The Hong Kong government plans to gazette legislation on 11 September 2026 to standardise packaging for conventional smoking products, after submitting the relevant documents to the Legislative Council. The rules would cover cigarette packs, cartons of cigarettes and small cigars.
The proposed packaging would use a uniform dark-brown colour, prescribed dimensions and standardised brand and model names, fonts and sizes. Officials reported a size range of 85–125 millimetres in height, 50–72mm in width and 10–30mm in depth, although the final technical requirements will be set out in the gazetted legislation.
The government also plans to replace the 12 pictorial health warnings and their accompanying text, which have been in use since 2018. Tar and nicotine-content declarations would be removed because officials said lower figures could give consumers the misleading impression that some products are less harmful.
A proposed duty-stamp system would require every pack of duty-paid cigarettes to carry physical and digital anti-counterfeiting features. Violations of the uniform-packaging requirements could attract a maximum fine of HK$50,000, according to i-CABLE and RTHK.
The legislation is reported to take effect on 1 March 2027, followed by a transition period, with full implementation reported for 1 December 2027. The reports describe the relationship between these dates differently: some refer to a nine-month transition, while another describes the period to full implementation more broadly. March should therefore not be treated as the confirmed date for full product compliance.
Officials said plain packaging was intended to reduce the attractiveness of tobacco products and weaken the effect of branding. The Tobacco and Alcohol Control Office cited overseas studies linking the policy with lower smoking prevalence, reduced product attractiveness and less youth initiation, while also acknowledging that its overall effect on smoking control is difficult to estimate. The Hong Kong Council on Smoking and Health supports implementation.
The government said it would study whether retail displays that obscure health warnings should also be regulated. A smoking-and-health representative alleged that some retailers display packs in ways that expose brand names, colours and promotional wording to young people. The final warning designs, marking rules and transition arrangements remain subject to the legislation to be gazetted.