China Shipped Thousands of Drone and Missile Parts to Iran

Iranian customs records reviewed by The Wall Street Journal show thousands of shipments from Chinese entities to Iran of components used in drones and missiles, a flow of military-linked trade that continues even as President Trump prepares to meet Chinese leader Xi Jinping at a planned summit, according to the Journal's reporting.

The records point to a steady stream of dual-use parts crossing from China into Iran, the Journal reported, at a time when Washington has pressed Beijing to curb technology transfers that support Tehran's weapons programs. The newspaper's account does not specify exact shipment counts, dollar values, or the identities of the Chinese entities involved.

What Do The Customs Records Show?

According to the Journal, Iranian customs data document thousands of individual shipments tied to Chinese exporters, involving components that end up in drones and missiles. The paper frames the trade as evidence that China continues to supply materials Iran uses for weapons production, even as diplomatic contacts between Washington and Beijing continue.

Why Does This Matter For The Trump-Xi Summit?

The findings surface as Trump works to keep relations with Xi steady ahead of a planned summit between the two leaders, the Journal reported. That timing raises a practical question for the White House: whether to press Beijing publicly on the shipments before the meeting or hold the issue for private talks so it does not complicate summit planning.

Trump administration officials have not detailed, in the material reviewed for this story, how they plan to respond to the customs findings. The Journal's reporting frames the shipments as a complication for the summit rather than a settled diplomatic flashpoint.

What Has China Said?

The source material reviewed for this story does not include a Chinese government response to the customs data. Beijing has previously said it complies with United Nations sanctions rules and does not knowingly permit weapons-related exports, though that general position is not tied in the available reporting to this specific set of shipments.

What Happens Next?

No timetable for the Trump-Xi summit is specified in the available reporting, and the Journal's account does not indicate whether the customs findings will be raised at that meeting.

What to watch

• Whether the White House addresses the Iranian customs findings before the Trump-Xi summit
• Whether Beijing issues a direct response to the shipment data
• Whether additional customs records or U.S. Treasury actions follow
• Whether the summit's agenda shifts to include export-control questions

The dispute lands alongside broader U.S. scrutiny of China-linked technology transfers. A federal appeals court this week upheld the Pentagon's decision to blacklist AI company Anthropic, a separate case that nonetheless shows how national-security reviews of China-connected technology have intensified across the U.S. government this year.

For now, the customs data reviewed by the Journal stand as the clearest public evidence yet that Chinese-origin components keep reaching Iran's drone and missile supply chains, even as the two governments' most senior leaders prepare to sit down together.