KFC’s Coke Switch Exposes PepsiCo’s U.S. Beverage Problem

KFC’s decision to replace Pepsi with Coca-Cola in its U.S. restaurants matters less for the undisclosed contract value than for what it says about PepsiCo’s competitive position. The transition begins in January 2027 and is expected to finish in the spring, ending a U.S. relationship that traces back to PepsiCo’s 1986 purchase of KFC.

The financial effect cannot be calculated from the available disclosure because neither KFC nor the beverage companies published contract terms or expected volumes. That limitation is important. Treating thousands of restaurant locations as a known revenue loss would create precision that the evidence does not support.

The strategic signal is clearer. PepsiCo cut its 2026 core earnings-growth outlook to 2.5% to 3.5% and said its North American soft-drink performance was unsatisfactory. International markets continued to grow, but the U.S. beverage business faced weaker execution, rising input costs and the loss of temporary supports.

One of those supports was a reduction in the fair value of the contingent payment linked to the Poppi acquisition. PepsiCo reduced that liability by $105 million in the third quarter, and the beverages segment recorded acquisition-related credits. The adjustment improved reported operating profit, but it did not represent recurring beverage sales.

Coca-Cola, by contrast, reported second-quarter net revenue growth of 7%, organic growth of 6% and comparable operating-margin expansion. The KFC agreement strengthens its fountain presence, but the gain is still not quantifiable without contract economics.

PepsiCo’s valuation case now depends on evidence that North American beverage volumes and margins can improve without one-time credits. The next useful disclosures are fiscal 2027 guidance, the pace of KFC’s transition and whether reinvestment behind Pepsi, Mountain Dew and Poppi restores share.