I was using the term "Khitomer Pact" to describe the group that seems to be forming. I didn't actually mean to imply that said group was going to formalize the way the Typhon Pact did. The UFP and the Klingons have been aligned for years in the Khitomer accords, and they don't share everything. It would, by my understanding, be the same type of alliance for the other proposed members.
Everyone keeps their own economies, their own ships and their own governments. I'll use "Khitomer Accords" from now on