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US chip export restrictions have completed a market transfer rather than containing it: Nvidia has conceded China's AI chip market to Huawei, which now holds between 41% and 60% of that market depending on the estimate[8][9][10] and projects $12 billion in AI chip revenue for 2026[11]. Both Nvidia CEO Jensen Huang and AMD CEO Lisa Su are now publicly arguing against strict controls[16], while Anthropic CEO Dario Amodei continues to lobby Congress to maintain them[20]. The policy debate has shifted from whether restrictions will work to whether the damage they have already caused to US firms is justified by containment benefits that have not materialized.

The market outcome is now documented rather than projected: Nvidia's China share fell from ~95% to zero[1], Huawei absorbed the demand and is doubling chip production[12], and China's semiconductor equipment self-sufficiency has reached 35%[14]. The US paid the full commercial cost of the restriction regime and Huawei collected the benefit. That empirical record makes the strategic rationale for maintaining restrictions harder to defend on its own terms, and harder to ignore for the policymakers being lobbied from both directions.

The US government's campaign to restrict China's access to advanced AI chips has produced a clear market result, though not the one its architects intended. Nvidia — which held roughly 95% of China's AI accelerator market before the restrictions took hold — has now conceded that market entirely to Huawei[1]. Jensen Huang, Nvidia's CEO, confirmed in a widely circulated CNBC interview that the company has "largely conceded" China's AI chip market to Huawei, describing Huawei as "very, very strong"[2][3]. The ban on the H20 chip — a downgraded accelerator that Nvidia designed specifically to comply with earlier restrictions — triggered $5.5 billion in inventory charges and up to $15 billion in projected lost sales[4][5]. Huang has called the export control regime a "failure" and has lobbied for a policy reversal[6][7].

Huawei has filled the gap Nvidia left. Multiple independent estimates now place Huawei's share of China's AI chip market between 41% and 60%[8][9][10], with the company projecting $12 billion in AI chip revenue for 2026 alone[11]. Bloomberg reported that Huawei is doubling output of its top AI chip to meet surging domestic demand[12] — demand driven in significant part by Chinese AI companies that can no longer source Nvidia hardware. The Financial Times confirmed the same dynamic: Huawei's AI chip sales are surging as Nvidia stalls[13]. China's semiconductor equipment self-sufficiency, separately reported to have reached 35%[14], suggests this is structural realignment rather than a temporary gap-fill.

AMD CEO Lisa Su has moved closer to Huang's public position. Previously characterized as maintaining a more conciliatory posture — "close cooperation with the China ecosystem" despite stalled chip sales[15] — Su has now directly warned against strict US chip controls[16] and is reportedly making progress with the US government on easing export restrictions[17]. The convergence of Nvidia and AMD's public stances means the US hardware industry has effectively unified in lobbying for a less restrictive regime, even if the two CEOs differ in tone.

On the other side, Anthropic CEO Dario Amodei has escalated to direct political action. He conducted a personal lobbying campaign with members of Congress — publicly named Nvidia as enabling Chinese access to advanced AI compute — and framed semiconductor access as potentially the "only advantage" the US retains over China in the AI race[18][19][20]. He called the Trump administration's earlier move to ease restrictions "crazy"[21]. The administration's own record is contradictory: it reversed Biden-era AI chip export rules early in 2026, then separately imposed the H20-specific ban that triggered Nvidia's financial disclosures[22][5][23]. The Council on Foreign Relations has characterized the resulting framework as "strategically incoherent and unenforceable"[24]. The Friedberg thesis — that restrictions are counterproductively accelerating Chinese semiconductor independence rather than containing it — now has concrete market data behind it[25][14], though Amodei argues the controls remain the critical lever and must be maintained regardless.