The sanction screening software matches data from individuals and legal entities with the existing customer base. There are public lists, such as the EU list, the Bundesanzeiger list (Germany’s Federal Gazette), the OFAC list (the US Office of Foreign Assets Control), or lists provided by data providers like Dow Jones, Lexis Nexis, info 4c, Refinitiv, or Reguvis. In addition, internal watchlists can also be used.