AI OVERWATCH Act
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The AI OVERWATCH Act is a United States bill introduced in the 119th Congress that would require licenses and congressional review for exports of the most advanced artificial intelligence chips, treating them as strategically sensitive goods analogous to weapons. The acronym expands to the "Artificial Intelligence Oversight of Verified Exports and Restrictions on Weaponizable Advanced Technology to Covered High-Risk Actors Act." [1][2] The House version, H.R. 6875, was introduced on December 18, 2025 by Representative Brian Mast (Republican of Florida), chair of the House Foreign Affairs Committee, and was advanced by that committee on January 21, 2026 by a vote of 42 to 2. [1][3][4] A Senate version was introduced on May 4, 2026 by Senator Jim Banks (Republican of Indiana). [5][6]
The bill is one of the first pieces of legislation on which a congressional committee has voted that would directly limit sales of advanced AI chips such as the NVIDIA H200 and B-series accelerators to foreign adversaries. It emerged as a direct response to the Trump administration's late-2025 decision to permit some advanced-chip sales to China, and it pits congressional China hawks of both parties against the White House and chipmakers. [4][7]
The AI OVERWATCH Act would adapt the model of congressional oversight used for foreign arms sales to high-end semiconductors. Under current law, large arms transfers must be notified to Congress, which has a fixed window to block them by joint resolution. The bill applies a comparable framework to advanced AI accelerators, on the theory that the chips powering frontier AI systems carry military and intelligence implications that warrant the same scrutiny as conventional weapons. [2][7]
The legislation sorts advanced chips into two tiers. The first tier, often described as "covered" integrated circuits, would require the Commerce Department to notify Congress at least 30 days before approving an export license to a country of concern, during which Congress could block the transaction by enacting a joint resolution of disapproval. The second tier, the most capable "restricted" circuits, would face outright denial of export licenses to those countries. [7][8] As reported out of committee, the bill also incorporated a roughly two-year ban on selling NVIDIA's Blackwell-class chips to China. [3]
| Attribute | Detail |
|---|---|
| Short title | AI OVERWATCH Act [1] |
| Full title | Artificial Intelligence Oversight of Verified Exports and Restrictions on Weaponizable Advanced Technology to Covered High-Risk Actors Act [1][2] |
| House bill | H.R. 6875, 119th Congress [1] |
| House sponsor | Rep. Brian Mast (R-FL-21), Chair, House Foreign Affairs Committee [1] |
| Introduced (House) | December 18, 2025 [1] |
| Committee action | Advanced by House Foreign Affairs Committee, 42 to 2, on January 21, 2026 [3][4] |
| House cosponsors | 35 (as listed on Congress.gov) [1] |
| Senate sponsor | Sen. Jim Banks (R-IN) [5][6] |
| Senate introduced | May 4, 2026 [5][6] |
| Policy area | International Affairs [1] |
The bill was written against the backdrop of a multi-year tightening of United States controls on AI hardware. Beginning in 2022, the Commerce Department's Bureau of Industry and Security imposed and then repeatedly revised export controls limiting the sale of advanced data-center accelerators to China, citing the risk that such chips would advance Chinese military modernization and surveillance. [7] Those rules were administered by the executive branch with limited direct congressional involvement in individual licensing decisions.
The immediate trigger for the AI OVERWATCH Act was a shift in administration policy in late 2025. According to legal and press accounts, the Trump administration moved in December 2025 to permit exports of certain advanced chips, including NVIDIA's H200 and AMD's MI325X, to China, paired with a fee or tariff on covered chips destined for the Chinese market. [7][9] White House AI adviser David Sacks argued publicly that allowing the sales would preserve United States leverage, generate revenue, and keep Chinese buyers dependent on American technology rather than driving them toward domestic alternatives from suppliers such as Huawei. [7][10] Members of Congress in both parties who favor tighter restrictions saw the reversal as a strategic mistake, and the bill was crafted to claw back that authority and give the legislature a formal veto. [4][9]
The operative text of H.R. 6875 centers on a licensing requirement administered by the Under Secretary of Commerce for Industry and Security, the official who heads the Bureau of Industry and Security. [2]
The bill defines covered integrated circuits by reference to existing export-control classifications and to quantitative performance thresholds, so that the rules track capability rather than specific product names. According to the introduced text, a product qualifies if it is classified under Export Control Classification Numbers 3A090 or 4A090 (or is functionally equivalent), or if it meets performance thresholds such as a total processing performance score at or above 4,800, lower processing scores combined with high performance density, or high memory and interconnect bandwidth. Circuits not designed or marketed for data-center use are excluded. [8] These criteria are designed to capture flagship data-center accelerators, including NVIDIA's H200 and Blackwell families and comparable AMD parts, while leaving most consumer and edge hardware untouched. [7][8]
The export restrictions apply to a defined list of adversary jurisdictions. Reporting and the bill text identify these as the People's Republic of China (including Hong Kong and Macau), Cuba, Iran, North Korea, Russia, and Venezuela under the Maduro regime. [8][11]
| Country or jurisdiction | Included |
|---|---|
| China (incl. Hong Kong, Macau) | Yes [8] |
| Russia | Yes [8] |
| Iran | Yes [8] |
| North Korea | Yes [8] |
| Cuba | Yes [8] |
| Venezuela (Maduro regime) | Yes [8] |
For covered chips, the Under Secretary would have to submit a detailed certification to the relevant congressional committees at least 30 days before approving a license to a country of concern. Within that window, Congress could pass a joint resolution of disapproval to block the export. The bill borrows expedited procedures from arms-export law, including references to the International Security Assistance and Arms Export Control Act of 1976, so that such resolutions receive privileged consideration in both chambers. [2][8] For the most capable restricted chips, the bill would direct denial of licenses to the covered countries rather than merely subjecting them to review. [7]
To avoid choking off legitimate trade, the bill pairs the restrictions with a faster pathway for trusted exporters serving allied and partner nations. It establishes a "Trusted United States Person" designation for qualified American firms, including major cloud providers, that meet security and ownership standards. Conditions described in the introduced text include physical and cybersecurity safeguards, a cap on the share of aggregate processing power that may be located outside the United States, a limit on beneficial ownership by entities in countries of concern, a preference for domestically manufactured semiconductors, and annual audit or attestation requirements. [8][12]
The introduced bill also contains transitional language that would terminate export licenses for covered chips to countries of concern that were issued before enactment, and that would pause new approvals until a required national-security strategy is submitted to Congress. [8] These provisions are aimed squarely at unwinding the licenses issued under the administration's late-2025 policy. [7][9]
H.R. 6875 was introduced by Representative Brian Mast and referred to the House Foreign Affairs Committee on December 18, 2025. [1] At a markup on January 21, 2026, the committee advanced the measure by a lopsided 42-to-2 vote, with one member voting present. Representatives Rich McCormick (Republican of Georgia) and Andy Barr (Republican of Kentucky) cast the two no votes, and Representative Darrell Issa (Republican of California) voted present. [4][13] The bill drew bipartisan support on the panel, including from Ranking Member Gregory Meeks (Democrat of New York), who became a cosponsor. [4][13]
On the Senate side, Senator Jim Banks introduced a companion version on May 4, 2026. According to his office and local coverage, the Senate bill was cosponsored by a bipartisan group that included Senators Elizabeth Warren (Democrat of Massachusetts), Tom Cotton (Republican of Arkansas), Catherine Cortez Masto (Democrat of Nevada), Pete Ricketts (Republican of Nebraska), and Jeanne Shaheen (Democrat of New Hampshire). [5][6] Banks framed the measure as reinforcing rather than undercutting the administration, saying the country is "in an AI arms race with the Chinese Communist Party," while Warren argued that "selling advanced chips to China is bad in the short run and worse in the long run." [6]
As of June 2026 the bill had not been enacted. The House measure had been advanced by committee but not yet passed by the full House, and the Senate version had been introduced and referred to committee. [1][5]
The AI OVERWATCH Act sits at the center of a broader fight over how aggressively the United States should restrict AI hardware to China. Supporters, drawn from China-hawk wings of both parties, argue that the most capable accelerators are dual-use strategic assets and that Congress, not the executive branch alone, should control whether they reach adversaries. They contrast the bill's tiered approach, which still permits review and allied trade, with what they describe as a riskier policy of broad sales. [4][9]
Opponents include the Trump White House and parts of the technology industry. David Sacks and NVIDIA have argued that the legislation would improperly constrain the president's authority over export policy and could cede the Chinese market to domestic competitors, ultimately weakening American firms and reducing United States influence over the global AI stack. [10][14] The dispute became unusually public, with Chairman Mast clashing directly with NVIDIA and Sacks over the bill, and with some conservative commentators criticizing the measure online. [4][14] Chinese technology companies such as Alibaba and Tencent have been cited in the debate as examples of the kinds of buyers that restrictions are meant to keep away from frontier chips. [7]
The bill is significant less for any single provision than for what it represents. It marks one of the first times a congressional committee has voted on legislation that would directly limit advanced AI chip sales, signaling that AI hardware policy, long handled administratively, is becoming a matter of statutory contest between the branches. [4] By modeling chip oversight on arms-export law, the AI OVERWATCH Act also reframes high-end accelerators as instruments of national power rather than ordinary commercial goods, a framing that could shape future AI regulation and trade policy regardless of whether this particular bill becomes law. [2][7]
The fight has also exposed an unusual political alignment. China hawks on the right and national-security-minded Democrats found common cause against a Republican administration and a marquee American technology company, producing the rare spectacle of figures such as Mast, Banks, and Warren on the same side of a high-profile measure. [4][6]
The path forward is uncertain. The House measure must still pass the full chamber, the Senate version must move through committee and a potential floor vote, and any final bill would face the prospect of a presidential signature or veto given the administration's stated opposition. [1][10] Observers note that the bill could also serve as a vehicle or template that is folded into larger legislation, or that influences how the executive branch writes future licensing rules even absent enactment. [7][9] Its trajectory is closely tied to the evolving United States-China technology relationship and to whether bipartisan concern over advanced-chip exports continues to outweigh arguments for commercial engagement. [4][9]