In April 1985, Coca-Cola did something it had never done in 99 years of business. It changed the formula.
Not a packaging update. Not a new flavour extension. Coca-Cola replaced its entire flagship recipe with a sweeter formula and pulled the original from store shelves. The move was a direct response to the Pepsi Challenge, a blind taste test campaign launched in 1975 that had demonstrated, repeatedly and publicly, that more Americans preferred the taste of Pepsi when they did not know which can they were drinking.
The backlash was immediate and extraordinary. Four hundred thousand letters arrived at Coca-Cola’s headquarters. Hotlines were jammed. Grassroots organisations formed to demand the original formula back. Within 77 days, Coca-Cola reinstated the original as “Coca-Cola Classic.” The humiliation was complete.
Pepsi ran advertisements celebrating. The tagline was “The Choice of a New Generation.” And for a moment in the mid-1980s, Pepsi brand strategy looked like the most brilliant competitive playbook in consumer goods history.
Then Coke recovered. Then Dr Pepper overtook Pepsi in the US in 2024. Then in September 2025, Elliott Investment Management took a $4 billion activist stake in PepsiCo and told its board that the company’s American losses were “self-inflicted.”
The paradox of Pepsi is complete. The brand that forced Coca-Cola into its most famous blunder is now losing its home market. And the brand that is No.1 in India, Pakistan, and large parts of the Middle East cannot defend its own turf in the country where it was invented.
1898 to 1975: The Long Road to Relevance
Pepsi-Cola was invented in 1898 in New Bern, North Carolina by pharmacist Caleb Bradham. He renamed his “Brad’s Drink” to Pepsi-Cola, founded the company in 1902, and promptly ran into the wall that Coca-Cola represented.
Coca-Cola had been around since 1886. It had the distribution infrastructure, the brand awareness, the retail relationships, and the cultural embedding that a 12-year head start delivers. Pepsi went bankrupt in 1923 trying to compete. It went bankrupt again in 1931. Both times it approached Coca-Cola with an offer to sell. Both times Coca-Cola declined.
The recoveries and the repeated rejections tell you something important about Pepsi’s position in the American psyche for the first half of the 20th century. It was the alternative. The cheaper option. The brand you drank when Coke was not available or when you could not afford Coke’s price.
How Pepsi survived the early decades:
- 1898: Caleb Bradham renames Brad’s Drink to Pepsi-Cola and begins selling in North Carolina
- 1923 and 1931: Two bankruptcies; Pepsi approaches Coca-Cola to sell; Coca-Cola declines both times
- 1930s: Pepsi positions itself as the value alternative, selling larger bottles at the same price as smaller Coke bottles to capture Depression-era consumers
- 1965: Merges with Frito-Lay to form PepsiCo, diversifying beyond beverages for the first time
- Early 1970s: Coke revenues nearly double those of Pepsi; Pepsi holds about 23% of the US market to Coke’s dominant share
The merger with Frito-Lay in 1965 was the strategic decision that would eventually define how the two brands diverged. Pepsi became a food and beverage company. Coca-Cola stayed a pure-play beverage business. That difference would matter enormously in every subsequent decade.
The Positioning Problem Pepsi Had to Solve
By the early 1970s, Pepsi brand strategy had a structural problem. It was permanently cast as the challenger, the number two, the alternative. In consumer psychology, number two is a difficult position. It suggests almost-as-good. It invites comparison on terms that favour the market leader.
Pepsi’s marketing team understood that the only way out of number two positioning was to reframe the competition entirely. Not to argue that Pepsi was as good as Coke. But to argue that Pepsi was the choice of a different kind of person: younger, bolder, less attached to tradition.
What Pepsi needed to change about how consumers saw the brand:
- From “cheaper alternative” to “youthful choice”: The Depression-era value positioning had to go; Pepsi needed aspiration, not affordability
- From challenger to challenger brand: Being number two could be reframed as being independent, anti-establishment, and willing to take risks
- From product comparison to identity statement: Pepsi could not win a heritage war with Coke; it needed to make heritage irrelevant
- From reactive to proactive: Every previous decade had seen Pepsi react to Coca-Cola’s moves; the 1970s required Pepsi to force Coca-Cola to react to Pepsi
The Pepsi Challenge of 1975 delivered all four simultaneously.
The Pepsi Challenge: The Greatest Marketing Stunt in Beverage History
In 1975, at malls and shopping centres across America, Pepsi set up tables with two cups of cola and invited passersby to taste both without knowing which was which.
The results were consistent. In blind taste tests, a majority of Americans, including self-identified Coca-Cola drinkers, preferred the taste of Pepsi. Before the Challenge, Coke had approximately a 60% share of the US market to Pepsi’s 40%. The taste test did not change those numbers overnight. But it changed something more valuable: it changed the conversation.
Coca-Cola had always competed on heritage, ubiquity, and emotional association. The Pepsi Challenge reduced the competition to one variable, taste, and on that variable Pepsi won. Publicly, repeatedly, and on camera.
What the Pepsi Challenge actually achieved:
- Forced Coke onto the defensive: Coke’s own internal taste tests confirmed Pepsi’s results; the company was thrown into a 10-year strategic crisis
- Created media coverage that advertising cannot buy: The Challenge was news, not just an ad; it generated earned media at enormous scale
- Repositioned Pepsi as confident and honest: A brand that invites direct product comparison is implicitly claiming superiority; the message was bold without being aggressive
- Established the youth and taste positioning: The Challenge ran for years and became synonymous with the “Pepsi Generation,” a generational identity that Coke could not claim
New Coke: How Pepsi’s Strategy Made Coke Destroy Itself
The most extraordinary consequence of the Pepsi Challenge was not a Pepsi victory. It was Coca-Cola’s 1985 formula change.
Coca-Cola’s internal research confirmed what the Pepsi Challenge was showing: in sip tests, consumers preferred Pepsi’s sweeter formula. CEO Roberto Goizueta concluded that Coca-Cola needed to change its recipe to match Pepsi’s taste profile. On April 23, 1985, Coca-Cola announced New Coke.
What happened next was brand strategy history:
- 400,000 protest letters arrived at Coca-Cola headquarters in weeks
- Hotlines jammed with consumers demanding the original formula
- Grassroots organisations like Old Cola Drinkers of America formed overnight
- Pepsi ran full-page ads celebrating Coke’s admission that Pepsi had won the taste war
- 77 days later, Coca-Cola Classic returned; New Coke was quietly retired
- Coke’s sales actually surged after the original returned, reinforcing brand loyalty stronger than ever
The New Coke episode is usually cited as Coca-Cola’s biggest blunder. It was also the moment that revealed the limits of Pepsi brand strategy in America. Pepsi had won on taste. But Coke had won on something deeper: identity and belonging. American consumers did not want a better-tasting Coke. They wanted their Coke. The emotional moat around Coca-Cola turned out to be wider than any blind taste test could measure.
The Star Power Era: Michael Jackson to Beyoncé
If the 1970s were about taste, the 1980s were about culture. And Pepsi brand strategy in the 1980s was executed with a clarity and boldness that made it one of the most studied decades in consumer marketing.
In November 1983, Pepsi signed Michael Jackson for a $5 million endorsement deal, the largest celebrity endorsement contract in history at the time. The deal tied the partnership to Jackson’s Thriller era and included commercials filmed like concert performances, with a new Pepsi-branded version of “Billie Jean” written for the campaign.
The results were immediate. Pepsi reported $7.7 billion in sales in 1984 and a measurable increase in market share as Coca-Cola’s declined. Pepsi’s market share rose from approximately 17% to 20% over the subsequent two years.
What the Michael Jackson deal delivered:
- Cultural authority: Jackson was not just famous; he was the most globally significant entertainer alive; Pepsi did not borrow his audience, it embedded itself in it
- Global reach: The second Jackson deal in 1987 was worth $10 million and covered more than 20 countries, extending Pepsi’s international footprint on the back of his Bad world tour
- Generational positioning: “The Choice of a New Generation” was not just a slogan; Jackson was the embodiment of that generation; the alignment was genuinely coherent
- Advertising as entertainment: The commercials were event television; people watched them voluntarily; nothing about them felt like traditional advertising
The celebrity strategy continued and compounded. Britney Spears in 2001. Beyoncé in a $50 million deal in 2012. David Beckham. Cindy Crawford. Lionel Richie. Madonna. Enrique Iglesias. The pattern never changed: Pepsi would find the most culturally dominant face of its era and align the brand completely with their energy.
Pop Culture as Competitive Strategy
What the celebrity era built for Pepsi was not market share. It built cultural permission.
Cultural permission means that when Pepsi makes a bold marketing move, the audience gives it the benefit of the doubt because the brand has established a track record of being interesting. The Pepsi Challenge was not credible because the taste tests were unimpeachable. It was credible because a brand willing to sign Michael Jackson is a brand that believes in itself.
How Pepsi’s pop culture strategy created competitive advantages:
- Youth brand ownership: Every generation of American youth from the 1980s to the 2000s associated Pepsi with whatever was most exciting in music and entertainment
- Tolerance for risk: The brand that challenged Coke to a blind taste test and signed the biggest star in the world was expected to do bold things
- Global exportability: Pop culture celebrities transcend markets; the Michael Jackson partnership worked in the US, Japan, Latin America, and the Middle East simultaneously
- Defensive positioning: As long as Pepsi occupied the cultural challenger position, Coca-Cola could not claim it without looking inauthentic
Where Pepsi Actually Wins: The Global Market Map
The Pepsi vs Coca-Cola narrative in most business writing is an American story. The global picture is more interesting and more complicated.
Coca-Cola holds approximately 50% of the global beverage market. Pepsi holds around 20%. In the US, Coca-Cola’s brands hold approximately 69% of the carbonated soft drink market volume. Pepsi sits at roughly 27%, and as of 2024, the Pepsi cola brand specifically had fallen to fourth place in the US behind Coke, Dr Pepper, and Sprite.
But in several of the world’s most populated markets, the story is different.
Markets where Pepsi outsells or significantly challenges Coca-Cola:
- India: Pepsi holds a dominant position in Indian cola; its early entry and aggressive localisation from 1990s onward built distribution and brand recall that Coca-Cola has spent decades trying to match
- Pakistan: One of the few large markets where Pepsi consistently outsells Coke; the brand’s association with cricket, youth culture, and local celebrities is deeply embedded
- Middle East and North Africa: Pepsi’s MENA market share of approximately 35% reflects decades of regional investment; Pepsi was historically less associated with American political identity than Coke, giving it an advantage in geopolitically sensitive periods
- Guatemala and select Latin American markets: Pepsi holds dominant or competitive positions in several Central American countries where its distribution partnerships run deep
- Parts of Canada: Several Canadian provinces have consistently shown Pepsi preference
The India Story: Pepsi’s Most Important International Market
India is the most strategically significant international market in Pepsi brand strategy because it is large, fast-growing, price-sensitive, and dominated by Pepsi.
Pepsi entered India in 1989 through a joint venture, three years before Coca-Cola returned after the Indian government’s forced exit of the original Coca-Cola India business in 1977. That three-year head start, combined with aggressive localisation of marketing to Indian cricket, Bollywood, and regional languages, built a consumer familiarity that Coca-Cola entered a market where Pepsi had already established the emotional vocabulary.
What Pepsi built in India that Coca-Cola has struggled to replicate:
- Cricket integration: Pepsi’s sponsorship of Indian cricket, including the IPL, has been sustained and culturally coherent
- Celebrity mix: Ranbir Kapoor and Deepika Padukone appeared in Pepsi’s Youngistan campaign; the brand consistently picks Bollywood’s most bankable names
- Price positioning: Pepsi’s pricing strategy in India is calibrated to win at the entry-level sachet and small-pack level, not just the premium retail channel
- Regional language marketing: Campaigns have run in Hindi, Tamil, Telugu, Bengali, and other languages, treating India as multiple markets rather than one
The Frito-Lay Safety Net: Why Pepsi Is Still a $92 Billion Company
The most important fact about Pepsi brand strategy in the modern era is that the Pepsi cola brand is no longer what makes PepsiCo commercially relevant in the United States.
In FY2024, PepsiCo generated $91.85 billion in total revenue. Coca-Cola generated approximately $47.1 billion. PepsiCo’s total revenue is nearly double Coca-Cola’s. The reason is Frito-Lay, which owns Lay’s, Doritos, Cheetos, and dozens of other snack brands that collectively represent a global snacking business generating tens of billions in annual revenue.
PepsiCo’s revenue diversification vs Coca-Cola’s pure-play focus:
- PepsiCo beverages: Approximately 45% of total revenue; includes Pepsi, Mountain Dew, Gatorade, Tropicana, Aquafina, and Lipton through a joint venture
- PepsiCo snacks: Approximately 55% of total revenue; Frito-Lay North America alone is one of the most profitable consumer goods businesses in the world
- Coca-Cola: Nearly 100% beverage revenue; the pure-play model generates lower absolute revenue but stronger beverage brand focus and higher market cap ($298 billion vs PepsiCo’s $205 billion)
- Strategic implication: PepsiCo can absorb losses in cola more easily than a pure-play beverage company; the snack business provides financial resilience that Coca-Cola cannot match
The Elliott Problem: America’s Soda Crisis
In September 2025, Elliott Investment Management disclosed a $4 billion stake in PepsiCo and sent a letter to the board stating that the company’s American underperformance was “self-inflicted.”
Elliott’s specific criticism was pointed. The Pepsi cola brand had fallen to fourth place in the US behind Coke, Dr Pepper, and Sprite. Pepsi’s US soda market share had fallen to 8% in 2024. Dr Pepper had officially overtaken Pepsi as the second-largest soda brand in America. The company, according to Elliott, had “too many different brands,” lacked “strategic clarity,” and was suffering from “decelerating growth and eroding profitability” across North American food and beverage.
What Elliott demanded and what it revealed:
- Refranchise bottling: Follow Coca-Cola’s model of handing bottling operations to independent regional bottlers, reducing PepsiCo’s capital expenditure and complexity
- Eliminate weak brands: Rationalise the portfolio to concentrate investment on the brands that actually drive volume
- Fix North America first: International markets, particularly Pepsi’s fast-growing international business, were acknowledged as strong; the American business was the problem
- Strategic clarity: A company operating in snacks, beverages, and multiple sub-categories without a clear articulation of which matters most loses focus at the brand level
Elliott’s letter explicitly acknowledged what the data shows: PepsiCo’s international business is strong. Its American cola business is not.
The Bottom Line
Pepsi’s brand story is one of the most instructive in consumer goods history because it contains a paradox that most brand strategy models cannot explain.
Pepsi invented the comparative advertising category. It forced a 99-year-old institution to change its formula. It signed Michael Jackson when Coca-Cola would not. It dominates India, Pakistan, and significant parts of the Middle East. It generates nearly double Coca-Cola’s total annual revenue. And it just fell to third place in the country where it was invented, behind a brand, Dr Pepper, that spent most of the 20th century as a regional curiosity.
What the Pepsi story actually teaches about brand strategy:
- Winning on taste is not enough: The Pepsi Challenge proved Pepsi tasted better to more people in blind tests; it did not change buying habits enough to overtake Coke; identity beats taste every time
- Cultural positioning expires: The “Pepsi Generation” worked for three decades; Gen Z did not inherit it, and no equivalent cultural position replaced it
- Geographic diversification as a hedge: Pepsi’s international strength in India, Pakistan, and the Middle East provides commercial resilience even as the home market deteriorates
- Diversification is a double-edged strategy: The Frito-Lay safety net means Pepsi can survive cola losses; it also means less strategic focus on cola, creating a downward spiral in the category that requires the snack business to keep compensating
The Pepsi Challenge is still running. In early 2025, Pepsi announced it would revive the Challenge again, starting in New Orleans for Super Bowl LIX. The brand that invented comparative advertising is still using the same move 50 years later, still trying to prove it tastes better, still competing against a brand that has made irrelevance of taste its greatest competitive moat.
