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Unilever Climate & Nature Supplier Requirements

Unilever Climate & Nature Supplier Requirements: Establish integrated emissions reduction, deforestation-free sourcing and nature protection obligations across global FMCG supply chains

Maílis Carrilho
Written by Maílis Carrilho
Updated on April 6th, 2026

Summary

Unilever’s Climate & Nature Supplier Requirements mandate emissions disclosure, deforestation-free sourcing, and regenerative agriculture practices. Enforced through procurement, the framework integrates climate and biodiversity governance across global supply chains. It is a leading example of Scope 3 and nature-related compliance systems.

Details

Jurisdictions
  • Global
Voluntary for

Compliance is not legally mandated but is contractually required for suppliers.

Exemptions

Exceptions may apply for:

Smallholder farmers.

Early-stage suppliers.

However, all suppliers are expected to demonstrate progressive alignment.

Deep dive

4 min read
Updated Apr 6, 2026

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What’s Required

The Unilever Climate & Nature Supplier Requirements represent a comprehensive Scope 3 governance framework combining climate mitigation, land-use control, and ecosystem protection. Given Unilever’s reliance on agricultural commodities such as palm oil, soy, paper, dairy, and tea, the framework is designed to address both emissions and nature-related risks simultaneously.

The framework is embedded in Unilever’s procurement processes and supplier code, making compliance a commercial requirement for suppliers operating within its value chain.

1. Mandatory Greenhouse Gas Emissions Measurement and Disclosure

Suppliers must measure and disclose greenhouse gas emissions across:

  • Scope 1 emissions from direct operations.

  • Scope 2 emissions from purchased energy.

  • Increasingly, Scope 3 emissions are linked to raw materials and upstream activities.

Measurement must align with:

  • Greenhouse Gas Protocol.

Suppliers are required to provide:

  • Activity data supporting emissions calculations.

  • Emissions intensity metrics were relevant.

  • Consistent reporting across time periods.

Disclosure is typically conducted through:

  • CDP.

2. Science-Based Target Setting and Climate Alignment

Strategic suppliers are expected to establish science-aligned emissions reduction targets, including:

  • Near-term reduction goals aligned with 1.5°C pathways.

  • Long-term net-zero commitments.

  • Integration of emissions targets into business strategy.

Suppliers are encouraged to align with:

  • Science-Based Targets Initiative.

Target setting is increasingly used as a performance criterion in supplier evaluation.

3. Zero Deforestation and Land-Use Requirements

Suppliers must ensure that raw materials are not linked to:

  • Deforestation.

  • Conversion of natural ecosystems.

  • Degradation of high conservation value areas.

This applies to key commodities, including:

  • Palm oil.

  • Soy.

  • Paper and pulp.

  • Cocoa.

Suppliers must implement:

  • Traceability systems to the origin.

  • Monitoring mechanisms for land-use change.

  • Risk assessments for sourcing regions.

This introduces a geospatial compliance dimension, requiring alignment with both corporate and emerging regulatory frameworks.

4. Regenerative Agriculture and Nature-Positive Practices

Suppliers in agricultural value chains are required to adopt regenerative practices, including:

  • Soil health improvement.

  • Reduction of chemical inputs.

  • Biodiversity enhancement.

  • Water stewardship.

These practices aim to:

  • Reduce emissions.

  • Increase carbon sequestration.

  • Improve ecosystem resilience.

Suppliers must demonstrate implementation through measurable indicators and reporting.

5. Water and Ecosystem Management Requirements

The framework includes obligations related to:

  • Water efficiency in production processes.

  • Protection of water resources in high-risk areas.

  • Reduction of pollution and ecosystem degradation.

Suppliers must monitor and report water use and implement mitigation measures where necessary.

6. Traceability and Supply Chain Transparency

Suppliers must establish end-to-end traceability systems, particularly for high-risk commodities.

This includes:

  • Identification of sourcing locations.

  • Tracking of materials through supply chains.

  • Integration of digital tools for monitoring.

Traceability is essential for verifying compliance with:

  • Deforestation commitments.

  • Emissions reporting.

  • Sustainability claims.

7. Supplier Engagement and Multi-Tier Cascade

Suppliers are required to extend Unilever’s requirements to their own suppliers, including:

  • Farmers and primary producers.

  • Commodity traders.

  • Intermediate processors.

This creates a multi-tier governance structure, where compliance must be ensured across the entire supply chain.

8. Performance Monitoring and Supplier Segmentation

Unilever evaluates suppliers based on:

  • Emissions performance.

  • Compliance with deforestation and nature requirements.

  • Data transparency and reporting quality.

Suppliers are categorised according to performance, influencing:

  • Procurement decisions.

  • Long-term partnerships.

  • Access to preferred supplier status.

9. Integration with Corporate Climate and Nature Targets

Supplier performance is directly linked to Unilever’s:

  • Net-zero emissions target.

  • Nature-positive commitments.

  • Corporate sustainability disclosures.

Supplier data feeds into:

  • Scope 3 emissions accounting.

  • Product lifecycle assessments.

  • ESG reporting frameworks.

10. Alignment with Regulatory and Market Frameworks

The framework aligns with emerging regulations and standards, including:

  • Deforestation regulations in major markets.

  • Climate disclosure requirements.

  • Sustainable finance criteria.

Suppliers must ensure consistency between Unilever requirements and applicable legal obligations.

Important Deadlines

Framework evolution: ongoing

Key milestones:

  • 2025: significant progress in deforestation-free sourcing and supplier engagement

  • 2030: major Scope 3 emissions reductions.

  • 2039: net-zero emissions across the value chain.

Reporting cadence: annual with continuous monitoring

Current Status

The framework is actively implemented across Unilever’s global supplier base.

It is considered a leading example of integrated climate and nature governance in consumer goods supply chains.

Its influence extends across agricultural and commodity markets.

Penalties for Non-Compliance

Non-compliance may result in:

  • Termination of supplier contracts.

  • Reduction in procurement volumes.

  • Loss of preferred supplier status.

Suppliers may also face reputational risks and exclusion from sustainability-linked markets.

Examples of Known Violations

Common challenges include:

  • Incomplete traceability for high-risk commodities.

  • Continued exposure to deforestation-linked sourcing.

  • Inconsistent emissions data across supply chains.

  • Limited adoption of regenerative practices.

These issues are particularly prevalent in complex agricultural supply chains.

Resources


Maílis Carrilho
Added by:
Maílis Carrilho
Sustainability Research Analyst
Maílis Carrilho is a Sustainability Research Analyst (Intern) at Net Zero Compare, contributing research and analysis on climate tech, carbon policies, and sustainable solutions. She supports the team in developing fact-based content and insights to help companies and readers navigate the evolving sustainability landscape.
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Added on Mar 23, 2026 by Maílis Carrilho · Updated on Apr 6, 2026