10
Stateless persons: 20,524 (2017); note - thousands of stateless persons, often ethnic Chinese, are permanent residents and their families have lived in Brunei for generations; obtaining citizenship is difficult and requires individuals to pass rigorous tests on Malay culture, customs, and language; stateless residents receive an International Certificate of Identity, which enables them to travel overseas; the government is considering changing the law prohibiting non-Bruneians, including stateless permanent residents, from owning land