The Sphere of Civil Administration represented a single entity among the five Spheres of Influence within the re-established Sith Empire, an empire brought into existence by Empress Darth Acina following the Eternal Empire conquest. This particular Sphere was formed through the merging of the Spheres of Production and Logistics and Laws and Justice, and it was under the command of Dark Council member Darth Vowrawn.
Functioning as a power center within the Sith Empire, the Sphere of Civil Administration held the responsibility of managing supply routes, overseeing the creation of weaponry, and ensuring the enforcement of internal regulations. Empress Acina initiated its creation with the intention of diminishing conflicts among the Dark Council members. It also stood as one of the five governing bodies that followed the original twelve Spheres of Influence. Darth Vowrawn served as the leader of this Sphere.
Should the player character choose to align themselves with the Galactic Republic during the unfolding events on Iokath, which ultimately leads to Acina's demise, Vowrawn would rise in power and assume the mantle of Emperor. Should this scenario play out, Darth Shaar would then take control of the Sphere of Civil Administration.