Diageo unveils $1bn savings drive as profits slide under new chief

Diageo has launched a three-year programme targeting an additional $1 billion in cost savings, the first major strategic move from chief executive Sir Dave Lewis since he took the helm at the world's largest spirits group. The plan arrives alongside fiscal 2026 preliminary results showing operating profit down 27.2% and net sales down 3%, with North America and Asia Pacific continuing to underperform, according to Drinks International.

Lewis has explicitly ruled out further acquisitions or major asset disposals for now, a signal that the priority is fixing the existing portfolio rather than reshaping it through dealmaking. That marks a departure from the expectation, common after a leadership change at a struggling consumer group, that a new chief executive would move quickly to prune brands or bolt on growth. Instead, the emphasis on efficiency suggests Lewis, who built his reputation at Unilever and Tesco on operational discipline, sees Diageo's problems as largely internal: cost structure, execution and market responsiveness rather than portfolio composition.

The scale of the profit decline underlines why the turnaround has become urgent. Diageo's core spirits categories, particularly in the US, have faced a prolonged post-pandemic hangover as consumers trade down or drink less, and the group's premiumisation strategy of recent years has proven less resilient than hoped. A cost-cutting programme buys time and protects margins, but it does not by itself address weak consumer demand in Diageo's largest markets.

Watch for how Lewis frames growth plans once the savings programme is embedded, and whether the no-M&A stance holds if performance does not improve. Rivals and private equity will be watching Diageo's brand portfolio closely for any softening of that position.

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