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Adults in their twenties socializing at a table with beer, water and alcohol-free drinks.
Lifestyle

Is it true that Gen Z is drinking less alcohol?

Published

Verdict
Misleading
Verification confidenceMedium

Explanation

The claim needs a comparison: less than older generations, or less than before? Some evidence supports lower drinking among younger adults, but a blanket claim that Gen Z is increasingly drinking less is misleading.

Gallup found that drinking participation among Americans aged 18–34 fell from 72% in 2001–2003 to 62% in 2021–2023, although that age group is not exclusively Gen Z. In contrast, IWSR's 2026 survey reported that legal-drinking-age Gen Z participation across 15 markets had risen from 66% three years earlier to 74%, still below millennials' 81%. Morning Consult independently reported increased weekly bar and restaurant drinking among U.S. Gen Z adults between late 2024 and mid-2026.

Participation, frequency and total alcohol consumed are different measures. These surveys also cover different populations, and a generation's composition changes as more members reach legal drinking age. The evidence supports specific comparisons, not a universal or continuously declining global trend.

Key takeaway

Gen Z can drink less than millennials while becoming more likely to drink than it was a few years ago.

Evidence

Long-term U.S. young-adult drinking declined

Gallup

Supports the claim

The share of U.S. adults aged 18–34 reporting alcohol use fell from 72% in 2001–2003 to 62% in 2021–2023. This supports a narrower historical comparison, but does not isolate Gen Z.

Based on: Gallup

Recent Gen Z participation increased

IWSR

Contradicts the claim

Across 15 surveyed markets, legal-drinking-age Gen Z participation reached 74% in 2026, compared with 66% three years earlier. This challenges a continuing decline in participation, not necessarily a decline in total alcohol volume.

Based on: IWSR

Gen Z remained below millennials on participation

IWSR

Supports the claim

The same survey reported participation of 74% for Gen Z and 81% for millennials, supporting the narrower claim that a smaller share of Gen Z adults drank.

Based on: Morning Consult

U.S. tracking found increased drinking frequency

Morning Consult

Contradicts the claim

Weekly-or-more bar and restaurant drinking among Gen Z adults rose from approximately 26% in late 2024 to 32% in mid-2026. An increase also remained when comparing the fixed 21–29 age range.

Based on: Morning Consult

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