TUI's sustainability record is dominated by a high-emissions aviation business with an intensity-based rather than absolute reduction target, undermining credibility. Scope 3 mapping is incomplete, renewable energy penetration negligible, and water impacts in sensitive destinations undisclosed. Greenwashing rulings and lobbying opacity compound weak foundations.
Same formula for every company. No curve. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleStrongest on Carbon Footprint — Operations and Targets & Commitments (6/10, 6/10). Weakest on Water Impact and Energy Source (2/10, 2/10).
14 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.
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Among the 18 major aerospace brands we've scored, TUI sits 3rd of 18.
Score history begins 6 April 2026.
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TUI is a German travel and tourism conglomerate operating ~150 aircraft, 17 cruise ships, and 1,700+ hotels across Europe and beyond. It's Europe's largest integrated tourism company, generating revenues of €18.9 billion in FY2024 with 20.3 million customers. Core business spans airlines (TUIfly), cruises (Marella), and hotel operations in Mediterranean, Caribbean, and tropical destinations.
Low-cost airline with intensity-based climate targets and greenwashing controversies; same target structure limitations as TUI.
View breakdown →European airline balancing growth with decarbonisation ambitions; comparable Scope 3 disclosure gaps and SAF rollout challenges.
View breakdown →Larger EU aviation incumbent with SBTi targets; higher renewable jet fuel adoption but similar intensity-based airline targets.
View breakdown →Major hotel operator in sensitive coastal and tropical destinations; similar resource stewardship challenges and GSTC certification strategies.
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