ESG and sustainability for SMEs

ESG is one of those acronyms that seem to concern only large listed companies. In reality, sustainability is becoming a competitive factor for Swiss SMEs too, often indirectly: because a large client, a bank or an investor asks for it. Let’s look at what it really means, what obligations exist in Switzerland and how to move without falling into greenwashing.

What ESG means

ESG stands for Environmental, Social, Governance: the three areas against which a company’s sustainability is measured beyond profit.

• Environmental: energy consumption, emissions, waste management, impact on the supply chain.
• Social: working conditions, safety, diversity, relationship with the community and suppliers.
• Governance: control structure, transparency, risk management, corporate ethics, corruption prevention.

It is not philanthropy. It is a structured way of looking at the risks and opportunities that traditional financial statements do not capture.

Obligations in Switzerland

The Swiss regulatory framework has evolved in recent years. The main points:

• Non-financial reporting obligation: large public-interest companies (high thresholds for employees and turnover) must report on environmental and social matters, human rights and the fight against corruption, in accordance with the provisions introduced into the Code of Obligations.
• Specific due diligence duties: on minerals from conflict areas and on child labour, with verification obligations along the supply chain for companies above certain thresholds.
• Climate reporting: transparency obligations on climate-related risks apply to large companies.

Most SMEs are not directly subject to these obligations. But this is the point: the impact arrives anyway, indirectly.

The cascade effect: why it concerns you too

Even without a direct obligation, the SME encounters ESG through those around it:

• Large clients: a company required to report asks its suppliers for data. If you are in their supply chain, you will be asked for figures on emissions, working conditions, the origin of materials.
• Banks: more and more institutions integrate ESG criteria into credit assessment. A solid sustainability profile can improve access to financing and its conditions.
• Investors: funds and business angels assess exposure to ESG risks. For those seeking capital, it has become an element of due diligence.
• Talent: qualified employees also choose based on a company’s values.

The concrete opportunities

Reduced to a mere compliance cost, ESG is a burden. Seen as a lever, the perspective changes:

• Access to dedicated financing: credit instruments and funds tied to sustainability criteria are growing.
• Operational efficiency: reducing energy consumption and waste is sustainability and savings.
• Competitive advantage: demonstrating ESG credentials opens doors with clients who require them from suppliers.
• Risk reduction: solid governance and a controlled supply chain prevent reputational and legal crises.

How to get started without greenwashing

The biggest risk is announcing more than you do. Greenwashing, besides being ethically questionable, is a growing legal and reputational risk. The serious approach starts from the facts.

1. Measure before communicating

You cannot improve what you do not measure. Start from an honest inventory: consumption, emissions, working practices, existing governance.

2. Set realistic priorities

There is no need to tackle everything at once. Identify the two or three areas most relevant to your business and focus on those.

3. Document progress

Verifiable data, not slogans. Credibility comes from improvements that are measurable over time.

4. Strengthen governance

The “G” in ESG is often the most accessible for an SME: a code of ethics, management of conflicts of interest, risk control. These are solid foundations on which to build the rest.

Our approach

At SIH ONE we help SMEs frame sustainability pragmatically: understanding which obligations really apply, preparing for the requests of clients and financiers, strengthening governance and positioning themselves to access financing tied to ESG criteria. No greenwashing, only concrete steps calibrated to your size.

Do you want to understand what ESG means for your company and where to start? Let’s take stock together.