The Repicans, a hyper capitalistic Saurian nation who have been aligned to the Bolitic Confederacy in the past, have made overtures to the Commonwealth of Interstellar Nations about joining. A senior Financial Officer of Repic has visited Castarian and met with Emperor Melson. Senator El Diablo also attended the meeting.
Whilst it is unlikely the Repicans could join the CIN in the short to medium term, it is possible Repic could join the Saurian Alliance - a sub-grouping which consists of the Dino Republic and Bolitic Confederacy.