Update:
www.shlegal.com/insights/sanctions-uk-to-introduce-new-sanctions-targeting-russian-connected-trusts
www.burges-salmon.com/news-and-insight/legal-updates/uk-extends-russian-sanctions-to-trust-services
www.step.org/system/files/media/files/2023-04/STEP-guidance-note-on-the-trust-services-prohibition-in-the-UK-Russia-sanctions-regime-240423.pdf
www.step.org/system/files/media/files/2023-04/STEP-general-overview-of-sanctions-against-Russia-240423.pdf
www.mishcon.com/news/russia-sanctions-the-meaning-of-control-and-applicability-to-trustees-in-bankruptcy-and-directors-duties