New global research has revealed that the Baby Boomer generation is at the forefront of reducing alcohol consumption, surpassing even Gen Z in terms of moderation. This finding, released on Tuesday, July 14, 2026, by market research institute IWSR, challenges the popular belief that young teetotalers are primarily responsible for the drop in global demand for alcoholic beverages.
Boomers lead decline in beverage consumption
Study data indicates that 71% of Baby Boomers, individuals born between 1946 and 1964, consumed alcohol in the last six months. This percentage represents the lowest consumption rate among all generations evaluated, marking a reduction of two percentage points compared to three years ago. The trend suggests a significant change in the lifestyle habits of this age group.
In contrast, 74% of Gen Zers, who have reached legal drinking age and are in their 20s, reported drinking alcohol in the same period. This number rose from 66% in three years, showing that young people are approaching the average consumption of 76% of the total adult population. The research points to a more complex consumption dynamic than common sense.
Habits of moderation change the global panorama
The survey, which interviewed more than 32 thousand people in the 15 largest alcohol markets in the world, also identified a reduction in the quantity of drinks consumed per occasion. Currently, consumers drink an average of 3.9 drinks per event, a number lower than the 4.4 recorded in 2024 and 2025. This behavior reflects a broader search for a healthier lifestyle across different layers of society.
Marten Lodewijks, President of the IWSR, emphasized that the narrative that Gen Z is the “generation of moderation” has been categorically debunked. He highlighted that the trend of moderation appears to be driven by lifestyle choices, characterizing a structural, and not just cyclical, change in the sector.
Beverage companies face challenges with the new reality
The change in consumption patterns has generated significant impacts on the global beverage industry. Leading companies in the spirits sector, such as Diageo, Pernod Ricard and Brown-Forman, have seen their shares stagnate. This situation provoked an intense internal debate, questioning whether the drop in sales was due to inflationary pressure or more lasting changes in consumer habits.
The research adds a crucial element to this discussion, suggesting that the sector’s difficulties are deeper than previously imagined. Even in regions where income is growing, alcohol consumption is not keeping pace, which reinforces the idea that the problems are structural in nature and not just economic.
- Shares of major beverage groups stagnated.
- Debate over causes: inflation versus lifestyle changes.
- Moderation is a structural trend, not a passing one.
- Drop in consumption observed even with an increase in income in some regions.
Alcohol consumption in emerging markets
While moderation advances in many global markets, some emerging countries present a different scenario. In India, for example, the participation rate in alcohol consumption among the high-income urban population reached 77%, a considerable increase from the 67% recorded three years earlier.
A similar pattern was observed in China, where the rate among drinkers in the same population segment reached 89%, compared with 86% three years ago. These data reveal varied regional dynamics and the complexity of alcohol consumption trends on a global scale.
