Litigation in tobacco control: past, present and future.

This paper reviews progress in tobacco litigation since Tobacco Control's founding 30 years ago, with a focus on cases which are ongoing or recently decided. Litigation in tobacco control falls into several classes: legal challenges brought by the tobacco industry to block implementation of tobacco control measures, public interest litigation brought by civil society to push for higher standards of implementation of tobacco control measures and liability litigation by governments and individuals to hold the tobacco industry accountable for the harm it causes. In each class of cases, there are a number of major case studies which show the importance of international frameworks, including most significantly the WHO Framework Convention on Tobacco Control, to tobacco litigation.

The impact of the WHO Framework Convention on Tobacco Control in defending legal challenges to tobacco control measures.

BACKGROUND: Since the WHO Framework Convention on Tobacco Control's (FCTC) entry into force, the tobacco industry has initiated litigation challenging tobacco control measures implemented by governments around the world, or supported others to initiate such litigation on its behalf. In defending their tobacco control measures against such litigation, governments have invoked their obligations and rights under the WHO FCTC. We assess the extent to which the WHO FCTC has provided legal weight to governments' defences against legal challenge. METHODS: We reviewed 96 court decisions concerning legal challenges to tobacco control measures, determining whether or not they cited the WHO FCTC and their outcomes. We then reviewed the cases where the WHO FCTC was cited, analysing how the WHO FCTC contributed to the resolution of the case. RESULTS: The WHO FCTC was cited in 45 decisions. Decisions both citing and not citing the WHO FCTC were largely decided in favour of governments, with 80% of WHO-FCTC-citing and 67% of non-WHO-FCTC-citing cases upholding the measure in its entirety and on every ground of challenge. In cases where it was cited, the WHO FCTC contributed to the resolution of the case in favour of governments by providing a legal basis for measures, demonstrating the measure's public health purpose, demonstrating the evidence in favour of a measure, demonstrating international consensus, demonstrating that a measure promotes or protects health-related human rights and demonstrating whether or not a measure is reasonable, proportionate or justifiable. CONCLUSIONS: The way the WHO FCTC has been cited in court decisions suggests that it has made a substantial contribution to courts' reasoning in tobacco control legal challenges and has strengthened governments' arguments in defending litigation.