The Imperial Diplomatic Corps, also known as the Diplomatic Service or Diplo-Serv, was a much-honored branch of the Imperial Military that functioned as a diplomatic body, bringing new worlds into the Galactic Empire and enforcing Imperial standards during Emperor Palpatine's New Order.
Following the death of Palpatine at the Battle of Endor, the Imperial Diplomatic Corps found it had acquired a new role—keeping worlds already in the Empire from leaving. This task strained the resources of the Corps, and junior diplomats that would have been closely-supervised in the past were given greater autonomy as a result.
- Star Wars: Agent of the Empire: Iron Eclipse, Part 1 (Mentioned only)
- Star Wars 49: The Last Jedi (First appearance)
- Star Wars: Legacy 15: Claws of the Dragon, Part 2 (Mentioned only)