Bermuda had been quietly investigating the idea of a citizenship by investment program.  That investigation has apparently now been put on hold:

http://www.royalgazette.com/article/20150901/NEWS/150909979&template=mobileart

One of the interesting questions about a Bermudian citizenship by investment scheme would have been what status a new citizen would have obtained vis a vis Great Britain.  Looks like for now we won’t know.