It will never happen.
Hypothetically if it happens Ogadenia would probably be it's own federal state but it's likely that Ogadeens from Somalia would try to push for a union with Jubbaland which would cause the uproar of other clans who would oppose a gigantic Ogaden state.
If Ethiopia collapses I think Ogadenia would probably try to be independent
Hypothetically if it happens Ogadenia would probably be it's own federal state but it's likely that Ogadeens from Somalia would try to push for a union with Jubbaland which would cause the uproar of other clans who would oppose a gigantic Ogaden state.
If Ethiopia collapses I think Ogadenia would probably try to be independent