Tech Firms Lobby Trump Administration Over Chinese AI Component Ban

Microsoft and other technology firms are lobbying the Trump administration to cancel plans to ban Chinese-made optical transceivers used in AI data centers. The Federal Communications Commission is developing the ban based on concerns that Beijing could use the components to install malware, steal data, or disrupt services.

Industry representatives, including the Information Technology Industry Council, warn that the ban would disrupt supply chains and slow the rollout of data centers. They argue that domestic competitors such as Coherent and Lumentum lack the scale to replace Chinese vendors, which could damage the lead of the United States in the AI race.

To address these concerns, the administration is considering a compromise. This proposal would only bar transceivers capable of handling 3.2 terabits of data per second. Such a threshold would provide U.S. companies more time to expand production before that specific technology sees widespread installation in 2029.