Definition
Denied party screening (DPS) is the process of checking every party to a transaction, including customers, vendors, carriers, banks, and end users, against government lists of individuals and organizations that are restricted, denied, or sanctioned from international trade. It is a core export-compliance control that keeps a company from doing business with a prohibited party.
Also known as: Restricted Party Screening, DPS, Sanctioned Party Screening
Why is denied party screening required?
U.S. export and sanctions rules prohibit transactions with listed parties. These include the Export Administration Regulations (EAR) enforced by the Bureau of Industry and Security (BIS), the sanctions programs run by the Office of Foreign Assets Control (OFAC), and the International Traffic in Arms Regulations (ITAR). Many of these prohibitions carry strict liability, meaning a violation can occur even without intent. Screening every party to a transaction is the control that demonstrates due diligence and prevents prohibited dealings before they happen.
Which lists should you screen against?
A defensible program screens well beyond the OFAC sanctions lists. Common U.S. lists include the OFAC Specially Designated Nationals (SDN) and Consolidated lists, the BIS Entity List, Denied Persons List, Unverified List, and Military End User list, plus the State Department's AECA Debarred List. Companies with international operations also screen EU, UN, and UK (OFSI) lists. Most programs screen 40 or more lists in total.
How does the screening process work?
Screening follows a repeatable loop: collect the party name and address data, run it against the lists using fuzzy matching that accounts for aliases, transliteration, and spelling variants, review any potential matches, resolve or escalate each one, and document the decision. Because the lists change constantly, screening is not a one-time event. Parties are rescreened whenever the lists update and at key points in the transaction lifecycle.
How often should you rescreen?
Screen at three moments at minimum: when you onboard a new party, before each transaction or shipment, and continuously as the underlying lists are updated. Because agencies add and remove parties frequently, a party that cleared last month may appear on a list today. Batch rescreening of your entire customer and vendor master data on every list update closes that gap.
Related
Platform modules
Frequently asked questions
Screening is how companies meet their legal obligations under the EAR, OFAC sanctions, and ITAR. The regulations prohibit dealing with listed parties, often on a strict-liability basis, so a company that does not screen is exposed to violations it cannot detect.