Sugar, power and policy: The political economy of a health and economic ‘win–win’ in Fiji’s sugar-sweetened beverage tax

Global adoption of SSB taxes is increasing. Examining the protracted history of Fiji's SSB tax reveals the political ebbs and flows that alter how prospective population health 'wins' are weighed up against other policy imperatives. For health-interested actors, these insights point to important strategic in-roads around the explicit use of political economy analysis to complement technical policy insights. Building and maintaining coalitions that extend beyond government and into civil society also proved pivotal. Health system leadership that champions political thinking and cross-sectoral partnerships holds great promise for enhancing health actors' engagement with SSB tax-specific policy making and other multisectoral reform in Fiji and elsewhere.