In the world of sustainability, there is a concept that is appearing more and more frequently: double materiality. It might sound complex, technical, focused only on large companies… but it simply means that your company needs to see two things at once: what makes the environment and what ethe environment makes her.
To help you with this, we have prepared this practical guide where we explain it clearly and with examples.
✅ What is it.
✅ Why it matters.
✅ How to apply it in your company (whether large or small).
✅ And how INCYMA It can help you make it easy and useful.
Let's begin!
Index
🌱WHAT IS THIS THING ABOUT DOUBLE MATERIALITY?
Think of it this way: the dual materiality It's looking in two directions at the same time:
- What impact does your company have on the environment?
For example, do you emit CO₂? Do you use a lot of water? How do you treat your workers? What about your suppliers? - What impact does the environment have on your company?
For example, if the price of energy rises or the laws change, how does that affect your costs, your sales, your risks?
If a topic is important in one of these two directions (or in both), So it's "material" for your company and you should pay attention to it.
📝 This approach is mandatory for many companies in the EU under the new regulations CSRD, But it's also a super useful tool for any company that wants to get ahead and improve its sustainability and not to be left behind.
👀WHO SHOULD HAVE A DUAL MATERNITY ANALYSIS DONE?
Although the law currently requires it of large companies, the truth is that Many others are already doing so as well. because:
✅ Your customers are asking for it.
✅ Do you want access to financing or tenders?.
✅ You seek to differentiate yourself through your sustainability actions.
✅ You know that sooner or later it will be your turn.
💡 If you're a supplier to a large company, if you sell to the government, or if you care about your reputation... this analysis is also for you!
🎯WHAT IS IT REALLY FOR?
To do a good analysis of dual materiality It helps you to:
- Choose wisely which sustainability issues to focus on (and stop wasting time on those that don't apply).
- Anticipate risks that could cost you dearly (such as new regulations, fines, loss of customers...).
- Identify opportunities to improve, innovate, or stand out from the competition.
- Have a solid foundation for your sustainability reports.
- Integrate sustainability into your daily life, in a practical way.
🧠 Real-life example: A company discovers that it generates plastic waste (environmental impact) and that its customers are looking for more sustainable products (financial impact).
🔄 The result? Changes its packaging → reduces impact → improves sales → double benefit!
🛠️HOW DO YOU DO A DOUBLE MATERIALITY ANALYSIS (WITHOUT DYING IN THE ATTEMPT)? 😉
If you've never done one before, don't worry: you don't need to be a sustainability expert to get started. Here are the key steps to conduct a good analysis of dual materiality.
- 👀 Look inward… and outward
- What does your company do? Where does it operate? Who does it affect?
- Who are your key stakeholders? (customers, employees, suppliers, regulators, community…)
- What's happening in your sector? What sustainability concerns are there? What's changing?
➡️ This will give you the context to know where to focus your analysis.
- 🧩 Brainstorm sustainability topics
Think about topics like:
- Climate change 🌍
- Water usage 💧
- Gender equality and working conditions 👩💼
- Workplace safety 🦺
- Human rights in suppliers 🌐
- Waste management ♻️
- Energy consumption ⚡
Make a big list... you can filter it later!

- ⚖️ Evaluate: Does it affect us? Do we affect it?
For each one, ask yourself:
- Are we making an impact? (positive or negative)
- Could this issue affect our company in the future? (costs, customers, reputation, regulations)
📦 Example: “Plastic waste”
→ Yes, we make an impact → Yes, customers value it → It's tangible!
- 📊 Organize the topics using a matrix.
Make a simple diagram:
- Axis 1: How much do we impact the environment?
- Axis 2: How much can it affect us?
➡️ The topics at the top right are the most important. 🎯 Those will be your key material topics.
- ✅ Validate and save
Review the analysis with Management. Make sure to:
- Document well how it was done.
- Save notes, sources, criteria, justifications, etc.
- Have clear arguments to explain your decisions to clients, auditors, or any other interested party.
- 🔁 Take action
Don't leave the analysis in a drawer. Use it for:
- Define sustainable goals and actions.
- Measure what truly matters.
- Include it in your strategy, plans, and management systems.
💡 Tip: Review it every year or when there are significant changes in your company or environment.
🤝AND HOW DOES INCYMA HELP YOU WITH ALL THIS?
💬 If you've never done this analysis, This is the moment. You don't need to be an expert: you need good guidance, a consulting firm specializing in sustainability, and to take the first step. We know this might all sound overwhelming, and that's why at INCYMA we'll guide you step by step and help you transform it into a real, practical tool aligned with your business.
Shall we begin? 📧 info@incyma.es
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