Research: Analyze the cannibalization impact of No/Low alcohol variants and alternative adult beverages on traditional alcohol volume, identifying whether these segments drive incremental occasion growth or merely shift existing master brand sales.

Cannibalization and Occasion Growth in the Adult Beverage Market

Overview

The adult beverage industry is experiencing a profound structural shift as consumers increasingly integrate No/Low (NOLO) alcohol variants, cannabis-beverages, and functional adult-soft-drinks into their repertoires. A central analytical question for global brewers and distillers is measuring cannibalization—specifically, whether these emerging categories are cannibalizing master brand sales or driving incremental share-of-occasion growth. Recent data indicates a net-positive growth model for major producers, where new occasions are unlocked despite moderate cannibalization, though this dynamic is being rapidly complicated by the rise of functional adjacents and the glp-1-impact-on-alcohol-consumption.

This page synthesizes current market data to evaluate the balance between product substitution and market expansion within the multi-beverage landscape.

Cannibalization vs. Incremental Growth

The 40/60 Split

While trade caution has historically centered on the fear that 0.0% options would simply cannibalize existing high-margin alcohol sales [6], empirical evidence from major industry players suggests otherwise. Data from anheuser-busch-inbev indicates that only 40% of their non-alcoholic volume cannibalizes traditional beer sales, while the remaining 60% represents purely incremental growth [2]. This incrementality is driven by consumers who no longer need an excuse to enjoy a beer during historically non-drinking occasions (e.g., weekday lunches, post-workout, or active social settings) [2].

The Flexitarian Consumer

The incrementality of NOLO is fundamentally tied to the “flexitarian” or moderating consumer. According to a 2025 consumer check-in by nielseniq, an overwhelming 93% of non-alcoholic beverage buyers also purchase traditional alcoholic beverages [3]. This high overlap confirms that consumers are practicing zebra-striping (alternating between alcoholic and non-alcoholic choices within the same occasion) rather than wholly abstaining [13].

Category growth reflects this integration:

• The global non-alcoholic beer market is projected to grow from USD 23.4 billion in 2025 to USD 52.3 billion by 2036 (7.7% CAGR), creating USD 27.1 billion in incremental opportunity [1].
• NA beer makes up 84.9% to 87% of the US non-alcohol sales share, deeply anchored by the consumer’s demand for taste-parity and familiarity [3, 4]. The beer-institute notes that this sector meets demands for choice without compromising the traditional beer experience [4].

Alternative Beverages and Substitution

While NOLO beer acts as a complementary category for many, “alcohol adjacents” and alternative adult beverages represent a more direct substitution threat.

Functional Adjacents

According to the iwsr, there is a rising demand for alcohol adjacents, which include non-intoxicating hemp beverages, nootropic/adaptogens blends, and sophisticated botanicals [9]. Consumers—particularly Gen Z, where consumption incidence of adjacents reaches 30%—are seeking mental health benefits, stress management, and sleep improvement [9]. While NA beer dominates volume, alcohol adjacents are projected to rise by 11% in 2025, capturing wellness-oriented occasions that traditional alcohol cannot serve [9].

Cannabis Beverages

cannabis-beverages infused with THC and CBD are expanding rapidly, projected to exceed USD 7.6 billion globally by 2035 [15]. These drinks are directly competing for the “relaxing at home” occasion—a high-volume, daily-use moment historically dominated by domestic beer and wine [11]. The appeal lies in offering a functional buzz or relaxation state without the caloric or toxicological footprint of ethanol, positioning them as a highly effective substitute rather than a complementary pairing [11, 15]. For deeper analysis, see research-are-consumers-substituting-alcohol-with-cannabis-b-2026-05-01.

The GLP-1 Catalyst

The most disruptive macro-trend impacting beverage substitution is the glp-1-impact-on-alcohol-consumption. GLP-1 receptor agonists (e.g., Ozempic, Wegovy) have been shown to alter user relationships with alcohol, accelerating pre-existing trends of volume decline [12].

• Reduced Frequency and Volume: A March 2026 study by KAM and Drinkaware found that GLP-1 users reduced their drinking frequency by 29% (from 3.1 to 2.2 days per week), with total alcohol units consumed dropping by 16% [14]. EY data reports that 44% of users drink less alcohol upon starting the medication, and 82% maintain these habits even after stopping [13].
• Occasion Shifts: Notably, GLP-1 users are not withdrawing from social occasions; instead, they are changing what they drink [14]. They over-index as selective, light users of craft beer, hard seltzers, and RTD cocktails [11]. In the critical “relaxing at home” occasion, domestic beer’s mental map dominance is slipping, while NA drinks and THC beverages are rising to the top tier of consumer choice for GLP-1 users [11].
• Economic Impact: This demographic shift has resulted in a 30% drop in spend per trip in the on-trade and a 22% drop in weekly spend for home consumption [14].

Go-To-Market Portfolios: Extension vs. New-to-World

To counter substitution threats and maximize incremental occasion capture, global brand owners are adopting a multi-beverage-strategy. The iwsr identifies a two-pronged go-to-market approach [6]:

1. Master Brand Extensions: Leveraging established brand trust (e.g., Gordon’s 0.0, Corona Cero) to capture existing drinkers who are moderating. The primary risk here is cannibalization, though mitigated by the 60% incrementality upside [2]. Supply discipline is vital; out-of-stocks for NA extensions push buyers back to standard beer or competitor RTDs [1].
2. New-to-World (NTW) Brands: Creating entirely new brands (e.g., seedlip) that bypass existing brand associations and target distinct functional or sophisticated adult occasions without cannibalizing a specific master brand [6].

Contradictions and Gaps

• Long-Term GLP-1 Persistence vs. Rebound: While EY notes that 82% of GLP-1 users retain moderation habits post-medication [13], there is a gap in longitudinal data confirming whether caloric and alcohol expenditure rebounds years after cessation.
• Granular Cannibalization by Category: The 40/60 cannibalization/incremental split is cited by anheuser-busch-inbev for beer [2]. There is currently a lack of rigorous, publicly available data detailing whether this ratio holds true for NA spirits or NA wine, which face different consumption behaviors.
• Legal vs. Behavioral Substitution: While consumers report a desire to substitute alcohol with THC beverages, fragmented international legality complicates the actual sales data, making it difficult to directly compare global NA beer growth with THC beverage growth.

Suggested Additional Sources

To further round out this research, analysts should query:

• Transcripts from upcoming Q2 2026 earnings calls for major brewers (e.g., Heineken, Asahi Group) to cross-reference the 40/60 ABI cannibalization claim against competitor metrics. (Related: research-investigate-cannibalization-risk-data-2026-05-01)
• Point-of-Sale (POS) data from localized dispensaries in fully legal US states to map direct basket correlation between declines in traditional alcohol and spikes in THC beverage sales.
• Margin analysis reports detailing if the profit gained from functional-premiumization of adjacents outweighs the volume lost to cannibalization.

References

1. Non-Alcoholic Beer Market Insights 2026 to 2036 — futuremarketinsights.com
2. Corona parent AB InBev pitches non-alc beer as healthy and … — fortune.com
3. [PDF] ANBA Industry Statistics - Adult Non-Alcoholic Beverage Association — anba.org
4. Non-Alcohol Beer Growth Trends - Beer Institute — beerinstitute.org
5. Non-Alcoholic Beverages Market Size | Industry Report, 2033 — grandviewresearch.com
6. The key drivers shaping no/low-alcohol go-to-market strategies - IWSR — theiwsr.com
7. No- and Low-Alcohol Gains Share — theiwsr.com
8. IWSR: No/Low-Alcohol’s Evolving Future: From Moderation Movement to Mu – Wine-Intelligence — wine-intelligence.com
9. Alcohol adjacents offer ‘unique opportunity’ in no/low space - IWSR — theiwsr.com
10. IWSR releases low/no-alcohol report - Drinks International - The global choice for drinks buyers — drinksint.com
11. Exploring GLP-1 Users’ Relationship with Alcohol and THC Drinks — morningconsult.com
12. How GLP-1 Drugs Are Impacting Beverage Alcohol Sales — dimins.com
13. GLP-1 shifts alcohol market dynamics | EY - US — ey.com
14. New study links GLP-1 use to reduced alcohol consumption - Harpers Wine & Spirit Trade News — harpers.co.uk
15. Cannabis Beverages Market Size to Exceed USD 7.60 Billion by 2035 | Towards FnB — finance.yahoo.com