ONESOURCE Authorities APIs provide developers access to a list of governmental agencies that are curated by Thomson Reuters and are available in several ONESOURCE applications.

Authorities are associated to the Jurisdiction and the Domain(s) that the authority covers.  This list primarily includes authorities that ONESOURCE applications use and is a partial list of all possible authorities.

ONESOURCE Central Management of Authorities assists with creating consistency around selecting the authority that is being targeted for information and work that is being done.