The term BRICS was used to describe the loose economic block of countries that mostly had improving economies and sometimes some resentment of the West or North: Brazil, Russia, India, China and South Africa.
It is said today others have been invited to join this club: Argentina, Egypt, Ethiopia, Iran, Saudi Arabia and the U.A.E. They might need a new name, but it’s tougher to make a neat anagram. You are invited to try.
Because Iris
Ice Airbuses
BEARUSCIIES (“Brew-skies”)
BEAU CRISIES
I think they should invite Kenya, Haiti, Oman, Uganda and Estonia
Bi-Causeries?
Um, I think you mean acronym! 
Let’s see:
BRICSAEEISU
I CRUISE BASE?
Kind of. An acronym anagrammed to make something fluid.
ICIER ABUSES is sort of fluid, not very accurate or complementary, and won’t be used by those who would do so most. If you changed Iran to Persia you could say ABUSE PRICES.
Use care, ibis!
Pure scabies.
Hmmm. Not so good.
Pussie brace. Scabier pusie.
No. And those aren’t real words.
Baie Cruises.
I rescue a sib.
Any other names you could reasonably use? Who still calls India Bhūtan?
I be Sir Sauce.
Because Iris. (Not bad!)
Caribe Issue.
Causi Bières
Background.