What has been suggested—I am not sure by whom, since I listen to the interpretation and do not always hear the speakers' voices—is to call it the “Freezing Assets of Foreign Officials Act.” I think this summarizes the whole idea well and is an appropriate short version of the long title of the act. However, if we use the wording “corrupt regimes,” we are introducing an idea that is not at all clearly expressed in the long title.
On March 7th, 2011. See this statement in context.