Alcohol-Related Cancer Deaths in the US Have More Than Doubled Over Three Decades

The number of Americans dying each year from cancers caused by alcohol has more than doubled over the past three decades, according to new research that underscores how far the country's drinking habits reach beyond the liver. Annual cancer deaths attributed to alcohol climbed from 11,361 in 1990 to 23,126 in 2023—an increase that researchers say was largely hiding in plain sight.

The analysis, published in August in The Lancet Regional Health – Americas, comes from a team at Sylvester Comprehensive Cancer Center, part of the University of Miami Miller School of Medicine. Drawing on more than three decades of Global Burden of Disease data, the researchers traced alcohol's fingerprint across a striking range of malignancies: breast, prostate, colon, rectal, stomach, pancreatic and liver cancers, along with cancers of the head and neck.

Three decades in the data

The Global Burden of Disease project, coordinated by the Institute for Health Metrics and Evaluation, is the largest ongoing effort to quantify what kills and disables people worldwide, and its alcohol-attributable fractions are built from meta-analyses of hundreds of cohort and case-control studies. By applying those fractions to US death records year after year, the Sylvester researchers could separate cancers that drinking actually caused from the background noise of a generally rising cancer toll.

Two features of the trend stand out. The first is its breadth: increases appeared across most cancer types, most age groups, and most regions of the country, rather than concentrating in a single hotspot. The second is its persistence. The curve bends upward through periods when overall cancer mortality was falling and when per-capita alcohol consumption was relatively flat—evidence, the authors argue, that even stable drinking patterns produce a growing absolute toll as the population ages and grows.

A carcinogen in the same class as tobacco

Alcohol's place on the list of proven human carcinogens is not new, but it remains poorly understood by the public. The International Agency for Research on Cancer classifies alcohol as a Group 1 carcinogen—the same category as tobacco smoke and asbestos—based on evidence that has accumulated for decades. The National Cancer Institute estimates that alcohol accounted for roughly 5 percent of the 1.8 million cancer cases diagnosed in the United States in 2019, nearly 100,000 cases in a single year, and about 4 percent of the nation's roughly 600,000 cancer deaths.

The biological pathways are several. The body converts ethanol into acetaldehyde, a toxic compound that damages DNA directly and interferes with the cellular machinery that repairs it. Alcohol also generates oxidative stress, chronically inflames tissue, raises estrogen levels in ways that fuel breast cancer, and acts as a solvent that helps other carcinogens—especially those in tobacco smoke—penetrate the cells lining the mouth and throat. That last mechanism explains why drinking and smoking together multiply risk rather than merely adding to it, a synergy behind many of the head and neck cancers in the mortality data.

Who is dying, and from what

The burden is not evenly shared. Older men absorbed the heaviest impact in the new study: the alcohol-related cancer mortality rate among males aged 55 and older rose nearly 24 percent over the 33-year period. Among men, liver cancer deaths showed the strongest association with alcohol, followed by esophageal and colorectal cancers—malignancies tightly linked to long-term heavy drinking.

The picture among women tells a different story, and one that researchers say is chronically underappreciated. Among women aged 55 and older, breast cancer was the leading alcohol-linked cancer killer, ahead of liver and colorectal cancers. Because breast cancer is so common, even a modest elevation in relative risk translates into a large absolute number of deaths.

The one-drink threshold

Perhaps the most unsettling finding for casual drinkers concerns dose. Elevated cancer risk has been linked to intake levels of just 5 to 15 grams of alcohol per day. The Centers for Disease Control and Prevention defines a standard American drink as containing 14 grams of pure alcohol—which means that, on the evidence, roughly one drink a day is enough to move the needle on cancer risk. The finding challenges the cultural script of the harmless nightly glass of wine, a script that decades of industry-funded messaging helped write.

The politics of a warning label

The study lands in the middle of an intensifying fight over how much the government should tell Americans about these risks. In early 2025, then–Surgeon General Vivek Murthy declared alcohol the third-leading preventable cause of cancer in the United States, behind tobacco and obesity, and called for alcoholic beverages to carry cancer warning labels. The proposal would have required an act of Congress, and it met immediate resistance from the alcohol industry, which argued that moderate drinking can fit within a healthy lifestyle.

From the medical margins to the ballot box

The shift in scientific consensus has begun to register beyond medical journals. Canada's updated guidance, released in 2023, concluded that no amount of alcohol is truly safe and recommended no more than two drinks per week—a sharp break from older norms. Ireland will require cancer warnings on alcohol containers beginning this year, the first country to mandate them. In Washington, the question is no longer whether alcohol causes cancer but whether the government is willing to say so on the bottle.

Public awareness remains strikingly low. Surveys have repeatedly shown that a majority of American adults do not know alcohol causes cancer, even as most correctly identify tobacco as a carcinogen. Advocates for warning labels point to that gap as evidence that the current voluntary messaging—small-print advisories about pregnancy and impaired driving that date to 1988—has failed to keep pace with the science.

Why treatment systems should pay attention

The mortality curve documented in the study is, in one sense, a lagging indicator: cancer deaths today reflect drinking patterns established years or decades ago. That lag cuts both ways. It means the doubling cannot be reversed quickly—but it also means that reductions in heavy drinking now will register as saved lives for decades to come.

That long arc is easy to miss in a treatment field built around acute crises. Overdose and withdrawal dominate the headlines and the funding streams, while the slow-moving carcinogenic harm of alcohol rarely enters the intake conversation. Clinicians who work with people in recovery say the new data strengthen the case for framing abstinence and reduced drinking not only as addiction treatment but as cancer prevention—a frame that can resonate with patients who might otherwise see little urgency in cutting back.

For people living with alcohol use disorder, the findings add a concrete, evidence-backed reason to seek care sooner rather than later: the risk curve moves with consumption, and it moves in both directions.

What the next decade could hold

Whether the mortality trend bends depends on forces pulling in opposite directions. Younger Americans are drinking less than previous generations did at the same age, a shift that could eventually depress alcohol-linked cancer rates. But those gains will take decades to appear in mortality statistics, and they are offset for now by rising midlife drinking, the growth of high-strength craft products, and the pandemic-era surge in alcohol use that has already shown up in liver-disease data.

The Sylvester team's numbers do not include the nonfatal toll—cancers survived, surgeries endured, families upended—nor the tens of thousands of annual deaths from alcohol-related liver disease, accidents, and violence that fall outside the cancer ledger. Even so, the topline figure stands as one of the clearest measures yet of what drinking costs the country: more than 23,000 cancer deaths in a single year, most of them preventable.

Anyone concerned about their own drinking, or a loved one's, can explore treatment options for alcohol addiction that range from outpatient counseling to medically supervised care—the earlier the intervention, the more risk there is left to shed.