Alcohol policies could prevent thousands of cancer cases in the EU, WHO report finds
29.10.2026 – Stronger alcohol policies could prevent thousands of cancer cases across the European Union, according to a new WHO/Europe report. Drawing on international evidence and a modelling study covering all 27 EU countries, the report calls for alcohol policy to be integrated into European and national cancer prevention strategies.
The report, Reducing alcohol-attributable cancers in the European Union, brings together evaluations from the International Agency for Research on Cancer (IARC) on the effects of reducing alcohol consumption and on policies that can lower consumption across populations.
It also highlights a study estimating that a coordinated package of alcohol policies could have prevented approximately 9,200 cancer cases in the EU, equivalent to 6.5% of alcohol-attributable cases in the model.
What different policies could achieve
The modelling study, published earlier in 2026 in The Lancet Regional Health – Europe, examined four policy scenarios based on measures for which IARC had found sufficient evidence of an effect on alcohol consumption.
The estimated reductions were:
Increased alcohol excise taxation: approximately 8,400 cancer cases.
A ban on Sunday alcohol sales: approximately 5,500 cases.
A national alcohol marketing ban: approximately 6,400 cases.
An integrated package of alcohol policies: approximately 9,200 cases.
These are estimates for separate scenarios and should not be added together. The researchers modelled what would have happened if the policies had been implemented across the EU in 2012, with the effect on cancer incidence estimated for 2022. The approach allowed for a 10-year period between changes in alcohol consumption and cancer outcomes.
The integrated approach produced the largest estimated reduction. Female breast and oesophageal cancers together accounted for more than half of the cases averted under that scenario.
Breast cancer and the wider burden
Alcohol is a cause of several cancers, including cancers of the mouth, throat, oesophagus, liver, colorectum and female breast. According to the report, alcohol accounted for 4% of all newly diagnosed cancer cases in the EU in 2022.
Female breast cancer represented the largest share of cases that could have been prevented under the integrated policy scenario. The report estimates that alcohol-attributable female breast cancer cases could have fallen by up to 10.4%. This figure refers to breast cancers attributed to alcohol, rather than all breast cancer cases.
The report also points out that alcohol-related cancer is not limited to people who drink heavily. More than half of alcohol-related cancers in the EU occur among people who do not drink heavily, it says, while nearly one third of alcohol-attributable breast cancer cases are linked to consumption of up to the equivalent of two drinks per day.
Evidence for reducing consumption
IARC’s evaluations examined both the impact of reducing or stopping drinking and the effect of alcohol policies on consumption.
The evidence that reducing or stopping alcohol lowers cancer risk was strongest for cancers of the oral cavity and oesophagus. For other cancer sites, the evidence was more limited or inconclusive. The report also describes evidence that stopping drinking reduces several biological processes involved in alcohol-related cancer, including exposure to acetaldehyde, a cancer-causing substance produced when the body breaks down alcohol.
On policy, IARC found sufficient evidence that measures including alcohol taxes, minimum pricing, restrictions on availability, strong marketing restrictions and coordinated policies can reduce consumption. The report notes, however, that the evidence on marketing restrictions predates highly personalised digital marketing, a growing channel for alcohol promotion.
WHO/Europe says these findings support treating population-level alcohol policies as a tool for cancer prevention. It also identifies awareness campaigns, health warnings and screening and brief interventions as complementary measures that can help people understand and reduce alcohol-related risks.
The report was published on 22 October 2026. Read the WHO/Europe publication or download the full report.
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