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Biodiversity

EU Biodiversity Due Diligence: Integrating Habitat and Species Protections into ESG Risk Assessments

July 9, 2024

Sarah Wilkinson
Sarah Wilkinson Marketing Manager
EU strategies, regulatory impact assessments, and emerging due‑diligence frameworks now increasingly characterise biodiversity loss as a source of economic, operational, and supply‑chain risk. This marks a decisive move away from voluntary sustainability standards.

The EU Biodiversity Strategy for 2030 highlights the ‘significant economic costs’ of ecosystem degradation and warns that biodiversity loss ‘undermines the foundations of our economy and well‑being’. Similarly, the impact assessments underpinning the Corporate Sustainability Reporting Directive (CSRD) and the Corporate Sustainability Due Diligence Directive (CSDDD) identify biodiversity decline as a systemic risk to business continuity, resource security, and long‑term value creation. These documents collectively reflect the EU’s position that declining ecosystems weaken critical natural services – such as water regulation, soil fertility, and climate stability – that European industries rely on.

This has driven a decisive regulatory shift: from optional conservation initiatives to enforceable legal requirements embedded in directives such as the Habitats Directive, Birds Directive, Natura 2000 protections, the EU Biodiversity Strategy for 2030, CSRD, and CSDDD. Together, these instruments require companies to identify, assess, prevent, and mitigate biodiversity impacts across their operations and global value chains.

The regulatory shift and what it means for businesses

EU policymakers increasingly view biodiversity loss as a systemic economic risk because it threatens supply‑chain continuity, increases operational costs, and exposes companies to legal and reputational liabilities. As a result, the regulatory landscape now obliges companies to:

  • Assess impacts on protected habitats and species.
  • Integrate biodiversity into risk management and decision‑making.
  • Prevent, mitigate, and remediate adverse impacts across value chains.
  • Report publicly on biodiversity risks, dependencies, and performance.

This shift means biodiversity due diligence should be embedded into corporate ESG systems with the same rigour as climate, human rights, and anti‑corruption processes.

EU habitat and species protections: Core requirements

The Habitats Directive and Birds Directive

These directives form the backbone of EU biodiversity law. They require strict protection of listed species and conservation of natural habitats of EU importance. Any activity likely to affect these features must undergo:

  • Screening for potential impacts.
  • Appropriate Assessment (AA) where risks are identified.
  • Demonstration that no feasible alternatives exist.
  • Compensatory measures if impacts cannot be fully avoided.

Natura 2000 Sites

Natura 2000 is the EU’s flagship network of protected areas, covering ecologically significant habitats across Europe. Activities in or near these sites face heightened scrutiny, including restrictions on extractive operations, infrastructure development, and land‑use change. Even indirect impacts – such as noise, dust, water abstraction, or pollution – can trigger regulatory obligations.

For companies sourcing metals and minerals, this means that upstream operations may pose compliance risks even when located outside the EU, particularly if they affect species protected under EU law (e.g., migratory birds) or if downstream customers require EU‑aligned due diligence.

Implications for metal and mineral supply chains

Metal and mineral extraction often overlaps with biodiversity hotspots, making the sector particularly exposed to regulatory, operational, and reputational risks. Key implications include:

  • Higher due‑diligence expectations: Companies must map supply chains against protected areas and species ranges, even in non‑EU jurisdictions.
  • Increased scrutiny from investors and customers: Biodiversity is becoming a core ESG metric influencing procurement and financing decisions.
  • Operational delays and permitting risks: Projects near sensitive habitats may face additional assessments, restrictions, or legal challenges.
  • Integration with emerging nature frameworks: TNFD, CSRD, and CSDDD all reinforce the need for nature‑positive supply‑chain management.

This requires companies to move beyond traditional environmental management and adopt systematic, data‑driven biodiversity risk processes.

What this means for TDi Sustainability’s clients

Our clients – particularly those in metals, minerals, manufacturing, and technology – are increasingly required to demonstrate credible biodiversity due diligence. Common challenges include:

  • Understanding how EU biodiversity rules apply to global supply chains.
  • Identifying suppliers operating near protected habitats or species.
  • Integrating biodiversity into existing ESG risk assessments and procurement processes.
  • Meeting reporting requirements under CSRD and emerging TNFD guidance.
  • Responding to customer expectations for nature‑positive sourcing.

Clients need practical, scalable tools that translate regulatory requirements into operational processes.

How the TDi team can help support biodiversity due diligence

TDi helps organisations embed biodiversity considerations into their ESG and responsible‑sourcing systems through:

  • Supply‑chain biodiversity risk screening using geospatial analysis and environmental risk indicators within TDi’s Supply Chain and Due Diligence Tool and Country Risk Tool – both part of the TDi Digital Platform.
  • Regulatory alignment assessments to ensure compliance with EU habitat and species protections.
  • Supplier engagement frameworks incorporating biodiversity expectations and performance indicators.
  • Impact and dependency assessments aligned with TNFD and CSRD.
  • Training for procurement, sustainability, and risk teams on biodiversity due diligence.
  • Development of policies, procedures, and reporting structures that integrate biodiversity into corporate governance.

This approach ensures clients can meet regulatory requirements while strengthening resilience, protecting market access, and demonstrating leadership in sustainable sourcing.

As biodiversity regulation continues to expand, companies that proactively integrate habitat and species protections into their ESG risk assessments will be better positioned to manage compliance risks, increase trust with stakeholders and build business resilience.

Get in touch to find out how TDi Sustainability can help your business.

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