Treaty of Algeron

Facts

• Treaty between the United Federation of Planets and the Romulan Star Empire following the Tomed Incident (SGR Novel: The Valiant; TNG: "The Neutral Zone", "The Pegasus"; DS9 Novel: Avatar, Book One)

History

• Signed 2311

Contents

• Redefined the boundaries of the Neutral Zone and the conditions under which vessels of either power can enter it (TNG: "The Defector", "The Pegasus"; ENT: "These Are The Voyages")
• Outlawed the use of cloaking devices on Starfleet vessels (TNG: "The Pegasus"; ENT: "These Are The Voyages")
  • The Romulan Star Empire has at times agreed to suspension of this aspect of the treaty under defined terms and restrictions (DS9: "The Search, Part I")
• Defines conditions under which the Federation can declare a planet within the Neutral Zone a protectorate (PIC: "Et in Arcadia Ego, Part 2")