Trade & National Security Policy
US AI Chip Export Controls
US Commerce Department restrictions on advanced AI chip exports to China, which shifted in January 2026 from automatic denial to case-by-case licensing for NVIDIA's H200 and AMD's MI325X chips, subject to a 25% tariff, while NVIDIA's newer Blackwell-class chips remain fully restricted.
Additional Intelligence Signals
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Sources
Every claim traced to a primary source — evidence, recent activity, and insider filing behavior, all in one place.
Evidence
3 sources · 1 government/SEC filing · 76% avg. source confidence
- US Department of Commerce, Bureau of Industry and Security — BIS shifts H200 and MI325X export review from presumption of denial to case-by-case review92% source confidence
- Mayer Brown legal analysis — Trump imposes 25% tariff on advanced AI chips under Section 232 authority85% source confidence
- Texas Politics — House hearing exposes bipartisan doubts over AI chip export enforcement52% source confidence
Dependency Map
What US AI Chip Export Controls depends on below, and who depends on US AI Chip Export Controls above — click any node to make it the new center, 2 levels deep.
Connection type
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The Story So Far (last 6 months)
Auto-generated from this entity's dated milestones, relationship updates, and sourced evidence — not AI-written, just sorted.
Emerging Signals
US Export Policy Is Shifting From Blanket Denial to Case-by-Case Review
CriticalThe Bureau of Industry and Security shifted its review posture for H200 and MI325X chip exports from a presumption of denial to case-by-case review, and the Trump administration separately imposed a 25% tariff on advanced AI chips under Section 232 authority rather than an outright export ban — signaling a shift toward using AI chip access as a negotiating and revenue tool rather than a pure containment strategy.
US AI Chip Export Controls's Timeline
A sourced, dated history of US AI Chip Export Controls's key moments — founding to present.
Oct 2022 · Initial export controls imposed
The US Commerce Department imposed its first major package of advanced AI chip export controls targeting China.
Jan 2026 · Shift to case-by-case licensing
The Bureau of Industry and Security shifted H200 and MI325X export review from a presumption of denial to case-by-case licensing, subject to a 25% tariff, while Blackwell-class chips remained fully restricted.
Jul 2026 · Bipartisan Congressional hearing scrutinizes export enforcement
House lawmakers from both parties questioned Under Secretary of Commerce for Industry and Security Jeffrey Kessler over whether the administration's export-control strategy can keep advanced AI chips out of China's hands; Rep. Joaquin Castro (D-TX) cited a June Department of Defense report indicating Commerce had authorized roughly 10 Chinese companies to purchase NVIDIA H200 chips, which Kessler said he could not publicly confirm, while Rep. Keith Self (R-TX) argued current enforcement policy may be insufficient regardless of added regulation.
How These Connections Evolved
How a relationship changed over time, not just its current state — sourced, dated, and traceable.
US AI Chip Export Controls ↔ NVIDIA
2025–2026
US export-control policy on NVIDIA chip sales to China tightened progressively, moving H200 chips to case-by-case licensing while placing Blackwell-class chips under a presumption of denial.
Now
Export controls restrict which NVIDIA chip generations can be sold to China, with H200 chips subject to case-by-case licensing and newer Blackwell-class chips remaining under presumption of denial.