World Health Organization (WHO) has passed Framework Convention on Tobacco Control (FCTC) in 2003 and put it into practice in 2005. FCTC is WHO’s first treaty with legal effect of international law. Regulations like a comprehensive ban on all tobacco advertising, price and excise increase, health warning required on package surface and second-hand smoke control are all inclusive in this treaty. It is soon recognized by all countries. Up till today, 181 nations join as Parties to the Convention, among them there are 168 signatories. The convention aims to control tobacco use to defend human right to health for children, pregnant women and general public. Tobacco control is now a global consensus.