Sanctions and Enforcement Ledger: 1 to 16 October 2026

This ledger records every action by the US Office of Foreign Assets Control (OFAC), the UK's sanctions authorities and the Council of the European Union that names a company, bank or vessel registered, flagged or based in an emerging market, with the notice linked. This first edition covers actions published from 1 to 16 October 2026; the ledger runs weekly from here, starting the next edition at 17 October. In the UK, the Foreign, Commonwealth and Development Office has published all sanctions notices since 28 January 2026, while the Office of Financial Sanctions Implementation (OFSI) issues licences and penalties, according to GOV.UK.

Three patterns stand out from the fortnight.

• Iran's banking channels moved to the centre of US action. OFAC warned on 5 October that foreign financial institutions still transacting with sanctioned Iranian banks "could be targeted at any time without advance notification", and on 15 October listed Iraq's International Development Bank for Investment and Finance, which Treasury says gave Iran access to US dollars.
• Central Asian payment infrastructure entered the UK list. The 8 October notice designated OJSC Processing KG, whose parent it gives as the Kyrgyz Ministry of Finance, and two Bishkek-registered firms, and barred UK institutions from correspondent banking with them, the notice shows.
• Türkiye-registered companies appear on all three lists in the same fortnight, and UAE-registered companies on the US and EU lists.

The ledger, 1 to 16 October

Also in the period

These actions named no emerging-market company, bank or vessel, or renewed existing measures:

• OFAC: counter-terrorism designations of a Hamas financing network with entities in France (2 Oct); General License 13S on Russian taxes and fees, to 9 January 2027 (8 Oct); General License 135 on Russian-origin diesel, to 7 April 2027 (9 Oct); the removal of one Venezuelan national (14 Oct); and Venezuela General License 60A on earthquake relief (16 Oct).
• UK: a UN delisting of Switzerland's Logarcheo S.A. under the Iraq regime (7 Oct); two Iranian nationals designated (12 Oct); one Russia variation (15 Oct); three ISIL variations (16 Oct); and OFSI licence changes for Sakhalin-2 (1 Oct) and the Maritime Mutual wind-down (7 Oct). OFSI's enforcement page shows no monetary penalty since 2 September.
• EU: renewal of the Nicaragua regime to 15 October 2027 (9 Oct); five-year renewal of the chemical weapons regime (12 Oct); and the listing of 77 individuals over Russian Duma "elections" in occupied Ukraine (12 Oct).

Method: entries come from OFAC's recent actions, the FCDO's regime notice pages, OFSI's licence and enforcement collections, Council press releases and the Official Journal. Counts are as stated in each notice. Individuals are named only where the notice ties them to a listed company.