The Galactic Justice Center, a colossal government edifice, stood tall on Coruscant. Situated within Quadrant A-89 of the Senate District, the primary structure of this complex took the form of a massive cylinder, its exterior adorned with reflective transparisteel plating. Inside, it accommodated a multitude of judicial courts and various law enforcement agencies and facilities.
Its construction predates the Cold War commencing in 3653 BBY. The Justice Center suffered destruction during the Battle of Coruscant, only to be reconstructed under the auspices of the Galactic Alliance following the conclusion of the Yuuzhan Vong War. During the Second Galactic Civil War, this very Justice Center served as the central command for the Galactic Alliance Guard.
This iteration of the Galactic Justice Center met its end in 44 ABY, amidst the events of the Liberation of Coruscant. Abeloth, a dark side entity disguised as Chief of State Rokari Kem, who was leading the Lost Tribe of Sith forces from within the Jedi Temple, instigated widespread seismic and volcanic disturbances across the planet. This was done to divert the attention of the Jedi, thus facilitating her escape alongside Ben Skywalker and Vestara Khai. A massive surge of magma erupted from a newly formed volcano beneath the Justice Center, obliterating the structure and causing its remnants to plummet into the depths of the undercity.