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VOL. XCIV, NO. 247
Stock Profile
Diageo plc (DGE) Moat Analysis
Diageo plc
DGE · London Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
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Overview
Diageo plc reported fiscal 2026 net sales of $19.643 billion, down 3.0%, with exact regional shares excluding Corporate of North America 37.2%, Europe 26.2%, Asia Pacific 17.1%, LAC 11.1% and Africa 8.4%. Its verified moat remains brand-led; portfolio breadth, ordinary distributor access, sponsorships and route-to-market work are capabilities but do not establish separate scope, habit or distribution-control moats. Europe provides the strongest current evidence: Guinness gained Great Britain on-trade share and Guinness 0.0 was the country's fastest-growing and leading non-alcoholic beer. North America is materially weaker than the prior record implied: US Spirits declined 11.5%, tequila declined 21.1%, Don Julio and Casamigos lost share, and Crown Royal declined 15.9%, reducing regional brand strength and pricing power.
Primary segment
North America
Market structure
Oligopoly
Market share
—
HHI: —
Coverage
5 segments · 6 tags
Updated 2026-08-23
Segments
North America
North American premium spirits, tequila, whisky, vodka, RTD and Guinness beer
Revenue
37.2%
Structure
Oligopoly
Pricing
weak
Share
—
Peers
Europe
European premium spirits, Guinness beer, gin, liqueurs, Scotch, tequila and RTD beverages
Revenue
26.2%
Structure
Competitive
Pricing
moderate
Share
—
Peers
Asia Pacific
Asia-Pacific international spirits, Indian whisky, local spirits, Chinese white spirits, beer and travel retail
Revenue
17.1%
Structure
Competitive
Pricing
weak
Share
—
Peers
Latin America and Caribbean
Latin America and Caribbean premium spirits, Scotch, tequila, vodka, gin, rum and RTD beverages
Revenue
11.1%
Structure
Oligopoly
Pricing
moderate
Share
—
Peers
Africa
African premium beer, Scotch, vodka, gin, tequila, local spirits and RTD beverages
Revenue
8.4%
Structure
Competitive
Pricing
weak
Share
—
Peers
Moat Claims
North America
North American premium spirits, tequila, whisky, vodka, RTD and Guinness beer
FY26 revenue share is exact from North America reported net sales of $7.249bn divided by $19.481bn of regional net sales, excluding $162m Corporate. Operating profit share uses $2.601bn divided by $6.002bn of regional operating profit before exceptional items, excluding Corporate. No credible public regional market-share percentage was found.
Brand Trust
Demand
Brand Trust
Strength
Durability
Confidence
Evidence
Don Julio, Crown Royal, Johnnie Walker, Buchanan's, Smirnoff and Guinness remain recognizable brands, but fiscal 2026 losses in tequila and Canadian whisky show that recognition did not protect share or pricing across the largest regional profit pool.
Brand Trust moat: definition, examples, and stocks
Erosion risks
- US consumers trading down can pressure super-premium tequila, vodka and whisky price/mix.
- Tariffs on Mexican tequila and Canadian whisky can weaken margins or require price increases.
- Premium spirits shelf space is contested by Pernod Ricard, Brown-Forman, Sazerac, Bacardi, Campari and Constellation.
Leading indicators
- US spirits depletions versus shipments
- Don Julio and Crown Royal share gains
- North America organic price/mix
Counterarguments
- Many categories are fragmented and brand loyalty can shift with innovation cycles.
- Large distributors and retailers have bargaining power and can promote competing premium brands.
Europe
European premium spirits, Guinness beer, gin, liqueurs, Scotch, tequila and RTD beverages
FY26 revenue share is exact from Europe reported net sales of $5.097bn divided by $19.481bn of regional net sales, excluding Corporate. Operating profit share uses $1.612bn divided by $6.002bn of regional operating profit before exceptional items, excluding Corporate. No credible public regional market-share percentage was found.
Brand Trust
Demand
Brand Trust
Strength
Durability
Confidence
Evidence
Guinness is the strongest verified regional brand asset, with current on-trade share gains and successful Guinness 0.0 extension. Softer spirits and uneven country results make the broader regional brand barrier medium-duration rather than uniformly durable.
Brand Trust moat: definition, examples, and stocks
Erosion risks
- Weak spirits categories in parts of Europe can offset Guinness strength.
- Excise taxes, duty changes and retailer pressure can limit price realization.
- Guinness demand can outrun supply, causing lost sales or on-trade rationing.
Leading indicators
- Guinness on-trade and off-trade share
- Guinness 0.0 outlet penetration
- Europe organic price/mix
Counterarguments
- European beer and spirits remain fragmented with strong local brands.
- Guinness is highly valuable, but it does not automatically protect weaker spirits brands.
Asia Pacific
Asia-Pacific international spirits, Indian whisky, local spirits, Chinese white spirits, beer and travel retail
FY26 revenue share is exact from Asia Pacific reported net sales of $3.333bn divided by $19.481bn of regional net sales, excluding Corporate. Operating profit share uses $846m divided by $6.002bn of regional operating profit before exceptional items, excluding Corporate. No credible public regional market-share percentage was found.
Brand Trust
Demand
Brand Trust
Strength
Durability
Confidence
Evidence
Johnnie Walker, Black & White, Signature, Royal Challenge, McDowell's and Guinness provide recognizable brands, particularly in India, but severe Chinese white spirits weakness and local policy exposure keep the regional moat uneven.
Brand Trust moat: definition, examples, and stocks
Erosion risks
- Prestige demand can weaken quickly during China, Korea or travel-retail downturns.
- Domestic premium brands can capture local pride and value-seeking demand.
- State-level alcohol regulation in India can disrupt availability and pricing.
Leading indicators
- India Prestige & Above volume growth
- Greater China white spirits and international spirits mix
- Johnnie Walker and Black & White share trends
Counterarguments
- Brand trust is category-specific and weaker where consumers prefer domestic spirits.
- APAC premiumisation is not linear and can reverse when macro conditions tighten.
Latin America and Caribbean
Latin America and Caribbean premium spirits, Scotch, tequila, vodka, gin, rum and RTD beverages
FY26 revenue share is exact from LAC reported net sales of $2.160bn divided by $19.481bn of regional net sales, excluding Corporate. Operating profit share uses $587m divided by $6.002bn of regional operating profit before exceptional items, excluding Corporate. No credible public regional market-share percentage was found.
Brand Trust
Demand
Brand Trust
Strength
Durability
Confidence
Evidence
Johnnie Walker, Old Parr, Buchanan's and Don Julio provide strong recognition in Scotch, whisky and tequila occasions across LAC, though demand is macro-sensitive.
Brand Trust moat: definition, examples, and stocks
Erosion risks
- Currency devaluation and inflation can make imported premium spirits unaffordable.
- LAC inventory corrections can cause abrupt shipment declines.
- Local rum, cachaca and beer brands compete strongly for frequent occasions.
Leading indicators
- Brazil and Mexico organic volume growth
- Scotch and tequila share by market
- Distributor inventory levels
Counterarguments
- Growth may depend on promotions and macro recovery rather than durable pricing power.
- Premium imported spirits can lose share when consumers trade down.
Africa
African premium beer, Scotch, vodka, gin, tequila, local spirits and RTD beverages
FY26 revenue share is exact from Africa reported net sales of $1.642bn divided by $19.481bn of regional net sales, excluding Corporate. Operating profit share uses $356m divided by $6.002bn of regional operating profit before exceptional items, excluding Corporate. The pending EABL disposal will materially change future Africa mix.
Brand Trust
Demand
Brand Trust
Strength
Durability
Confidence
Evidence
Guinness and local beer/spirit brands create consumer trust in many African markets, but the moat is narrower after planned exits from directly owned beer assets.
Brand Trust moat: definition, examples, and stocks
Erosion risks
- The pending EABL sale reduces direct ownership of key East African beer infrastructure.
- Lower consumer purchasing power can drive trading down into local value brands.
- FX volatility and regulatory constraints can impair imported premium spirits economics.
Leading indicators
- Guinness and Malta Guinness growth
- East Africa spirits distribution after the EABL sale
- Africa organic price/mix and volume balance
Counterarguments
- African beverage markets often favor local affordability, route access and production scale over global brand power.
- Asahi, AB InBev, Heineken and strong local brewers can contest beer distribution and occasions.
Evidence
Diageo is the #1 tequila player globally
Supports premium tequila brand strength through Don Julio and Casamigos.
with nearly 25% value share
Supports leadership in international whisk(e)y, relevant to Johnnie Walker, Crown Royal and Buchanan brands.
Don Julio net sales grew 41.9%
Shows strong brand momentum in a key North America growth category.
both brands lost share
Don Julio and Casamigos both lost share as tequila net sales declined 21.1%; Don Julio net sales declined 19.2%.
Overall US Spirits net sales declined 11.5%
Current sales, volume and negative price/mix are direct counterevidence to a stronger regional brand moat.
Showing 5 of 17 sources.
Risks & Indicators
Erosion risks
- US consumers trading down can pressure super-premium tequila, vodka and whisky price/mix.
- Tariffs on Mexican tequila and Canadian whisky can weaken margins or require price increases.
- Premium spirits shelf space is contested by Pernod Ricard, Brown-Forman, Sazerac, Bacardi, Campari and Constellation.
- Weak spirits categories in parts of Europe can offset Guinness strength.
- Excise taxes, duty changes and retailer pressure can limit price realization.
- Guinness demand can outrun supply, causing lost sales or on-trade rationing.
Leading indicators
- US spirits depletions versus shipments
- Don Julio and Crown Royal share gains
- North America organic price/mix
- Distributor inventory levels and tequila category growth
- Guinness on-trade and off-trade share
- Guinness 0.0 outlet penetration
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