Why Are Millennials and Gen Z Drinking Less?

Individualism is one of the words most frequently used to describe the MZ generation in Korea today. Rather than adjusting themselves to the atmosphere of organizations or groups as previous generations often did, younger people now tend to prioritize their own preferences and lifestyles. As the importance of privacy and personal time continues to grow, interpersonal relationships and consumer culture are also changing in new directions.

These shifts are becoming especially visible in drinking culture. In the past, drinking gatherings at universities and workplaces were often seen as symbols of bonding and organizational culture. There was even a time when “staying until the very end” was regarded as a sign of sincerity or closeness. Today, however, younger generations are far less accustomed to excessive drinking or mandatory company dinners. More people now value their health and daily routines over alcohol itself, while prioritizing personal rest and hobbies over after-work gatherings.

Still, it would be inaccurate to simply conclude that young people have “started to dislike alcohol.” The current trend reflects not so much a rejection of drinking itself, but rather a change in the reasons and ways people consume alcohol.

Why, then, are Millennials and Gen Z drinking less? Behind this shift lies more than a simple change in taste; it reflects broader social and cultural transformations. One major factor is the growing emphasis on health and self-management. Activities such as running, going to the gym, and managing one's diet have become deeply embedded in the daily lives of many young people. Unlike in the past, when heavy drinking was often accepted as part of social life, maintaining one's health and productivity without a hangover is increasingly seen as more valuable. Many now view the fatigue and lost time caused by excessive drinking as inefficient and unnecessary.

The growing emphasis on privacy and personal time has also played a significant role. In previous generations, company dinners and drinking gatherings were often regarded as part of adapting to organizational culture. Today's younger generation, however, tends to view after-work hours as strictly personal time. As exercise, hobbies, self-development, and rest become higher priorities than social drinking, overall alcohol consumption has naturally declined.

What is interesting, however, is that younger generations are not completely turning away from alcohol. Instead, drinking culture itself is becoming more segmented and preference-oriented than before.

Convenience stores in Korea, for example, are aggressively expanding their selections of affordable wines and small-sized alcoholic beverages to attract younger consumers. Wine and whiskey, once considered products mainly for enthusiasts, have now become far more accessible through convenience stores at relatively affordable prices. At the same time, premium highball drinks and various RTD (Ready-to-Drink) products are rapidly growing in popularity, establishing a new trend of “light drinking.”

In particular, the rise of solo drinking and home drinking culture has changed the meaning of alcohol consumption itself. Drinking is no longer necessarily a social activity shared with large groups of people. Enjoying a can of highball or a glass of wine at home has increasingly become part of everyday life for many young consumers.

The alcohol industry is also adapting to these changes. Highball drinks and RTD products created in collaboration with celebrities or famous distilleries continue to appear on the market, attracting younger consumers. Through Instagram, YouTube, and short-form content platforms, cultures surrounding whiskey, wine, cocktails, and other alcoholic beverages are spreading rapidly. Younger generations are becoming less focused on drinking large amounts of alcohol and more interested in the atmosphere, aesthetics, and experiences associated with it.

Alcohol, therefore, is no longer consumed simply for intoxication. It has become a form of lifestyle content that reflects one's personal taste and identity. The decline in alcohol consumption among younger generations is not simply about avoiding alcohol itself; rather, it signals broader changes in social relationships, consumer culture, and personal values.

If past drinking culture centered on organizations and social relationships, today's drinking culture revolves around individual preferences, experiences, and lifestyles. Perhaps what the MZ generation values most is no longer alcohol itself, but the way in which it is enjoyed.

Jeong Guhyeon

<jgh6164@naver.com>