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California Executive Charged in $300 Million AI Server Export Scheme

A California technology executive was arrested October 1 on charges that he helped smuggle more than $300 million in export-controlled computer servers to China through intermediaries in Malaysia and Singapore.
COMAC C919 Test Flight
Commerce is reportedly delaying aircraft-parts licensing for China, using access to U.S. aviation supplies as leverage in trade negotiations. Slower approvals and limits on quantities licensed raise delivery risks in a market that bought $15.9 billion in U.S. civilian aircraft, engines, equipment and parts in 2025.

Diesel Export Ban Could Backfire; White House Denies Preparing Embargo

The White House’s denial that it is preparing a diesel export ban leaves the proposal a political demand rather than an announced policy. An embargo could briefly lower prices near Gulf Coast refineries but offer limited relief at the pump: reduced refinery output could raise gasoline and jet-fuel costs, while import-dependent West Coast markets face higher international prices.

Congress Passes Russia Sanctions Bill with Tariffs Targeting Major Energy Buyers

The measure would sanction Russian officials, financial institutions, energy projects, and vessels associated with sanctions evasion. It also would direct the president to impose additional tariffs of up to 100 percent on goods from countries that continue qualifying purchases of Russian crude oil or natural gas and rank among the five largest importers by volume during the 12 months preceding enactment.

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

The latest news
Criminal cases to date have been directed at frontline employees and external actors rather than bank leadership.

Another TD Branch Employee Pleads Guilty as Branch-Level Prosecutions Mount

Another former TD Bank branch employee has pleaded guilty to taking bribes to help launder millions of dollars to Colombia, extending a series of prosecutions that has targeted tellers, retail employees and an assistant branch manager while producing no criminal charges against senior bank executives.

Treasury Withdraws Crypto Mixing and Self-Hosted Wallet Proposals, Citing Privacy and Reporting Concerns

The withdrawals reflect Treasury’s broader shift toward easing digital asset regulation, giving greater weight to financial privacy and compliance costs despite documented use of mixers in illicit finance. Alongside the department’s removal of Tornado Cash sanctions, the move signals a retreat from some preventive measures aimed at cryptocurrency abuse. FinCEN nevertheless says it will continue monitoring mixers and may act against illicit activity.
More trade & tariff news

Foreign Corruption Enforcement Not Dead Yet, OECD Data Show

Foreign bribery enforcement remains active across multiple jurisdictions, with hundreds of investigations pending and exposure extending to companies, individuals, and related accounting and money-laundering offenses, according to the OECD’s enforcement report covering 1999 through 2025.

OFAC Warns Foreign Banks of Iran Sanctions Without Advance Notice

The U.S. Treasury Department’s Office of Foreign Assets Control warned foreign financial institutions on October 5 that continued dealings with Iran or its financial sector could expose them to sanctions under Operation Economic Outcast. The alert states that institutions transacting with sanctioned Iranian financial institutions could be targeted “at any time without advance notification” and urges them to terminate those activities and relationships. 

Lambda Research settles export-control case; BIS suspends $2 million penalty

Lambda Research Corporation, a Massachusetts optical-design software company, admitted conduct underlying 66 export-control violations in a settlement with the U.S. Commerce Department’s Bureau of Industry and Security. The October 2 order imposes a $2 million civil penalty but suspends payment for one year.

OFAC removes 125 parties; foreign sanctions remain for former Venezuelan and Belarusian officials

Included in the "modernization initiative," OFAC dropped sanctions on former Belarusian transport minister Aliaksei Mikalaevich Auramenka ,  designated in August 2021 for the forced diversion of Ryanair flight FR4978 and the resulting arrests.  The update also removed the designations of three Venezuelans sanctioned for corruption, obstruction of humanitarian aid and undermining democracy.
On the calendar
President Donald Trump stepped back from threatening a U.S. diesel export ban Friday after the Group of Seven agreed to release 100 million barrels of crude oil and fuel from emergency reserves. The agreement reduces the immediate risk of a supply disruption for Europe and Mexico, while shifting attention to whether reserve releases can bring sustained relief to American consumers.
The Treasury Department has sanctioned the Russia-linked A7 Network as a significant transnational criminal organization while FinCEN has moved separately to bar U.S. financial institutions from transmitting funds involving A7's overseas sub-agents, targeting a payment network built to keep Russian foreign trade moving under Western sanctions.
The Office of the U.S. Trade Representative has opened a public consultation on the operation of the United States-Mexico-Canada Agreement before its 2027 joint review.
U.S. trading partners have begun advancing investments pledged in exchange for tariff relief, but full delivery remains unverified. Japan has identified major projects, while South Korea has selected a Texas power plant and continues to assess nuclear and Alaska LNG proposals.
The Treasury Department’s Office of Foreign Assets Control has consolidated penalty and enforcement provisions for sanctions imposed under the International Emergency Economic Powers Act and the United Nations Participation Act in new 31 C.F.R. Part 505.

U.S.–Ukraine Fund Approves Energy and Critical Minerals Investments

The approvals mark URIF’s expansion from its first technology investment into energy infrastructure and critical minerals, advancing a U.S.–Ukrainian strategy to pair reconstruction with supply chain security. For project sponsors and investors, the fund offers a channel to seek financing and partnerships in priority sectors, supported by joint government oversight and a developing political risk insurance framework.

DOJ Fraud Division Sets Corporate Enforcement Priorities, Directs Whistleblower Incentives

The memorandum sets investigation priorities for the DOJ’s Fraud Division and identifies factors prosecutors must weigh heavily in corporate charging decisions and negotiated resolutions, including management involvement, harm to taxpayer-funded programs, national security threats and immigration offenses. It also directs new whistleblower incentives, pairing targeted enforcement with efforts to encourage disclosures from companies and individuals, including participants in the misconduct.

WTO Talks Falter as Reform Disputes Deepen

WTO members are struggling to negotiate new trade rules while arguing over how the institution should make and enforce them. At the October 1 Trade Negotiations Committee meeting, Director-General Ngozi Okonjo-Iweala pressed delegations to compromise, as divisions over agriculture, fisheries subsidies and development collided with disputes over consensus, plurilateral agreements and the capacity of smaller missions to participate.

Treasury Targets Iran’s Automotive and Rail Industries

Treasury issued determinations under Executive Order 13902 on October 1 targeting Iran’s automotive and rail sectors, alongside designations of industrial firms and foreign suppliers.