UAE very rarely grant citizenship to anyone other than Arabs. Even children of second generation migrants from India and Pakistan doesn't qualify for Arab citizenship. Even the residency permit is difficult to get. When citizenship is granted to someone from India and Pakistan, it makes to front page news. Less than 100 individuals with South Asian origin have got the UAE citizenship till now and most of them are senior citizens who have lived there for 30-40 years. Same with Oman as well. Hong Kong also has very restrictive naturalization rules, but in rare cases they have granted citizenship to migrants from South Asia.
ICC rules were changed sometime ago. If I am not wrong, it was in 2006 or 2007 under the Pawar-Srinivasan mafia. Before that, only citizens were permitted to represent a country.