50 percent — on any country caught supplying weapons to Tehran, with no exemptions promised.

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The War Behind the Warning

The conflict at the center of this dispute has been running since late February 2026, when the United States and Israel launched coordinated strikes against Iran, killing the country's supreme leader and several senior officials. Iran responded with missile and drone attacks against Israel and Gulf states hosting U.S. forces, and the fighting has continued in waves ever since.

More recently, suspected Iranian strikes on CIA-linked targets in the Gulf pushed U.S. intelligence agencies to investigate whether Russia had assisted Iran with targeting data or drone technology. The Kremlin has so far declined to comment on those reports. Washington has already sanctioned individuals and companies in both Russia and China accused of helping Iran procure weapons.

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Why Beijing and Moscow's Role Matters

China and Russia have long-standing ties to Iran, and both have faced Western accusations of quietly enabling Tehran through dual-use technology, intelligence sharing, or diplomatic cover — even while stopping short of open military support. For the Chinese Communist Party in particular, the temptation to use the chaos to weaken U.S. influence in the Middle East while avoiding direct blame has been a recurring pattern critics point to. Trump's warning signals that Washington is watching closely for exactly that kind of indirect involvement.

The stakes go beyond Iran. Any confirmed Chinese or Russian weapons transfer could harden the broader standoff between Washington and the Beijing-Moscow axis, at a moment when tensions over Taiwan and Ukraine are already running high.

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What Comes Next

For now, Trump appears willing to take Xi and Putin at their word — a notably restrained posture given his readiness to threaten tariffs and "big problems" in the same breath. Whether that trust holds will likely depend on what U.S. intelligence agencies find as they continue investigating Iran's outside support. If evidence of Chinese or Russian weapons transfers surfaces, Trump's warning suggests swift economic retaliation would follow.

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Sources

1. https://www.reuters.com/world/china/trump-warns-china-russia-against-involvement-iran-war-2026-07-24/
2. https://www.kxlf.com/us-news/iran-war/trump-says-china-russia-assured-him-they-are-not-arming-iran
3. https://www.newsweek.com/trump-china-iran-weapons-warning-11816483
4. https://www.reuters.com/world/middle-east/iran-strikes-cia-facilities-prompt-questions-about-possible-russian-role-2026-07-22/

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