The Tal Shiar was the elite intelligence agency of the Romulan Star Empire. It was a highly-respected and feared force in the Alpha and Beta Quadrants. Its purpose was guarding the security of the Empire, both from the Romulans' interstellar enemies - most notably the United Federation of Planets and the Klingon Empire - as well as from traitors within the Romulan population itself. The covert, often invisible presence of the Tal Shiar kept the general populace in a constant state of paranoia. Dissent and dissatisfaction with the status quo were met with severe punishment and dissidents were often known to "disappear". (TNG: "Face of the Enemy")
It was common practice for the chairman of the Tal Shiar to be a member of the Continuing Committee. This was initially not the case for Chairman Koval, who was kept off the Committee, as he had often displayed anti-Federation sentiment and was opposed to the Federation Alliance against the Dominion. (DS9: "Inter Arma Enim Silent Leges")
The Tal Shiar reported only to the highest levels of the Romulan government, and even so they undertook many missions without the direct knowledge of the Romulan Senate, conducting operations with virtual impunity throughout the Empire. Their authority superseded that of most Romulan military commanders, resulting in a mutual distrust and hatred between the two organizations. The Tal Shiar operated their own fleet, often to their own aims. (TNG: "Face of the Enemy"; DS9: "The Die is Cast")
In 2369, the Romulan underground movement forced Counselor Deanna Troi of the USS Enterprise-D to pose as Major Rakal of the Tal Shiar in order to facilitate the defection of Vice-Proconsul M'ret and his aides to the Federation. The real Major Rakal was killed prior to the operation. (TNG: "Face of the Enemy")
In 2371, the Tal Shiar formed a secret coalition with the Cardassian Obsidian Order, to carry out a preemptive strike against the Founders' homeworld in the Dominion. As part of this operation, they carried out the assassinations of several former Obsidian Order operatives, including (unsuccessfully) Elim Garak. However, the Tal Shiar itself had been infiltrated by the Founders, and their combined fleet of twenty ships was ambushed and annihilated at the Battle of the Omarion Nebula. (DS9: "Improbable Cause", "The Die is Cast")
Unlike the Obsidian Order, the Tal Shiar was able to be rebuilt after the attack on the Founder homeworld. In 2374, operatives of the Romulan Military hijacked the prototype starship USS Prometheus and attempted to bring it to the Empire. They were supposed to bring it to the Military but received orders during the operation to deliver it to the Tal Shiar's fleet instead. (VOY: "Message in a Bottle")
The chairman of the Tal Shiar during the Dominion War, Koval, was in fact a Federation collaborator who was planted in preparation for feared hostilities following the war. Following covert maneuvering orchestrated by Section 31, Koval became a member of the Continuing Committee from which he had been previously excluded. (DS9: "Inter Arma Enim Silent Leges")
- Koval (Federation double agent)
- Lovok (secretly replaced by a Changeling)
- Rakal (secretly replaced by Deanna Troi)
Background information Edit
The Tal Shiar was first mentioned in the form of the Federation impostor Major Rakal in the Star Trek: The Next Generation episode "Face of the Enemy". However, the agency would not be mentioned on that series again.
In Star Trek: Countdown, in 2387 the Tal Shiar had been experimenting with Borg nanoprobe technology, and chose the miner Narada as a test-bed for the system - explaining how Nero's "simple mining vessel" could become the all-but-invincible force seen in Star Trek.
In The Way of D'era, the Tal Shiar has a military counterpart, the Tal Diann. The Tal Diann was set up by the Romulan Navy to keep tabs on both the Tal Shiar and several fleets directed by Senators, reporting the former's actions to Star Command, and the latter's to the Praetor.
In Star Trek Online, set in the year 2409, the Tal Shiar are the main rivals of Empress Sela for control of the dying Romulan Empire, which has become engulfed by internal conflict since the destruction of Romulus in 2387. The Tal Shiar have aligned with the Iconians against the Federation, the Klingon Empire, and the dissident colony of "New Romulus", seeing the Iconians as their best bet of regaining their former glory. In the feature episode series "Cloaked Intentions", players from both the Federation and the Klingon Empire join the Reman resistance against the Tal Shiar and their commander, Colonel Hakeev, culminating in a showdown at a secret Romulan base that incorporates active Iconian gateways. In STO's expansion pack, Legacy of Romulus, the Tal Shiar is the principal antagonist of the Romulan Republic's storyline, which ends with the five missions of "Cloaked Intentions".
- Tal Shiar at Memory Beta, the wiki for licensed Star Trek works
- Compliance Division at Memory Beta, the wiki for licensed Star Trek works
- Office of Homeland Peace at Memory Beta, the wiki for licensed Star Trek works
- Office of Internal Security at Memory Beta, the wiki for licensed Star Trek works
- Praetorian at Memory Beta, the wiki for licensed Star Trek works
- Romulan Security at Memory Beta, the wiki for licensed Star Trek works
- Romulan State Security at Memory Beta, the wiki for licensed Star Trek works
- Tal Diann at Memory Beta, the wiki for licensed Star Trek works
- Tal Prai'ex at Memory Beta, the wiki for licensed Star Trek works
- Tal Shava at Memory Beta, the wiki for licensed Star Trek works