The Debble Agreement, orchestrated by Leia Organa Solo in 19 ABY, was a negotiated settlement. Its terms dictated that any artistic creations discovered within or in proximity to Emperor Palpatine's Mount Tantiss repository on Wayland were eligible for repatriation to their original cultures. This agreement was formulated to resolve a conflict between archaeologist Garv Debble, who aimed to conserve the unearthed artifacts, and the Noghri purification squads, transported to Wayland, who aimed to eradicate any trace of Palpatine's influence.
This accord resulted in a surge of collectors, curators, and treasure seekers arriving at New Nystao, which stimulated the development of accommodations, eateries, and other facilities to cater to the incoming off-world population. By 25 ABY, the diverse group of beings drawn to the town encompassed Bimms, Falleen, and Bothans.