---
title: "Trump orders Chinese-controlled firm to unwind chip asset deal, citing national security risks"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/271379866.md"
description: "A Chinese-controlled company must divest semiconductor assets it bought from Emcore after the White House said the deal could threaten U.S. national security."
datetime: "2026-01-03T08:50:47.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/271379866.md)
  - [en](https://longbridge.com/en/news/271379866.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/271379866.md)
---

# Trump orders Chinese-controlled firm to unwind chip asset deal, citing national security risks

A Chinese-controlled company must divest semiconductor assets it bought from Emcore after the White House said the deal could threaten U.S. national security.

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