The "S" in ESG: Why People Strategy Is Suddenly a Boardroom Issue

Reading time: ~5 minutes  |  Series: PEARL on ESG  |  Audience: SME owners, HR leads, VET educators

For most of the past decade, ESG conversations in Europe have been dominated by the "E", emissions, energy, environmental risk. That balance is changing. As the Corporate Sustainability Due Diligence Directive (CSDDD) moves into implementation in 2026, and as workforce and human rights disclosures take up significant real estate in both the revised ESRS and the VSME standard, the social pillar is having its moment.

For small and medium-sized businesses, this is actually good news. Most of the things that count as good "S" practice are things SMEs already do, often better than their larger counterparts.

What "social" actually covers

In a European reporting context, the social pillar typically spans:

• Your own workforce: pay, working hours, training, health and safety, diversity and inclusion, collective bargaining, work-life balance.
• Workers in your value chain: including modern slavery, child labour, fair wages, and working conditions at suppliers.
• Affected communities: how your operations affect the people who live near them, noise, pollution, water use, local economic impact.
• Consumers and end-users: product safety, marketing practices, vulnerable customers.

The list is long. The good news for SMEs: most of these areas are well-trodden territory. The work is in documenting what you already do.

Why this is rising up the agenda now

CSDDD makes value-chain social risk a board responsibility.

Large companies now have to demonstrate they have looked for human rights risks at their suppliers, and the directive gives directors specific obligations to integrate due diligence into corporate strategy. This pushes social questions into supplier questionnaires and audits at scale.

The ESRS, even simplified, still cover social comprehensively.

The revised ESRS coming through EFRAG's consultation in Q1/Q2 2026 keep workforce, value chain workers, affected communities and consumers/end-users as distinct topical standards. Datapoints are reduced (around 61% fewer overall), but the structural emphasis on social topics remains.

Labour markets are tightening.

Across Europe, skills shortages, particularly in the trades and technical occupations central to the green transition, mean employers compete for workers as much as for customers. Pay, conditions, training and culture are all part of that competition. "S" is no longer just compliance; it is recruitment and retention strategy.

What good looks like in an SME

Three things distinguish SMEs doing the social pillar well:

1. Written down.

Wage policies, training budgets, grievance routes, they exist, but they need to be on paper. Customers and auditors cannot accept "we just look after our people" as a written control.

2. Measured.

Pay ratios, training hours per employee, accident rates, turnover by demographic group. SMEs often have all of this in their payroll and HR systems; few have ever pulled the numbers together.

3. Connected to business decisions.

The strongest signal of social integrity is when a difficult decision, closing a site, ending a supplier relationship, restructuring a team, is visibly informed by social considerations and not just financial ones.

A European trend worth noting

Sustainability-linked loans in Europe increasingly tie interest rates not just to environmental KPIs (emissions reductions) but to social ones, gender diversity in management, training hours per employee, accident rates. Borrowers who miss the targets face pricing penalties; those who exceed them get cheaper credit. For SMEs, this turns workforce investment into a directly measurable financial return.

Where SMEs have a genuine edge

Three structural advantages stand out:

• Direct relationships with workers, meaning informal feedback loops that no employee engagement survey can replicate.
• Visible leadership, the owner is on site, decisions are traceable, and culture flows from a few people rather than HR processes.
• Embeddedness in the local community, meaning the social licence to operate is concrete and personal, not abstract.

The work is in making that visible to outsiders who only see what is documented.

Practical first steps

• Pull last year's HR data into a single one-page dashboard: headcount, gender split, average pay, training hours, turnover, accident rate.
• Write down your three core people policies, pay, training, grievance, even if they are short.
• Map any value-chain risk that could plausibly involve modern slavery or child labour (look at country and sector first).
• Train a manager in the basics of human rights due diligence. The PEARL Modular Learning Materials include short modules on this, structured for non-specialists.

The PEARL connection

The social pillar is often where SMEs find ESG most accessible, because it is about the people they already know. PEARL's framework treats S, E and G with equal weight, helping educators give learners (and SMEs) a structured way to surface and document the social work that is happening in good businesses every day.

Climate matters. Governance matters. But the "S" in ESG is increasingly where competitive advantage, supplier audits, and bank conversations meet, and where SMEs have a story to tell.

Next in the series: Green Finance Just Got Personal — how sustainability-linked loans are reshaping SME borrowing.