- CSR is structured around four pillars: governance and ethics, environment, social and human rights, and responsible business practices.
- It relies on recognised frameworks: ISO 26000 for principles, CSRD and ESRS for regulatory reporting, EcoVadis for assessment.
- A CSR approach is deployed in 5 steps: baseline assessment, quantified objectives, formalised policies, an action plan with KPIs, and continuous improvement.
- CSR runs through every business function: procurement, HR, operations, marketing and leadership.
What is CSR?
Corporate Social Responsibility (CSR) refers to the voluntary integration, by companies, of social, environmental and ethical issues into their activities and governance. Rooted in the international ISO 26000 standard, it is built on four core principles: transparency, stakeholder respect, ethics and human rights. CSR goes beyond compliance — it embeds sustainability at the heart of business strategy.
The Pillars of CSR: Governance, Social, Environmental, Economic
CSR is structured around four major areas of application:
1. Governance and Ethics
This covers decision-making transparency, anti-corruption measures, management accountability and the formalisation of clear governance (committees, ethics charters, delegations). It is also what CSR assessments like EcoVadis primarily evaluate: the robustness of the management system, not just intentions.
2. Environment
This pillar covers energy and natural resource management, pollution prevention and greenhouse gas emissions reduction. Companies rely on carbon footprint assessments, lifecycle analyses or transition plans to measure and manage these actions.
3. Social and Human Rights
Social aspects cover working conditions, training, safety, diversity and social dialogue. They also include respect for human rights throughout the supply chain, through codes of conduct and supplier audits.
4. Responsible Business Practices
This area focuses on fair commercial relationships, local contribution and sustainable value creation. Responsible procurement policies are a concrete expression of this: integrating ESG criteria into supplier selection and evaluation.
From Strategy to Action: How to Deploy CSR
A coherent CSR approach relies on a progressive, structured rollout:
Baseline assessment: audit of environmental, social and economic impacts, often through a materiality analysis.
Setting quantified, time-bound objectives: aligned with science-based trajectories (e.g. SBTi for climate).
Drafting policies: formalising commitments by scope (HR, Procurement, Operations).
Action plan and KPIs: operational implementation with measurable indicators (training rate, avoided emissions, share of assessed suppliers).
Continuous improvement: PDCA cycles (Plan, Do, Check, Act) through internal audits and structured reporting.
To avoid the most common pitfalls in this process, see the most frequent CSR mistakes that cost weeks of unnecessary work.
17 Essential Documents to Formalise Your CSR Approach
Download the full list of documents to produce to structure your CSR approach and meet the expectations of your stakeholders.
The Frameworks and Standards That Shape CSR
ISO 26000: The Voluntary Foundation
The foundational framework, defining the principles of societal responsibility and guiding ethical practices.
CSRD and ESRS: European Regulation
The CSRD requires companies to publish an audited sustainability report in line with the ESRS standards issued by EFRAG. These standards make non-financial reporting structured, quantified and comparable, strengthening the reliability of published information.
EcoVadis, ISO 14001, Carbon Footprint
These tools and sector frameworks translate CSR into operational methods: assessment, certification and environmental performance measurement. The EcoVadis score, for example, synthesises a company's CSR maturity across 4 themes and enables reliable sector-level benchmarking.
Measuring and Managing CSR Performance
CSR is assessed through key performance indicators (KPIs) — both financial and non-financial:
CO₂ emissions (Scopes 1, 2, 3),
training and accident rates,
share of responsible procurement,
diversity and inclusion,
code of conduct compliance.
A double materiality analysis helps focus efforts on the most significant issues, while strengthening the credibility of ESG reporting.
Manage Your CSR Approach with Ditto
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CSR Across Core Business Functions
Procurement: integration of ethical and environmental criteria, supplier codes of conduct, audits.
HR: quality of work life, skills development, equal opportunity.
Operations: energy efficiency, circular economy, low-carbon innovation.
Marketing: transparent communication, anti-greenwashing.
Leadership: ethical governance, strategic alignment.
Each function contributes to the coherence of the approach, turning CSR into a genuine driver of CSR performance.
The Complete Action Plan to Succeed in Your CSR Assessments
A structured action plan to manage your CSR approach end to end and succeed in your EcoVadis, CDP or CSRD assessments.
CSR: A Clear Definition and Scope — Key Takeaways
| Key element | Summary | Business value |
|---|---|---|
| Definition | Voluntary integration of social, environmental and ethical issues into strategy | Build purpose and structure sustainability |
| Principles | Transparency, ethics, human rights, stakeholder engagement | Establish trust and legitimacy |
| Pillars | Governance, environment, social, responsible business practices | Cover all CSR impacts |
| Frameworks | ISO 26000, CSRD, ESRS, EcoVadis | Structure and harmonise reporting |
| Deployment | Audit, objectives, policies, KPIs, continuous improvement | Move from strategy to action |
| Indicators | GHG emissions, training, responsible procurement, diversity | Measure and manage sustainable performance |
