Table of Contents
A restricted party is any person, company, or organization that a government has flagged. When someone is a restricted party, the rules limit or block what you can do with them. You may be barred from selling to them. You may need a special license first. You may just need to check the facts before you proceed.
Governments publish these names on official lists. If your customer, supplier, or partner appears on one, you have a legal duty to act. This guide explains what a restricted party is, which lists matter, and how you keep your business on the right side of the law. It sits alongside our wider guide to denied party screening.
What a restricted party actually means
“Restricted party” is an umbrella term. It covers many kinds of listed people and firms. Some are under full sanctions. Some face export limits. Some are only under extra scrutiny. The common thread is simple. A government has decided you cannot deal with them freely.
The restriction can come from national security concerns. It can come from foreign policy goals. It can come from a firm breaking export law in the past. The reason shapes how strict the rule is.
People often mix up “restricted party” and “denied party.” They are close but not the same. A denied party usually means a full ban. A restricted party is the broader group, and a ban is only one outcome. We break this down in our guide on restricted vs denied parties.
Why restricted parties exist
Countries use these lists as a tool. They want to stop money, goods, and technology reaching the wrong hands. That includes weapons programs, terror groups, and people who help sanctions evasion.
The lists give business a clear signal. Instead of guessing who is risky, you check a name against an official record. This protects your company and supports the wider goal of trade control. It is a core part of trade compliance.
The main US restricted party lists
The United States runs several lists across three agencies. The Treasury, the Commerce Department, and the State Department each hold their own. Each list carries a different rule. The table below shows the key ones.
| List | Agency | What it means for you |
|---|---|---|
| SDN List (Specially Designated Nationals) | OFAC (Treasury) | Assets blocked. US persons cannot deal with them at all. |
| Entity List | BIS (Commerce) | License needed for listed exports. Often denied. |
| Denied Persons List (DPL) | BIS (Commerce) | Export privileges denied. No exports to them. |
| Unverified List (UVL) | BIS (Commerce) | Extra checks required. A red flag, not a full ban. |
| Debarred List | DDTC (State) | Barred from defense exports under ITAR. |
| SAM.gov Exclusions | GSA | Barred from federal contracts and grants. |
You do not have to search each list one by one. The US government combines many of them into the Consolidated Screening List. This free tool pulls together lists from Commerce, State, and Treasury in one place.
Treasury lists (OFAC)
The Office of Foreign Assets Control runs the SDN List. This is the strictest list. If a party is an SDN, their US assets are frozen. US persons cannot trade with them. Read more in our note on the OFAC SDN list.
Commerce lists (BIS)
The Bureau of Industry and Security handles exports of goods and technology. Its Entity List flags firms tied to national security risks. Its Denied Persons List names people who lost their export rights. Its Unverified List flags firms BIS could not fully check.
State Department lists
The State Department controls defense items under ITAR. Its Debarred List names parties banned from defense trade. A debarment often follows a criminal conviction under the Arms Export Control Act.
Restricted parties outside the US
The US is not the only source. If you trade across borders, other lists apply too. You need to check the ones that fit your markets and your customers.
- The European Union publishes a consolidated sanctions list.
- The United Kingdom runs the OFSI consolidated list of targets.
- The United Nations keeps a Security Council Consolidated List.
- Many other countries, such as Canada and Australia, hold their own.
A name can sit on one country’s list but not another. So the scope of your screening should match the reach of your business.
The hidden trap: ownership rules
A restricted party is not always named directly. OFAC uses the 50 Percent Rule. If a blocked person owns 50 percent or more of a company, that company is blocked too. It does not need its own listing.
This is easy to miss. A clean name search can still hide a risky owner. You may need to look at who really controls the firm. Our guide to the 50 Percent Rule shows how to handle this.
How to check for restricted parties
Checking a party against these lists is called screening. You screen the name of a customer, supplier, bank, or freight partner. If you get a hit, you stop and review before you act. Here is the basic flow.
- Collect full details of the party. Name, address, and country.
- Run the name against the relevant lists.
- Review any match to confirm it is real, not a false positive.
- Check ownership for the 50 percent rule.
- Record what you did and what you decided.
- Re-screen at set times, since lists change often.
Small firms can start with the free government tools. Larger firms often use software to screen at scale. Our walk-through on how to process screenings covers each step in detail.
What happens if you get it wrong
The penalties are steep. Dealing with a restricted party can bring large fines. It can bring the loss of export rights. In serious cases, it can bring criminal charges.
US sanctions rules are strict liability in many cases. That means you can be liable even if you did not know. A good faith mistake is still a violation. This is why a steady screening habit matters. Our page on the penalties for dealing with a denied party explains the numbers.
Frequently Asked Questions
Is a restricted party the same as a sanctioned party?
Not quite. A sanctioned party is one type of restricted party. Sanctions usually mean a full block on dealings. A restricted party may face lighter rules, such as a license need or extra checks. All sanctioned parties are restricted. Not all restricted parties are sanctioned.
Who has to screen for restricted parties?
Any business that trades goods, services, or technology across borders. This includes exporters, importers, freight forwarders, and banks. The duty applies to firms of every size. Even a small online seller shipping abroad has to comply.
How often do the lists change?
Often. Agencies add and remove names throughout the year. A party who was clear last month may be listed today. This is why one-time screening is not enough. You should re-screen your active partners on a set schedule.
What is a false positive?
A false positive is a match that is not real. Two people can share a common name. Your customer may look like a listed party but be someone else. You review the extra details, such as address and date, to clear it. You keep a record of that review.
Key Takeaways
A restricted party is anyone a government has flagged for limits or a ban. The term covers many lists, from the strict OFAC SDN List to the softer BIS Unverified List. US rules span three agencies, and other countries add more lists on top. You have a legal duty to screen your partners against them, check ownership, and keep records. The cost of missing one is high, so build screening into your routine. If you want help setting up a process that fits your business, get in touch with our team.