Most of the Pact members likely have conquered or subordinated species under their thumbs (or whatever) that might try to slip out of that control by being more widely useful.
Do we really have any evidence to base that assumption on? The Romulans are an empire, so presumably they have various subject worlds in addition to Remus (though aside from the Dominion, Star Trek
has always been very bad at depicting empires in a way that's actually imperial, i.e. multicultural under a single ruling power). We know from A Singular Destiny
that the Kinshaya are conquerors and recently enslaved the Kreel. But we have no evidence that any of the others have subject races, do we? Maybe the Tholians; the Early Voyages
comic gave them a subject people called the Chakuun who were their shock troops in battle, but that hasn't been followed up anywhere and may no longer be true in the 24th century. There's no reason to believe the Gorn are a conquering power as a rule; the usurpers' attempt at conquest in The Gorn Crisis
was presented as an exception to the norm. As for the Breen, they were fairly isolationist before allying with the Dominion; they seem like the sort who keep to themselves rather than going around subjugating other species. And the Tzenkethi's state is called a Coalition, which suggests a voluntary, more or less equal partnership of member states.
Rush Limborg wrote:
If the Typhon Pact is liken to the Warsaw Pact, can we then imply that the former Romulan Empire is the new Germany?
(RSE--East Germany, Warsaw Pact/Typhon Pact; IRS--West Germany, NATO/Khitomer Alliance)
And...considering Tholia's apparent hostility to the UFP (read, the ambassador's saber-rattling to Bacco), and (during the Cold War) the Soviet Union's hostility to the USA, Is Tholia the new USSR?
That's taking the analogy way, way too literally. The idea is not to do some slavishly exact copy of recent Earth history.