Global Tobacco Industry Interference Index (Global Tobacco Index) is a global survey on how governments are responding to tobacco industry interference and protecting their public health policies from commercial and vested interests as required under the World Health Organization Framework Convention on Tobacco Control (WHO FCTC). The report was initiated as a regional index by the Southeast Asia Tobacco Control Alliance (SEATCA) in 2014. The Global Tobacco Index 2023 is produced by the Global Center for Good Governance in Tobacco Control (GGTC) with dissemination support from STOP. For more information, visit: www.globaltobaccoindex.org.