UN Tourism Pushes Global Food Waste Action Through “Recipe of Change” Initiative

Why It Matters

Reducing food waste directly lowers operating costs and greenhouse‑gas emissions while strengthening the tourism industry’s ESG profile. The initiative’s scale makes it a pivotal lever for meeting global sustainability targets.

Key Takeaways

• 600M guests served annually by participating tourism firms
• Industry aims to halve food waste by 2030
• Pilot programs cut waste up to 60% in 2023
• Revenue impact exceeds $56.5 billion across participants
• Tourism can reshape menus, influence consumer behavior

Pulse Analysis

Food waste accounts for roughly 8% of global greenhouse‑gas emissions and represents a major inefficiency in the world’s food system. The tourism sector, which feeds millions of travelers each day, is uniquely positioned to address this loss at both the operational and consumer‑behavior levels. The United Nations’ “Recipe of Change” initiative, launched by UN Tourism and UNEP, seeks to embed systematic waste measurement and reduction practices across hotels, resorts, and travel operators. By aligning the program with Sustainable Development Goal 12.3, the UN is turning a broad sustainability target into a concrete industry‑wide agenda.

The business case for cutting food waste is compelling. Early pilots reported reductions of over 60% in 2023, and subsequent rollouts have sustained 20‑30% savings across 64 properties. For the participating firms—collectively generating more than $56.5 billion in revenue—these efficiencies translate into lower procurement costs, reduced waste‑disposal fees, and greater resilience against supply‑chain shocks. Moreover, the environmental payoff improves brand reputation, attracting eco‑conscious travelers and investors increasingly focused on ESG metrics. The initiative’s data‑driven approach also provides a template for other high‑volume service sectors to replicate.

Scaling “Recipe of Change” beyond the current coalition will be critical to meeting the 2030 waste‑halving goal. Challenges include standardizing measurement protocols across diverse markets and securing buy‑in from smaller operators lacking the resources of global chains. However, the momentum generated by industry leaders such as Accor, Hilton, and TUI signals a shifting baseline where sustainability is no longer optional. As governments tighten waste‑management regulations and consumers demand transparent practices, the tourism sector’s early adoption could set a precedent for broader food‑system reforms, reinforcing the UN’s climate and food‑security objectives.