01Why suppliers need screening, not just customers
Sanctions compliance is often seen as a bank's job or as a check on customers. But the prohibitions in most regimes are about making funds or economic resources available to listed persons, and about dealing in their property. Paying a sanctioned supplier is making funds available to it. If the supplier's goods are themselves restricted, importing them can be prohibited as well.
The consequences for a manufacturer are practical before they are legal:
- Frozen payments. Your bank or the supplier's bank blocks the transfer.
- Held shipments. Customs authorities detain goods with a sanctions or forced-labour link.
- Contract disruption. You must stop buying immediately, often from a supplier of a critical input, with no notice period.
- Penalties and reputation. Fines can be large, and customers increasingly ask suppliers for evidence of screening.
That is why sanctions belong in a supply chain stress test: the scenario "this supplier is listed tomorrow" is the same as a sudden supplier failure.
02Which lists apply
| List | Issued by | Applies to | What it does |
|---|---|---|---|
| EU Consolidated list of financial sanctions | European Union | EU persons and companies, and business done in the EU | Asset freeze and prohibition to make funds available |
| EU sectoral restrictions (e.g. Regulation 833/2014 on Russia) | European Union | Same | Bans on importing, exporting or financing specific goods and services |
| UN Security Council Consolidated List | United Nations | Implemented by member states, in the EU through EU regulations | Asset freezes, travel bans, arms embargoes |
| SDN List and other OFAC lists | US Treasury | US persons, transactions in US dollars, US-origin goods | Blocking of property; secondary sanctions risk for non-US companies |
| UFLPA Entity List | US Department of Homeland Security | Imports into the US | Goods presumed made with forced labour are barred from entry |
| Entity List | US Commerce Department (BIS) | Exports of US-origin items | Licence requirement for exports to listed parties |
| UK Sanctions List | UK government | UK persons and business in the UK | Asset freeze and trade restrictions |
A European manufacturer that buys in euros and sells only in the EU is bound mainly by EU and UN measures. As soon as it pays in dollars, uses US-origin components, exports to the US or works with US banks, US lists become relevant in practice.
03Ownership: the rule most companies miss
Lists name specific persons and entities, but the rules extend to companies they own or control.
- United States, 50 Percent Rule. Any entity owned 50% or more, directly or indirectly, individually or in aggregate, by one or more blocked persons is itself blocked, whether or not it appears on the SDN list.
- European Union, ownership and control. EU guidance treats an entity as owned when a listed person holds more than 50% of it, and as controlled when a listed person can, for example, appoint the majority of the board or exercise decisive influence. Funds must not be made available to such entities either.
In practice this means screening the supplier's shareholders and beneficial owners, not only its trading name. Corporate registries, the Global Legal Entity Identifier (LEI) database and beneficial ownership registers where available are the starting points. Ask critical suppliers to declare their ownership structure and to notify changes.
04Forced labour: a different logic
Forced-labour rules target goods rather than counterparties.
- UFLPA (United States). Since 21 June 2022, the Uyghur Forced Labor Prevention Act presumes that goods mined, produced or manufactured wholly or in part in the Xinjiang region of China, or by entities on the UFLPA Entity List, are made with forced labour and cannot be imported into the US. The importer must rebut the presumption with clear and convincing evidence, including full supply chain tracing. Cotton, polysilicon, tomatoes, aluminium and PVC have been priority sectors for enforcement.
- EU Forced Labour Regulation. Adopted in 2024, it will prohibit placing on the EU market, or exporting, products made with forced labour. It applies from December 2027, with investigations led by national authorities and the Commission.
If you export to the US, a component from a Xinjiang supplier two tiers down can block your shipment. Tracing inputs beyond tier 1 is the only defence.
05The hard part: matching names
Screening is a matching problem. Sanctioned names are written in many alphabets and transliterations; companies use trading names, abbreviations and local legal forms; and common names produce false alerts.
A good process aims for few missed hits, accepting some false positives, and a fast, recorded way to clear them.
06A screening process that fits an SME
- Inventory. List all active suppliers with legal name, country, registration number and, for critical ones, owners and banks.
- Choose the lists. EU and UN at minimum; US and UK lists if you have dollar, US or UK exposure; the UFLPA Entity List if you export to the US.
- Screen at onboarding. No purchase order before a clean result or a documented clearance.
- Rescreen on a schedule and when lists change. The EU and US update lists frequently, and large packages of measures are adopted several times a year.
- Contract clauses. Require suppliers to warrant they are not listed or owned by listed persons, to notify changes, and allow termination. EU exporters of certain goods must already include a "no re-export to Russia" clause under Article 12g of Regulation 833/2014.
- Escalation. Decide who decides on a possible match, and freeze payments while a match is open.
- Records. Keep evidence of each screening and decision for audits and customer questionnaires.
07Sanctions as a supply chain risk
Beyond compliance, sanctions are a source of disruption. When a country or a large group is sanctioned, every buyer must switch at once, and alternative suppliers raise prices or ration capacity. The right preparation is the same as for any single-supplier risk: know which critical inputs come from countries or groups exposed to sanctions, identify alternatives in advance, and simulate the cost of switching under pressure.
FAQFrequently asked questions
Do I need to screen suppliers against sanctions lists?
Yes. Paying or buying from a sanctioned party, or from a company it owns or controls, can breach sanctions rules, block payments and shipments, and expose your company to penalties.
Which sanctions lists should an EU company check?
At minimum the EU consolidated financial sanctions list and the restrictions in EU sanctions regulations, which implement UN measures. US and UK lists matter if you deal in dollars, with US-origin goods, or in those markets.
What is the OFAC 50 Percent Rule?
It means that any entity owned 50% or more, directly or indirectly, by one or more persons on the SDN list is itself treated as blocked, even if it is not named on the list.
What is the UFLPA Entity List?
It is a list maintained by the US Department of Homeland Security of entities linked to forced labour in Xinjiang. Goods produced by them, or in Xinjiang, are presumed to be made with forced labour and barred from import into the US.
How often should I rescreen suppliers?
At onboarding, before new contracts, whenever sanctions lists are updated with measures relevant to your supply base, and on a regular schedule, at least quarterly for critical suppliers.