Ban or Restrict? Quandary Facing Governments as Vaping Entices Teens Worldwide The vape divide: 34 countries have banned e cigarettes entirely as the WHO says they could be just as harmful as regular tobacco but 74 nations don't have any rules in place No vape from now. And HK is not alone. As of 2026, 46 countries have already launched a total ban on vapes: Singapore, Thailand, Qatar, Vietnam, and counting. The UK banned Countries that banned or restricted vaping [6] Download Scientific Diagram Vaping Laws in 2026: Countries with Full and Partial Bans! Guide: Travelling & Vaping Abroad Illegal & Banned Countries