The updated U.S. Dietary Guidelines for Americans, which were revised earlier in January by the Trump administration, advise reducing alcohol consumption to support overall health and recommend limiting alcoholic beverages, without specifying quantitative intake thresholds. Since 1980, U.S. Dietary Guidelines have specified daily alcohol limits, but the latest update replaces these numeric recommendations with general advice to reduce and limit alcohol consumption without defining specific thresholds.
These changes have prompted criticism and concerns from researchers and public health advocates, who argue that the strongest available evidence indicates that alcohol consumption is harmful at any level. Their response followed the release of the updated guidelines by Health and Human Services (HHS) Secretary Robert F. Kennedy Jr., Centers for Medicare & Medicaid Services Administrator Dr. Mehmet Oz, and other administration officials.
During previous decades, U.S. dietary guidelines set specific daily limits for alcohol intake, but the latest update replaces these numerical recommendations with general advice to reduce consumption and includes broader cautions for groups advised to avoid alcohol entirely or drink with increased awareness. In 2024, the National Academies of Sciences, Engineering and Medicine (NASEM) reported that alcohol-related health effects follow a dose–response continuum, with increasing consumption linked to greater harm overall, and concluded that conflicting evidence prevents clear determination of the risks or benefits of consuming one to two drinks per day.
A separate, U.S. government-led Alcohol Intake and Health Study initiated in 2023 found that even low levels of alcohol consumption increase the risk of alcohol-related mortality and morbidity, including cancer, liver disease, and injuries, focusing specifically on alcohol-attributable outcomes rather than all-cause mortality. The study found a dose-dependent increase in lifetime cancer risk, with even low alcohol intake raising risk, particularly among women, whose risk increased markedly from one drink per week to one drink per day compared with men. However, the study was withdrawn by the HHS ahead of the new dietary guidelines following political scrutiny, although the study authors maintained that the findings reflect the harms of even minimal alcohol intake.
According to Tiffany Hall, president and CEO of Recover Alaska and board chairman of the U.S. Alcohol Policy Alliance, a nonprofit group dedicated to reducing risks associated with alcohol use, withdrawal of the Alcohol Intake and Health Study is an example of “political interference”, removing “clear and transparent information about the health risks of alcohol.”
“When specificity is stripped away, it doesn’t reduce harm; it creates confusion. At a time when fewer Americans are drinking, the guidelines missed an opportunity to provide honest, science-based clarity,” Hall said. “Instead, the outcome preserves ambiguity in a way that aligns more closely with industry interests than with public health.”
