The treaty was approved in May 2003 by the 192 member states of the World Health Organization, and came into effect in February 2005. Its implementation includes a ban on tobacco advertising and health warnings on cigarette packets. Governments have up to five years to amend regulations in compliance with the treaty.
According to a GCC report, Saudis, both men and women, currently consume 15 billion cigarettes a year; and the Kingdom is the world's fourth largest importer of cigarettes. The report records the heaviest smokers in the western part of the country, with the southern provinces a close second.