EcoVadis Reassessment: How to Improve Your Score in 2026

EcoVadis Reassessment: How to Improve Your Score and Strengthen Sustainability Performance

An EcoVadis reassessment is more than an opportunity to renew your sustainability scorecard. It is a chance to demonstrate measurable progress, strengthen your sustainability management system, and build greater confidence among customers, procurement teams, and business partners.

Yet many companies approach reassessment by updating last year's questionnaire, uploading a few additional documents, and hoping for a better result. The problem? More documentation does not automatically translate into stronger performance. What matters is whether the evidence demonstrates relevant, implemented, and measurable improvements.

For businesses working with international customers, particularly those with supplier sustainability requirements, a well-planned reassessment can help address procurement expectations and strengthen long-term business relationships.

This guide explains how the reassessment process works, what to review before submitting your questionnaire, how to close improvement areas, and how to build a repeatable approach to sustainability performance improvement.

Planning your next assessment? Explore Growlity's EcoVadis consulting services 

What Is an EcoVadis Reassessment?

An EcoVadis reassessment is a new evaluation of a company's sustainability management system. It allows the company to update its questionnaire responses, submit additional supporting evidence, and demonstrate progress since its previous assessment.

The assessment covers four sustainability themes:

• Environment: Energy, greenhouse gas emissions, water, waste, and other relevant environmental impacts.
• Labor & Human Rights: Working conditions, employee health and safety, human rights, and related social practices.
• Ethics: Business integrity, anti-corruption, information security, and other relevant ethical practices.
• Sustainable Procurement: How a company identifies and manages sustainability risks and expectations across its supply chain.

The specific criteria assessed depend on factors such as the company's industry, size, and operating locations. The evaluation considers the quality of its sustainability management system, supported by relevant evidence.

EcoVadis assesses management practices through three core pillars: Policies, Actions, and Results. These are supported by management indicators covering commitments, implementation, certifications, reporting, and other relevant elements.

This distinction is important. A policy may establish what a company intends to do, but evidence of implementation and performance helps demonstrate whether that commitment translates into practice.

For further details, consult the official EcoVadis methodology overview.

Why Does EcoVadis Reassessment Matter?

A sustainability scorecard is not a permanent achievement. Business expectations, sustainability practices, and assessment methodologies evolve, making periodic review important.

1. Maintain a valid scorecard

EcoVadis scorecards are generally valid for 12 months from their publication date. A trading partner can request a reassessment up to three months before expiry or after the scorecard expires. Companies may also initiate reassessment earlier when they have an available assessment credit.

Check the validity date on your scorecard rather than calculating it from the date you submitted your previous questionnaire.

2. Address customer and procurement requirements

Some customers establish minimum rating or medal expectations for their suppliers. If your existing scorecard does not meet a customer's requirements, a reassessment may provide an opportunity to demonstrate improvements.

However, a higher score or a particular medal cannot be guaranteed. The outcome depends on the evidence submitted and the applicable assessment methodology.

3. Demonstrate progress since the previous assessment

A reassessment allows companies to present relevant new information, including implemented policies, completed training, updated certifications, improved reporting, and stronger sustainability controls.

The objective should be to demonstrate progress that has actually occurred, not simply to increase the volume of uploaded documents.

4. Strengthen internal sustainability management

Preparing for reassessment can expose gaps in responsibilities, data collection, documentation, monitoring, and supplier management.

Addressing these gaps can improve the underlying management system, even beyond the assessment itself.

The business case: Treat reassessment as an opportunity to improve supplier sustainability performance and demonstrate credible progress—not merely as an annual administrative exercise.

How Does the EcoVadis Reassessment Process Work?

Although some information may carry forward from an earlier assessment, reassessment is a new evaluation. Previously submitted information should therefore be reviewed rather than accepted without verification.

EcoVadis explains that some previous answers may be pre-filled, while new or modified questions and changing performance metrics may require fresh information. Its analysts conduct a new review of the submitted material.

For official procedural guidance, see Getting ready to start a reassessment.

How to Prepare for an EcoVadis Reassessment: A Practical Strategy

A stronger reassessment starts well before the questionnaire is submitted. The following approach helps sustainability, HR, EHS, compliance, and procurement teams coordinate their work.

Step 1: Diagnose your previous scorecard before making changes

Start by reviewing the complete scorecard, not just the overall score or medal.

Identify:

• Theme-level performance and relevant strengths.
• Specific improvement areas and their underlying causes.
• Evidence gaps, outdated documents, and incomplete reporting.
• Policies that lack clear implementation or measurable objectives.
• Relevant developments since the previous assessment.
• Any changes in the company's operations or assessment scope.

Create a gap register with a clear owner, required action, supporting evidence, target completion date, and review status for each issue.

This converts the scorecard from a results document into a practical improvement plan.

Step 2: Prioritize actions based on relevance and impact

Not every gap requires the same level of effort. Prioritize issues according to their relevance to the assessment, the risk they represent, the evidence available, and the work required to address them.

For example, a missing environmental KPI may require better data collection and reporting. A weak sustainable procurement process may require supplier risk screening, a documented supplier code of conduct, and a defined process for monitoring supplier performance.

The key is to address the actual management weakness instead of producing documents simply because they appear relevant.

Step 3: Strengthen policies, actions, and results together

A frequent mistake is to focus on writing or updating policies while overlooking implementation and performance.

A more effective approach connects all three pillars.

For example, an environmental policy can establish a commitment to reducing emissions. An emissions inventory and reduction plan can demonstrate implementation, while consistently calculated emissions data can help show performance over time.

The exact documentation required depends on the applicable questionnaire and the company's circumstances.

Step 4: Build an evidence library before answering the questionnaire

Collecting documents at the last minute increases the risk of submitting outdated, incomplete, or poorly matched evidence.

Build a centralized library organized by sustainability theme and management pillar. Assign document owners and review dates so that information can be updated before the next assessment cycle.

Depending on the questions, relevant evidence may include:

• Approved policies and procedures.
• Sustainability or annual reports.
• Environmental and occupational health and safety records.
• Training materials and attendance records.
• Relevant certifications and audit reports.
• Energy, emissions, water, and waste data.
• Supplier screening procedures and monitoring records.
• Business ethics and anti-corruption controls.
• Relevant performance indicators and progress against targets.

EcoVadis states that supporting documentation should be relevant, complete, current, and aligned with the assessment scope. Documents created solely to satisfy the questionnaire, copied without evidence of implementation, or unsupported by credible records may not be accepted.

Review the official EcoVadis supporting-document guidance before finalizing your evidence library.

Step 5: Validate performance data and reporting periods

Performance metrics deserve particular attention because they can change from year to year.

Before submission, confirm:

• The reporting period and organizational boundary.
• The source of each reported figure.
• The calculation methodology and units.
• The consistency of data across reports and supporting documents.
• Whether targets and actual performance are clearly distinguished.
• Whether the data covers the scope required by the question.

For example, an emissions reduction claim should be supported by a defined baseline, a consistent calculation method, and comparable reporting periods. Where relevant, explain material changes in organizational boundaries or calculation assumptions.

If data is unavailable, investigate the gap and establish a credible collection process. Do not invent figures or present estimates as verified results.

Step 6: Coordinate cross-functional ownership

EcoVadis preparation should not sit entirely with the sustainability team.

Different functions own different parts of the management system. Procurement may maintain supplier screening records; HR may manage labor and human rights practices; EHS may own environmental and safety information; finance may validate certain performance data; and compliance may maintain ethics controls.

A simple responsibility matrix can prevent gaps:

Assign a single coordinator to track progress, resolve dependencies, and ensure that the final submission is consistent.

Step 7: Conduct a pre-submission quality review

Before submitting the questionnaire, check every response against its supporting documentation.

Ask four questions:

1. Does the document directly support the selected answer?
2. Is the evidence current, complete, and applicable to the assessed entity?
3. Does the document demonstrate an implemented practice rather than an intention alone?
4. Are the data, dates, scope, and statements consistent across the submission?

This final review helps reduce avoidable evidence gaps and contradictions.

Need expert support? Speak with Growlity's EcoVadis consulting team about reviewing your previous scorecard, prioritizing improvement areas, and preparing a structured reassessment plan.

How to Improve Your EcoVadis Score: Four Common Improvement Areas

There is no universal action that guarantees a higher score. Improvements should be tailored to the company's previous scorecard, industry risks, assessment scope, and supporting evidence.

The following examples illustrate how businesses can strengthen their sustainability management systems.

Environment: Move from commitments to measurable performance

A company may already have an environmental policy but lack consistent performance data, quantified objectives, or documented progress.

Potential improvements include:

• Establishing relevant energy, greenhouse gas, water, and waste KPIs.
• Defining measurable targets with a baseline and time horizon.
• Documenting environmental responsibilities and operational controls.
• Improving data collection and monitoring.
• Reporting progress and explaining significant changes.

For manufacturing businesses, reliable utility data, waste records, and environmental monitoring can help substantiate relevant answers.

Labor & Human Rights: Demonstrate implementation

Policies on worker safety, working conditions, and human rights are more meaningful when supported by operational evidence.

Depending on the identified gaps, actions may include documenting training, conducting risk assessments, strengthening grievance mechanisms, reviewing working conditions, and tracking relevant performance indicators.

Evidence should reflect the actual practices implemented within the assessed scope.

Ethics: Strengthen controls and accountability

A business ethics policy is one component of an effective ethics management system.

Relevant improvement opportunities may include:

• Documented anti-bribery and anti-corruption procedures.
• Employee training and awareness records.
• Defined channels for reporting concerns.
• Processes for investigating and addressing incidents.
• Controls for relevant information security and business integrity risks.

The emphasis should be on clear responsibilities, implementation, and appropriate monitoring.

Sustainable Procurement: Extend sustainability management to suppliers

Supplier sustainability is particularly relevant for companies operating in international supply chains.

Depending on their risks and business model, companies can strengthen their approach by introducing supplier sustainability requirements, conducting risk screening, communicating expectations, monitoring performance, and documenting corrective actions.

For example, a supplier code of conduct becomes more meaningful when accompanied by evidence that relevant suppliers have received it, acknowledged the requirements, and been subject to appropriate follow-up.

Explore Growlity's EcoVadis consulting services to discuss a structured approach to closing relevant gaps across these themes.

Why EcoVadis Scores May Not Improve After Reassessment

Completing another assessment does not automatically produce a better score. Several issues can limit the effectiveness of a reassessment.

1. Reusing outdated documents. Policies may no longer reflect current operations, and historical KPIs may not demonstrate current performance.

2. Addressing symptoms instead of root causes. Uploading a new policy will not necessarily resolve a weakness if the underlying process has not been implemented.

3. Providing evidence that does not match the answer. A document may be valid but fail to substantiate the specific practice claimed.

4. Reporting incomplete or inconsistent data. Different reporting periods, organizational boundaries, or calculation methods can undermine the clarity of performance information.

5. Overlooking methodology changes. EcoVadis periodically updates its methodology and questionnaire. Companies should review the requirements applicable to their reassessment rather than relying entirely on previous-year practices.

6. Starting too late. If relevant controls, data, or records are missing, there may not be enough time to implement and demonstrate genuine improvement before submission.

The solution is to treat reassessment as a continuous improvement cycle, with regular monitoring throughout the year rather than a last-minute documentation exercise.

A Practical EcoVadis Reassessment Example

Consider a hypothetical manufacturing supplier whose previous scorecard identifies opportunities to improve environmental reporting and sustainable procurement.

Instead of simply uploading more documents, the company takes three steps.

First, it strengthens environmental reporting. The team establishes consistent energy and water KPIs, validates the reporting period, and documents progress against relevant targets.

Second, it formalizes supplier sustainability management. Procurement introduces documented supplier sustainability requirements and a risk-based process for identifying suppliers that require closer monitoring.

Third, it improves evidence management. Each relevant document is assigned an owner, reviewed for currency and scope, and linked to the applicable questionnaire response.

Before submission, the team checks whether its evidence demonstrates the actual implementation of each practice.

This example illustrates a practical improvement approach; it is not a real client case study, and no score increase is claimed. Actual outcomes depend on the applicable methodology, the company's starting position, and the evidence accepted during assessment.

EcoVadis Reassessment Checklist

Use this checklist before submitting your next questionnaire.

• Review the previous scorecard and all relevant improvement areas.
• Confirm the scorecard validity date and available assessment credit.
• Verify the assessment scope and current company information.
• Review every pre-filled response for accuracy.
• Identify new or modified questions.
• Prioritize gaps based on relevance, risk, and feasibility.
• Update applicable policies and procedures where necessary.
• Collect evidence of implementation, not just documented intentions.
• Validate reporting periods, data sources, units, and calculations.
• Confirm that evidence matches the assessed entity and scope.
• Assign owners for outstanding actions.
• Conduct an independent internal review before submission.
• Record lessons learned for the next improvement cycle.

A useful final test: Can your team explain what has changed since the previous assessment, demonstrate how those changes were implemented, and substantiate the claims with reliable evidence?

If the answer is yes, your preparation is focused on the substance of sustainability performance—not merely completing a questionnaire.

How Growlity Can Support Your EcoVadis Reassessment

Preparing for reassessment can involve multiple departments, extensive documentation, and competing operational priorities. A structured review can help companies focus their effort on the issues that matter most.

Growlity's EcoVadis consulting support can help businesses:

• Review previous scorecards and identify relevant improvement areas.
• Prioritize corrective actions based on the company's assessment context.
• Review sustainability policies, procedures, and supporting evidence.
• Strengthen environmental and social performance reporting.
• Improve sustainable procurement documentation and supplier processes.
• Coordinate questionnaire preparation and pre-submission reviews.

The aim is to help companies build a more robust, evidence-based sustainability management system while preparing for their next assessment.

Prepare for your next reassessment with a clear plan.

Talk to Growlity's EcoVadis experts to discuss your current scorecard, improvement priorities, and evidence readiness.

Final Thoughts: Make Reassessment Part of Your Sustainability Strategy

The most effective reassessment strategy begins long before the questionnaire opens. It involves identifying meaningful gaps, improving management practices, maintaining reliable data, and ensuring that the evidence reflects what the business actually does.

Companies that build these practices into their regular operations can approach each new assessment with greater clarity and a more mature sustainability management system.

Rather than treating reassessment as an annual deadline, use it as a structured opportunity to improve performance, strengthen supply-chain relationships, and demonstrate progress with confidence.

Ready to plan your next assessment? Connect with Growlity to explore how expert guidance can support your reassessment preparation.

Resources and Further Reading

1. EcoVadis — Getting Ready to Start a Reassessment
2. EcoVadis — Understanding Supporting Documents
3. EcoVadis — What Is the EcoVadis Methodology?
4. EcoVadis — Reassessment Triggers and Questionnaire Timing
5. EcoVadis — Methodology Updates Q1 2026