80% of Tier 1 Suppliers Lack Sustainability Risk Management in Deeper Supply Chains
Event summary
- 80% of Tier 1 suppliers rated by EcoVadis lack processes to manage sustainability risks in their own supply chains.
- 73% have no Scope 3 upstream emissions reporting, and 77% lack downstream tracking capabilities.
- Only 2% have external grievance mechanisms for workers deeper in the supply chain to report human rights violations.
- Environmental scores improved by 9.6 points on average over four years, with Advanced+ status (scores ≥65) doubling from 17% to 38%.
- Companies with multiple EcoVadis ratings outperform first-time rated suppliers by an average of 12 points.
The big picture
While Tier 1 suppliers are improving their own sustainability practices, progress stalls when moving deeper into supply chains. This gap highlights a critical bottleneck in achieving end-to-end sustainability goals, as corporate buyers increasingly rely on AI tools that require high-quality supplier data. The challenge lies not just in software sophistication but in the foundational capabilities of suppliers to measure and report sustainability metrics accurately.
What we're watching
- Data Readiness Hurdles
- How AI tools for sustainable procurement will be constrained by suppliers' inability to provide granular carbon data.
- Supplier Engagement Strategies
- Whether ongoing supplier engagement can close the capability gap in sustainability risk management deeper in supply chains.
- Regulatory Compliance Pressures
- The pace at which regulatory requirements will force suppliers to adopt structured sustainability assessments and reporting.