In a significant move that has stirred up discussions, former President Donald Trump announced on Wednesday a hefty 25% tariff on certain artificial intelligence (AI) chips, including the Nvidia H200 AI processor and the AMD MI325X semiconductor. This decision, framed under a new national security directive from the White House, reflects ongoing concerns regarding the United States' dependency on foreign chip production.
This proclamation comes after an extensive nine-month investigation conducted under section 232 of the Trade Expansion Act of 1962. The inquiry aimed to assess the implications of importing high-end semiconductors that meet specific performance standards, along with the devices that utilize these components. The overarching goal of this policy is to bolster domestic semiconductor manufacturing and reduce reliance on overseas suppliers, particularly those based in Taiwan.
The proclamation pointed out a stark reality: currently, the United States produces only about 10% of the chips it needs, which poses a substantial economic risk and raises national security concerns. The White House, in a fact sheet detailing the tariffs, clarified that these measures will be narrowly tailored. Notably, they will not extend to chips and related devices that are imported for use in U.S. data centers—major consumers of AI chips—as well as startups and other non-datacenter applications.
Howard Lutnick, the Secretary of Commerce, has been granted considerable authority to issue further exemptions under this proclamation, allowing for flexibility in its implementation.
Following this announcement, shares of major companies like Nvidia, AMD, and Qualcomm experienced slight declines in after-hours trading, reflecting market reactions to the news.
Back in December, Trump had indicated plans to impose tariffs on semiconductor imports from China due to Beijing's aggressive pursuit of dominance in the chip industry, although he postponed this action until June 2027. This decision followed a year-long investigation into unfair trade practices related to China's exports of older technology chips to the U.S., initiated by the previous Biden administration.
There have been numerous questions surrounding which products would be affected by these tariffs, what the specific rates would be, and whether any countries or manufacturers might receive exemptions. The recent announcements suggest a cautious approach from the administration regarding chip imports at this time.
Interestingly, last year, Trump allowed Nvidia to sell H200 chips to China, provided that the company would share a portion of the sales revenue. This arrangement raised eyebrows among legal experts, who questioned its compliance with constitutional restrictions against taxing exports.
As part of this week’s actions, the Trump administration has mandated that chips destined for China must first pass through the United States for testing by a third-party laboratory. Upon their entry into the U.S., these chips will incur the newly announced 25% tariff.
Nvidia has yet to respond to requests for comments regarding this situation, while AMD stated that they comply with all U.S. export control regulations.
Trump’s strategy has involved a series of tariffs designed to enhance U.S. manufacturing capabilities. In September, he rolled out broad import tariffs, including a staggering 100% duty on branded pharmaceuticals and 25% on heavy-duty trucks, which has reignited trade uncertainties after a period of relative calm.
Earlier in April, the Trump administration initiated investigations into pharmaceutical and semiconductor imports, trying to impose tariffs on these goods by arguing that excessive dependence on foreign production represents a national security threat. Although U.S.-based companies like Nvidia, AMD, and Intel design many leading semiconductor products, the majority of manufacturing still occurs overseas, predominantly by firms such as Taiwan Semiconductor Manufacturing Company (TSMC).
Looking ahead, Trump may consider imposing even broader tariffs on semiconductor imports and their derivatives to further stimulate domestic manufacturing, as suggested in the accompanying fact sheet.
Notably, an annex to the order specifies that the newly imposed 25% tariff on semiconductors will not compound with existing tariffs established by the Trump administration under other section 232 orders, ensuring that these tariffs remain distinct from those levied on materials such as copper, aluminum, steel, and auto parts.
