The Tralus and Talus Liberation Party, known more commonly as the TraTaLibbers, or simply the TTLP, constituted a political entity that operated within the Corellian system throughout both the Galactic Civil War period and the First Corellian Insurrection. Their central platform was the advocacy for the Double Worlds of Tralus and Talus to achieve independence from the Corellian government and establish autonomous self-governance.
During the time frame of the Galactic Civil War, the Tralus and Talus Liberation Party found itself in opposition to the established Corellian local governance, specifically the Corellian Security Force and the Federation of the Double Worlds, alongside the Aa'kuan anarchistic faction present on Talus. A parallel movement with similar aims was the Two Worlders.

In the aftermath of the Battle of Yavin, the Talus and Tralus Liberation Party came into possession of evidence implicating the Prime Minister of Talus, Hagrin Zeed, in diverse illicit activities. Initially, they employed blackmail against the politician, but subsequently, they contemplated publicly exposing Zeed's transgressions. Consequently, the Talusian government officially classified the TTLP as a terrorist organization. In 1 ABY, the Talusian Minister of Protocol, Haleen Snowline, contracted a spacer to assassinate TTLP members and recover the compromising evidence.
In that same year, the Liberation Party sought to forge an alliance with the Alliance to Restore the Republic. The TTLP dispatched armaments, medical supplies, and valuable artifacts to a Rebel weapons depot located on Talus with the intention of securing support from the Alliance. Concurrently, TTLP soldiers engaged in the act of robbing Aqualish burial sites on Talus. These activities were ultimately thwarted when the Aqualish Omkoo enlisted a spacer who engaged TTLP soldiers in combat at an ancient Aqualish gravesite, successfully recovering all of the stolen Aqualish artifacts.
The Tralus and Talus Liberation Party maintained its presence in 18 ABY, during the Starbuster Plot; however, the TraTaLibbers did not participate in the unfolding conflict.