Coca-Cola Faces 'Wonderful Problem' in India: Surging Diet Coke Demand, Dented Market Share

Coca-Cola is navigating a paradoxical situation in India, where it officially lost market share in the second quarter of 2026, even as demand for its Diet Coke brand is projected to skyrocket tenfold this year. The beverage giant is grappling with a 'wonderful problem,' as CFO John Murphy termed it, struggling to capitalize on surging Diet Coke popularity due to soaring raw material costs and critical gaps in its affordable packaging strategy. The market share erosion stems from a perfect storm of challenges: an unexpected surge in aluminium and PET plastic prices, exacerbated by commercial shipping disruptions in the Strait of Hormuz due to ongoing Middle East conflicts. These cost pressures forced Coca-Cola to hike prices and even import larger, pricier cans from Southeast Asia, making its offerings less competitive in India's highly price-sensitive Rs 11-40 segment, where many consumers prioritize budget over specific bottle size. This pricing misalignment has created vulnerabilities in a market also intensified by new players like Reliance Industries' relaunched Campa Cola. Looking ahead, Coca-Cola is urgently working to revamp its 'pack price architecture' in the crucial Rs 11-40 range, aiming to reclaim lost ground and stabilize its presence in one of its fastest-growing global markets. Despite the immediate headwinds, the company's leadership remains optimistic about India's long-term potential, continuing to invest heavily in the region and expecting it to become one of its top three global markets in the coming years. The effectiveness of these strategic adjustments will determine if Coca-Cola can convert its high volume growth into proportionate value share in India's dynamic beverage landscape.