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ARTICLE · 09 NOVEMBER 2026

UK Weekly Sanctions Update - Week Of October 26, 2026

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The UK government has issued new guidance on Russia sanctions covering construction services, professional services, and trade sanctions relating to specified ships, while also extending a general licence for Lukoil Bulgaria operations. Additionally, the UK imposed sanctions on 15 Sudanese military commanders for suspected atrocities, and OFSI released an updated legal services general licence with new reporting requirements.

GlobalGovernment, Public Sector
Jason Hungerford
Jason Hungerford
Paul Whitfield-Jones
Paul Whitfield-Jones
Findley Penn-Hughes
Findley Penn-Hughes
Mihira Patten
Mihira Patten
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Kirsty Morris
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In this weekly update, we summarise the most notable updates in the UK sanctions world. If you have any questions in respect of any of the developments set out below, please do not hesitate to contact a member of our London Global and Government Trade team listed above.

Russia Sanctions

  • OTSI publishes guidance on certain professional services and trade sanctions: On 27 October 2026, OTSI published new guidance on the prohibition on providing construction services to persons connected with Russia, which has applied since 20 May 2026. OTSI further updated its guidance on professional and business services sanctions to reflect the construction services prohibition and to clarify the scope of business management, consultancy and public relations services. OTSI also published new guidance on trade sanctions relating to specified ships, including ships specified under the Russia Regulations. The guidance covers the prohibitions on UK persons providing brokering, chartering, crew,

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This Mayer Brown article provides information and comments on legal issues and developments of interest. The foregoing is not a comprehensive treatment of the subject matter covered and is not intended to provide legal advice. Readers should seek specific legal advice before taking any action with respect to the matters discussed herein.

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