Citizenship for Arcis will work the same way as it does for New Atlantis and Shin Yamatai, with regard to the Awakened and to Kindred. Wherever a supernatural is born, they can be eligible to enter Arcis provided that they fulfill several conditions. Think of it the way you might think of a child born of parents of different nationalities. They'll still have to do the papers, and they'll still have to pass the tests.

[Walking, walking, all the while peeking in, even as he's focused on his conversation with Brig, on the proceedings back at Ground Zero for Arcis.]

It's more of that than it is an automatic free pass to a new place. Hence "automatic": by merit of a sort of "birth". A possibility that still needs to be explored and measured properly, as a matter of security.