Sanctions screening in Czechia: Czech, EU and UN sources and the OFAC context

Four sources with different meanings

The Czech national list is published by the Ministry of Foreign Affairs. Read the measures and publication date for each entry. It is not simply a Czech translation of the EU database. The EU consolidated financial list helps identify persons and entities affected by financial sanctions. The legal duties arise from the relevant legal acts and annexes, rather than an application’s result colour.

The UN publishes a combined list covering several sanctions committees. Entries may be subject to different measures. For a Czech business, establish how the measure is implemented in applicable EU or Czech law. OFAC is a US authority with its own jurisdiction, prohibitions and exceptions. A US match cannot automatically be treated as a prohibition under Czech law.

Who and what to include

For a corporate client, consider relevant owners, beneficial owners, management structure and representatives as well as the corporate name. Section 9(2) of the Czech AML Act distinguishes these checks; Section 6(2) also covers other known participants and sanctioned goods or services. Set the practical investigation scope according to the transaction rather than just the registration form.

Record the connections: payee, payment banks, destination, service and end user. For registered-office services or ready-made company sales, an ownership change just before transfer may matter. Where US connections exist, assess the applicable OFAC programme, bank terms and possible secondary-sanctions exposure. Keep these conclusions separate.

What to do with the result

Resolve a potential match using further identifiers. For a confirmed relevant match, establish the legal act, prohibition and required action; internal approval cannot override a prohibition. If a list or update was unavailable, record an incomplete check. A no-match result is not an opinion on the lawfulness of the entire transaction.

Deciding a combined result

If screening returns the same person in CZ, EU and OFAC, do not decide by match count. Prepare three separate assessment entries: record origin, verified identity, measures and effects on the proposed performance. Birth or name details may differ between sources; explain how records were linked to the client. The final conclusion should state whether the specific service can be provided and which questions remain open.

When outsourcing screening, define scope in advance. A provider may return only name matches while you also need ownership links and restrictions on the activity. Obtain source dates, method and limitations with the result. Assign your own decision-making role; a screening invoice does not demonstrate assessment of legal applicability. For disagreement between tools, start with original data and inputs.