- For other uses, see Borderland.
The Borderland was a region of space several light-years wide lying between the Klingon Empire and the space dominated by the Orion Syndicate in the mid-22nd century. It was home to rogues of both powers and was noted as being unpredictable and dangerous.
In 2154, two of those Augments, Malik and Saul, seized a Klingon bird-of-prey within the Borderland. Hunting them, the Earth starship Enterprise ventured into the Borderland on May 17. Shortly after, two Orion interceptors attacked and kidnapped nine of the Enterprise's crew. The Enterprise followed them to the Verex III processing station and rescued them from the Syndicate-run slave market there (ENT episode: "Borderland").