You’re Not Going to Like This: Alcohol is a Carcinogen

“Alcohol is poison, but it’s a poison whose effects are generally pleasing, at least in the short run. And while there’s no way it enhances physical health, it may be good for the soul, as anyone who has ever dozed off in a hammock after a couple of glasses of Chablis will tell you.“
— Mark Healy

Let’s face it: we all enjoy a drink now and then. Whether it’s a cold beer on a hot day, a glass of wine with dinner, or a mojito that magically transports you to a tropical paradise—alcohol is part of life’s little pleasures. And I get it. I’m no different. I savor the social moments, the occasional relaxation, and let’s be real—the mild buzz that helps me temporarily forget about the scary state of the world that we live in.

But, here’s the problem: the more I read, the more I’m realizing that this beloved beverage of ours is not just a fun party guest—it’s also an uninvited guest at the cancer party. Yep, you heard me. Alcohol is now officially considered a carcinogen, which is a fancy way of saying that it can cause cancer. And not just a little bit—this might be as dangerous as tobacco, if not more.

At one point, the “wine is good for your heart” narrative was gospel. Who didn’t feel a bit smug sipping on that glass of red, believing you were adding years to your life? Well, science has taken that little myth and thrown it out the window. Turns out, those potential heart health benefits? Not so much. In fact, a study of over 100,000 seniors from the UK recently found that moderate drinkers actually had more cancer-related deaths than those who drank occasionally or not at all.

Here’s the kicker: In 1988, the World Health Organization (WHO) went ahead and dropped the bomb, officially labeling alcohol as a carcinogen. (Like, wow, way to ruin happy hour, right?) Since then, research has only gotten more damning, with alcohol now linked to at least six different cancers: esophageal, head and neck, breast, colorectal, liver, and stomach.Above graphic from AACR Cancer Progress Report 2024

But wait, there’s more! Not only does alcohol mess with your body directly, but it’s also messing with your gut microbiome—the invisible army of bacteria, viruses, and fungi that live inside us. When alcohol enters the picture, it throws this delicate balance out of whack, potentially contributing to the rise of certain cancers, particularly in younger folks. So yeah, that glass of wine might be a bigger deal than you thought.

Let’s talk numbers: Around 40% of cancers are linked to modifiable lifestyle choices. You know, things like what you eat, how much you exercise, and, yes, how much you drink. We can’t control everything, but we can control how much we booze it up. Cutting back or going alcohol-free can reduce your risk for alcohol-related cancers, and while you’re at it, you might just wake up with fewer regrets and more energy. (Who knew that was even possible?)

On the bright side, there’s a booming non-alcoholic drinks market. Not all of it is terrible—some non-alcoholic beers are actually decent, though non-alcoholic wines still have a lot of room for improvement. As for mocktails, let’s just say they’re thriving, and your taste buds are getting some creative alternatives to drown out the gin and tonic cravings.

Key Points: Alcohol & Cancer

• Alcohol is linked to breast, liver, colorectal, esophageal, stomach, and head and neck cancers.
• Ethanol is the culprit—so no, it doesn’t matter if you’re sipping on vodka, wine, or beer.
• The more you drink, the higher your risk.
• There is no safe level of alcohol when it comes to cancer risk.

Bottom line: The once-popular idea that red wine helps your heart? Total myth. We’ve now got mountains of research showing that alcohol is a straight-up carcinogen. So, while alcohol has been the life of the party for centuries, it’s now officially in the same league as tobacco when it comes to cancer risk. (Sorry, but it’s true.)

In fact, Ireland—always ahead of the curve—has already started taking steps to warn people. Starting in 2026, all alcoholic beverages sold there will carry big, bold warnings in red letters: “THERE IS A DIRECT LINK BETWEEN ALCOHOL AND FATAL CANCERS” and “DRINKING ALCOHOL CAUSES LIVER DISEASE.” It’s only a matter of time before the U.S. catches up, and we start seeing similar labels on our wine bottles. Alcohol, folks—it’s the new tobacco.

So, next time you’re considering that second glass of wine, remember this: you might be raising more than just your glass—you could be raising your cancer risk.