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Why include suppliers in your sustainable procurement strategy?

Why include suppliers in your sustainable procurement strategy?

In this article, we explain the importance of involving suppliers in your responsible purchasing strategy.

Pierre Poirmeur

Co-founder and CEO of Ditto

Published on December 18, 2024

The essentials in 30 seconds
  • A responsible purchasing strategy integrates social, environmental and ethical criteria into purchasing decisions, alongside cost and quality.
  • The CSRD and CS3D now impose a legal duty of vigilance across the entire value chain, suppliers included.
  • Scope 3, linked to suppliers, can account for up to 70% of a company's total emissions.
  • Engaging suppliers reduces risk and builds more resilient, lasting relationships.

Corporate Social Responsibility (CSR) is no longer a simple option, it is now part of stakeholder expectations, growing obligations, and global environmental and social challenges.

All businesses are concerned and have their role to play in facing these global challenges.

To have a real impact, it is not enough to focus on your own activities; you need to broaden your vision to cover your entire value chain. A large part of the social, environmental and ethical impacts associated with your activities are found upstream or downstream, in your value chain.

Engaging your suppliers in this dynamic is therefore an essential lever for implementing your responsible purchasing strategy and maximize your CSR efforts.

Through this article, we will present to you the major advantages of including your value chain in your responsible purchasing approach. On the program:

  • Definition of a responsible purchasing strategy,
  • Meet regulatory requirements,
  • Refine your carbon balance for a better low-carbon strategy,
  • Control your risks,
  • Building lasting relationships with its suppliers.

It is impossible to carry out an ambitious CSR approach without including a key link in your organization: your value chain, and more particularly your suppliers.

The guide to writing a sustainable procurement policy

Structure your supplier commitments with a clear operational framework

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‍

What is a responsible purchasing strategy?

A responsible purchasing strategy makes it possible to structure and organize your purchasing decisions so that they take into account social, environmental and ethical criteria, in addition to the usual economic criteria (cost, quality or deadlines).

In concrete terms, this involves several key actions:

Action Description
Define clear goals For example, reducing the carbon footprint associated with purchases, promoting local suppliers or encouraging the purchase of eco-responsible products.
Integrate CSR criteria In the supplier selection process, such as their waste management, their respect for human rights or their transparency on ethical practices.
Evaluate and support suppliers In a process of continuous improvement so that they make progress on these topics.
Prioritize certain types of purchases For example, recycled materials, renewable energies or certified products (Fair Trade, ISO 14001, etc.).

Setting up a responsible purchasing strategy makes it possible to use purchasing leverage to support sustainable practices. This not only allows you to meet your CSR objectives, but also to create value in the long term.

Good to know: A responsible purchasing strategy goes beyond simple compliance. It transforms purchasing into a strategic lever for creating sustainable value throughout your value chain.

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The advantages of including suppliers in your responsible purchasing strategy

Responding to growing regulatory requirements

Regulations like the CSRD (Corporate Sustainability Reporting Directive) or the CS3D (Corporate Sustainability Due Diligence Directive) require companies to monitor, control and improve the CSR impact of their value chain. It is no longer just a question of goodwill, you have a legal responsibility to be vigilant with respect to the social, environmental and ethical practices of your suppliers.

The CSRD is a European directive which requires businesses to publish detailed reports on their impact on sustainability It replaces the Non-Financial Reporting Directive (NFRD) and extends the application criteria, 50,000 businesses are concerned in Europe. The CSRD requires including information on their value chain, in particular Scope 3 emissions (those generated by suppliers).

The CS3D, for its part, requires large companies to exercise a duty of care across their entire value chain, especially with regard to human rights, environmental impacts and ethics.

By engaging your value chain in your CSR approach, you:

  • Anticipate current and future regulatory obligations,
  • Reduce the legal and financial risks associated with non-compliance,
  • Give extra credibility to your sustainability reports.

Refine your Scope 3 emissions calculations

A corporate carbon footprint is a tool that measures the greenhouse gas (GHG) emissions generated by its activities. It makes it possible to identify the main sources of emissions in order to reduce them.

These emissions are classified into three scopes:

Scope Type of emissions Examples
Scope 1 Direct emissions Company vehicles or facilities
Scope 2 Indirect emissions related to energy Electricity or heating consumption
Scope 3 Broader indirect emissions Value chain (suppliers, transport, use of products, etc.)

Scope 3, which includes indirect emissions related to your supply chain, can represent up to 70% of your company's total emissions

Good to know: Scope 3 emissions can represent up to 70% of your company's total emissions. Without your suppliers' commitment, even your company's most ambitious efforts will fall short, as the majority of emissions come from your value chain.

By working hand in hand with your suppliers to accurately estimate their greenhouse gas (GHG) emissions, you can refine your own calculations and identify concrete levers to reduce your carbon footprint.

For example, Schneider Electric actively involves its suppliers in its CSR approach by supporting them in reducing their emissions. Through its "Zero Carbon Project" program, the company is helping 1,000 of its main suppliers achieve decarbonization goals, which directly contributes to reducing its own Scope 3.

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Managing risks in your value chain

Each link in your value chain is a strategic lever, but also a potential source of risks. By collaborating with more mature suppliers on CSR issues, you reduce threats such as:

  • Social risks: worker exploitation, child labor, accidents.
  • Environmental risks: pollution, ecosystem destruction.
  • Ethical risks: corruption, fraud, money laundering.

A responsible supply chain is also more resilient in the face of global crises and disruptions, which becomes a competitive advantage.

Take, for example, Carrefour, which was confronted with ethical risks related to its value chain. The company has been involved in scandals concerning fraud over the quality of certain products in its supplies. This not only tarnished its image, but also highlighted the need to strengthen control practices over its suppliers to avoid these risks. Carrefour has since integrated responsible purchasing practices to improve the traceability and transparency of its supply chain.

Building lasting relationships with your suppliers

Adopting the position of a partner rather than a simple contractor changes the dynamic with your suppliers. These relationships based on trust and long term reinforce:

Benefit Description
Resilience of your supply chain In an uncertain context
Joint innovation Committed suppliers invest more to meet your expectations
Mutual fidelity Essential for building a sustainable CSR strategy

Involving your suppliers in your responsible purchasing process creates a virtuous circle, where everyone benefits from collective efforts.

‍

Optimize your sustainable procurement strategy

Book a 15-minute session with a Ditto expert to engage your suppliers, manage your risks and structure your CSR-procurement approach

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‍

Conclusion

Adopting a responsible purchasing approach is not only a lever for meeting regulatory requirements or improving your carbon footprint, it is a great way to strategic opportunity. By engaging your suppliers in this dynamic, you are strengthening the resilience of your supply chain, reduce your risks and build lasting relationships based on trust and innovation.

Responsible purchasing makes it possible to transform your CSR commitments into concrete actions throughout your value chain. By fully integrating them into your strategy, you are sending a strong signal: that of a proactive company, ready to meet the environmental and social challenges of today and tomorrow.

FAQ

What is a responsible purchasing strategy?
It is an approach that integrates social, environmental and ethical criteria into purchasing decisions, alongside the usual economic criteria such as cost, quality and lead times.
Why include suppliers in a CSR approach?
A large share of a company's environmental and social impact lies within its value chain. Without supplier engagement, internal CSR efforts remain insufficient.
What is the link between responsible purchasing and Scope 3?
Scope 3 covers indirect emissions across the value chain, including those from suppliers. It can account for up to 70% of a company's total emissions, which is why engaging suppliers is key to refining and reducing this footprint.
Which regulations require vigilance across the value chain?
The CSRD requires companies to publish detailed sustainability disclosures, including Scope 3 data. The CS3D requires a duty of care across the entire value chain, particularly regarding human rights and the environment.
How do you select responsible suppliers?
It involves integrating CSR criteria into the selection process (waste management, human rights, ethical transparency), then evaluating and supporting suppliers through a continuous improvement approach.

Table of contents

What is a responsible purchasing strategy?
The advantages of including suppliers in your responsible purchasing strategy
Responding to growing regulatory requirements
Refine your Scope 3 emissions calculations
Managing risks in your value chain
Building lasting relationships with your suppliers
Conclusion
FAQ

17 essential documents to formalise your CSR approach

Documents that serve as evidence are essential in the context of a CSR certification.

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