Is Sabah Part of Malaysia or in Partner Only?

Sabah is part of Malaysia. It is one of the two Malaysian states located on the island of Borneo, along with Sarawak. Sabah is bordered by Sarawak to the southwest, Kalimantan (Indonesia) to the south, the Sulu Sea to the northeast, and the Celebes Sea to the east. Sabah is also claimed by the Philippines, which refers to it as North Borneo.