Sanctions are legal restrictions imposed by governments and international bodies on individuals, companies and states — typically prohibiting financial dealings, asset transfers or business relationships. Screening checks a subject's name against consolidated lists maintained by authorities including the UK Office of Financial Sanctions Implementation (OFSI), the US Treasury's Office of Foreign Assets Control (OFAC), the European Union, and the United Nations Security Council, as well as law-enforcement watchlists and politically exposed person databases.
For regulated firms — banks, legal practices, accountants, and professional services providers — screening is a compliance requirement at onboarding and on an ongoing basis. For any organisation entering a significant commercial relationship, it is the minimum first step in understanding who they are dealing with.
A result showing no matches confirms only that the subject is not currently listed — it is not an assurance of legitimacy. Sanctions lists are reactive: designation follows an event, sometimes by months or years. Individuals under investigation, or those who anticipate designation, commonly move assets to associates or entities not yet named. A person may also exercise effective control over a sanctioned entity through nominee arrangements whilst remaining off the list themselves.
For that reason, organisations with meaningful exposure treat sanctions screening as one input into a broader assessment that includes beneficial ownership investigation, adverse-media review, and — where the risk level warrants — enhanced due diligence. A database check that returns no matches is only as reliable as the ownership picture feeding into it.
One confidential message is enough. Tell us only what you are comfortable sharing — we take it from there.
Make a confidential enquiry