Nestlé has withdrawn from the Dairy Methane Action Alliance without providing a reason for its departure. Despite this, the company remains committed to reducing greenhouse gas emissions, particularly methane, and achieving net-zero emissions by 2050. Milk and dairy ingredients are Nestlé's largest raw material by volume and a significant source of its greenhouse gas emissions, with a reported 21% reduction in methane emissions from 2018 levels in its 2024 non-financial statement. However, the lack of transparency in the methodology of this reduction has drawn criticism from climate advocacy groups.

Questions arise over Nestlé's climate accountability following its exit from the alliance, as well as its new partnership with the World Farmers' Organisation to enhance climate resilience in food systems. The company has not detailed its plans for third-party verification or reporting mechanisms specific to methane emissions, raising concerns about its approach to addressing climate-related risks and collaborating on industry-wide efforts to limit global temperature increases.