Mars is the biggest confectionery and snacking company in the world, and with that dominance comes influence far beyond its own sales numbers. The company does not just participate in industry trends—it sets them. When Mars commits capital to premiumisation, health reformulation, or sustainability, competitors and suppliers adjust their strategies in response.
The Kellanov pivot
Mars' acquisition of Kellanov at the end of 2025 marks a deliberate shift from confectionery-centric growth toward diversified global snacking. The deal brought Pringles, Pop-Tarts, and Cheez-It into the Mars portfolio, expanding exposure to faster-growing and more resilient categories beyond chocolate and hard sweets. This follows a pattern of earlier acquisitions—Wrigley in 2008 and Trü Frü in 2022—that gradually pushed Mars away from confectionery reliance into chewing gum, better-for-you snacks, and indulgence formats.
Premiumisation as pricing lever
Mars is doubling down on premium brands as a way to command higher prices. Acquisitions of KIND in 2020 and Hotel Chocolat in 2023 signal a strategic shift toward brands with loyal consumer bases and strong identity. These moves aim to capitalise on growing demand for premium and better-for-you indulgence, giving Mars more control over retail shelf positioning and pricing power.
Core brands under pressure
Despite acquisitions, Mars is actively defending its core confectionery franchises—M&M's, Mars, Snickers, and Twix—through constant format and flavour innovation. Recent examples include M&M's Bakery Collection, with limited-edition flavours like Lemon Meringue Pie and Cherry Chocolate Cupcake, and Skittles' 2026 launch of Skittles Gummies Fuego, combining fruity profiles with sweet-and-spicy chilli coating. Mars is aware that smaller, more agile challenger brands move faster to emerging trends, and that private label is becoming more sophisticated, particularly in Europe. Maintaining brand distinctiveness at scale while avoiding consumer fatigue from constant extensions poses a real challenge.
Better-for-you forces portfolio shift
Mars is embedding health-led improvements across its wider portfolio. The company set a target to reduce sodium by 5% across its portfolio. Acquired brands Nature's Bakery and Trü Frü provide entry points into healthy snacking, while new innovations like Mars Protein—which contains 10 grams of protein and 40% less sugar—futureproof core brands as consumer expectations shift. Much of Wrigley's chewing gum portfolio is now sugar-free.
The growing impact of GLP-1 weight-loss drugs is reshaping snacking demand toward low-sugar and increased functionality. Should this trend accelerate, Mars may need to move beyond incremental innovation toward a more fundamental portfolio pivot to remain aligned with emerging consumption patterns.
Retail and margin tensions
Mars' scale gives it significant influence at retail: its pricing strategies, promotional mechanics, and category roles help define how confectionery is merchandised, from fixture allocation to promotional cadence. Retailers often benchmark against Mars' innovation frequency, sustainability commitments, and reformulation targets. However, this influence cuts both ways. As retailers face their own margin pressures, negotiations around price increases, pack sizes, and promotions are likely to become more complex, testing the limits of Mars' pricing power in a value-conscious environment.