With the latest update of the Esri vector basemaps on February 20, 2025, there is a new set of custom basemaps for the United States. These basemaps include updated place names recently defined by the U.S. Government, as well as updated treatments of several disputed boundaries and places previously defined by the U.S. State Department.
Esri is committed to helping users apply needed changes to their ArcGIS Enterprise organization through this Technical Support Article: How To: Update Esri vector basemaps for the United States in ArcGIS Enterprise via Python.
Technical Support will assist in downloading and running the script, however please list any issues on this thread.
