According to Arabiya TV, the coalition consists of 34 countries.
The joint operations command center will be based in the Saudi capital of Riyadh, the TV channel said.
The coalition, according to the text of the statement is created "to counteract terrorism, which became a threat to the interests of the Islamic nation" and "on the basis of the right of peoples for self-defense."
Besides Saudi Arabia, the alliance includes Jordan, the United Arab Emirates, Pakistan, Bahrain, Bangladesh, Benin, Turkey, Chad, Togo, Tunisia, Djibouti, Senegal, Sudan, Sierra Leone, Gabon, Somalia, Guinea, the Palestinian National Authority, the Union of the Comoros, Cote d 'Ivoire, Kuwait, Lebanon, Egypt, Libya, Maldives, Morocco, Mauritania, Niger, Nigeria and Yemen.
Moreover, 10 other Islamic countries, in particular Indonesia, expressed their support to the newly created coalition, the statement concluded.