US Lifts China Chip Export Restrictions, NVDA 25% Revenue Exposure Unlocked

A major policy reversal has reshaped semiconductor trade expectations. Reports indicate the U.S. has approved Chinese companies to purchase Nvidia chips without restriction, reversing years of export controls that had bottlenecked China's AI infrastructure buildout. The move restores access to markets that represented roughly one-quarter of Nvidia's annual revenue before restrictions were imposed.

This policy shift signals a thaw in U.S.-China tech competition, at least on the semiconductor front. During the Trump-Xi Beijing summit, both sides appear to have signaled willingness to ease tech trade friction on non-defense AI and inference infrastructure. Treasury officials and trade negotiators framed the relaxation as part of broader agricultural and energy purchasing agreements, rather than a strategic concession on cutting-edge chip design or manufacturing.

For equity markets, the narrative carries dual implications. Nvidia and fellow AI chip suppliers (Broadcom, AMD) face a shorter-term catalyst for demand normalization in a previously starved market. However, the broader AI infrastructure ecosystem benefits from lifted supply constraints; data center buildout accelerates globally when chip supply is no longer the choke point. Semiconductor equipment makers and networking vendors also benefit from accelerated China capex cycles.

Sceptics note that the approval could depress near-term chip pricing if China's pent-up demand floods the market all at once, weighing on margins. Additionally, Congress and defense hawks may challenge the policy as election-year politics heat up, creating implementation risk. Some observers argue the move is tactical posturing rather than a durable policy reset.