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Commerce’s AI Access Controls Put Corporate Cloud Use Under Scrutiny

Further restrictions are reportedly approaching. Multinationals must distinguish ordinary employee use of AI from access to controlled computing and technical information.
Department of Commerce, Washington, DC
The Bureau of Industry and Security is demanding more sophisticated compliance judgments from exporters while retreating from the education and engagement that help companies make them, according to a recent commentary from CSIS.

Extreme Networks to Pay $2.02 Million Over Russian Defense Sales

The case shows how delayed disclosure and unresolved sanctions warnings can turn a modest sales account into a multimillion-dollar enforcement matter. Extreme’s cooperation and remediation secured DOJ’s first “near miss” non-prosecution agreement, but reporting only after a journalist presented new evidence cost it eligibility for a declination.

Commerce Blocks Seoul Export-Control Exception

Senior Commerce Department officials have frozen expansion of a program that rewards foreign governments for adopting export controls comparable to those of the United States, rejecting South Korea and Vietnam despite recommendations from career staff. Officials also halted preliminary discussions with Saudi Arabia. The decisions leave those countries outside a licensing exception for selected quantum-computing, semiconductor, and advanced-manufacturing items.

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Welcome to Your WTTL

The Washington Tariff and Trade Letter introduces a web-based format for easier review, research and sharing.  Clicking on a story in the newsletter will now bring you to the full text on our new web site. A .pdf version of the newsletter is available below.   For any questions about website access and your subscription, please contact us at Info@TradeRegs.com – Or call the Editor, Frank Ruffing, at +1.703.283.5220

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Vol 46 No. 45, November 9, 2026

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El Paso, Texas and Ciudad Juarez of Mexico

USMCA Talks Resume With Canada; Mexico Seeks Metals Tariff Relief

Washington's trade negotiations with Canada have regained momentum following the collapse of talks in August, while Mexico is pressing for relief from U.S. steel, aluminum and automobile tariffs by demonstrating tougher enforcement against Chinese and other third-country imports.

USTR extended for two months the suspension of fees on certain maritime transport services and additional duties on Chinese ship-to-shore cranes and other cargo-handling equipment.

USTR Extends China Tariff Exclusions and Suspension of Maritime Fees

The Office of the U.S. Trade Representative has extended 178 exclusions from Section 301 tariffs on Chinese goods through January 9, 2027. The action preserves 164 exclusions for specified industrial, medical, consumer, and other products, along with 14 exclusions for solar manufacturing equipment. In a separate action, USTR extended for two months the suspension of fees on certain maritime transport services and additional duties on Chinese ship-to-shore cranes and other cargo-handling equipment.
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Proposed Chinese Optical-Transceiver Restrictions Raise Security and Supply Concerns

Microsoft and other tech industry officials are reportedly urging the Trump administration to abandon proposed restrictions on Chinese optical transceivers, warning that supply disruptions could impede U.S. artificial-intelligence infrastructure development

Chinese biomedical firm off DoD blacklist

The U.S. Department of Defense has removed a Shanghai-based frug testing firm from its list of “Chinese military companies,” three months after a federal judge found that the department’s designation likely rested on material factual errors and unsupported characterizations of the evidence.
Nvidia General Counsel Tim Teter invoked permission from Under Secretary Jeffrey Kessler when approaching agents about the inquiry.

Scrutiny of Commerce’s Decision Process in Chip-Diversion Inquiry

Congressional scrutiny of advanced AI chip exports is turning to the integrity of the government’s decision process: who authorized shipments, what intelligence informed those decisions, and whether Nvidia’s access to senior officials affected enforcement.

Block announces tentative $764 million settlement with Justice Department

The CashApp parent accrued $764 million as of September 30 but cautioned that final terms could produce additional losses. The company also reported that SEC staff closed a separate investigation in March 2026 without recommending enforcement action. 
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The company discovered the provisions during an internal review after learning that the customer appeared on the Office of Antiboycott Compliance’s March 2024 Requester List. It voluntarily disclosed the requests, cooperated with the investigation, and introduced an automated screening tool.
On November 6, 2026, the Financial Crimes Enforcement Network (FinCEN) announced an order prohibiting U.S. financial institutions from transmitting funds to or from MEXC Global, a convertible virtual …
Congress returns next week facing negotiations over the FY2027 National Defense Authorization Act, with significant export-control and economic-security provisions awaiting resolution.
Delayed member contributions are constraining the World Trade Organization’s 2026 operations, prompting scrutiny of spending priorities, financial oversight and a proposed increase in administrative charges for a program supporting least-developed countries.
CBP’s interim final rule will require foreign importers of record to obtain CTPAT validation or use a CTPAT-validated licensed customs broker for covered formal and informal consumption entries. The rule also narrows eligibility for U.S. importer status, and requires brokers to substantiate clients’ U.S. status.
U.S. Court of International Trade in New York.

CIT requests import-country lists in Section 301 forced-labor tariff litigation

The Court of International Trade three judge panel considering a challenge to President Trump’s decision to impose Section 301 tariffs on countries for failure to keep products made with forced labor out of their markets is asking the plaintiffs involved to provide lists of the countries whose products they import.

BIS Extends Affiliates Rule Suspension Through January 10

The extension confirms that the Affiliates Rule suspension will continue through January 10, resolving uncertainty over whether it was covered by the extended U.S.–China trade truce. Companies gain two months to strengthen ownership screening and due diligence, but the underlying rule remains intact: BIS has deferred the expanded controls, not withdrawn them.
The United States Capitol in Washington, D.C.

Democratic Committee Takeovers: More Investigations, Limited Tariff Relief

The midterm elections have set the stage for sustained congressional scrutiny of the Trump administration’s trade policies. Incoming Democratic chairs will gain the means to investigate tariff decisions, sanctions waivers, export licenses and sensitive investments, as well as companies’ dealings with the administration. But presidential veto power and bipartisan support for restrictions involving China will limit how far Congress can change the underlying policies.
IBM Q System One Quantum Computer.

Post-Quantum Security Prep

New federal guidance makes post-quantum security a business planning issue today. NIST has outlined the transition from vulnerable cryptography, while CISA and its partners have published questions to help enterprises assess whether their technology suppliers can deliver the necessary changes.

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