ESRS S1-S4: The Topical Social Standards

The four Social Standards cover own workforce, workers in the value chain, affected communities, and consumers and end-users. ESRS S1 to S4 provide the disclosures for human-centric topics linked to a company's internal and external operations. In addition to environmental protection (disclosure through ESRS E1-E5), the social standards anchor reporting on human rights and working conditions across the value chain.

The legal anchor for ESRS reporting changed in 2026. The original ESRS Delegated Act (Delegated Regulation (EU) 2023/2772, of 31 July 2023) is being amended by Directive (EU) 2026/470 (Omnibus I, in force 18 March 2026). The Commission adopted the revised ESRS delegated act on 3 July 2026, based on EFRAG's December 2025 draft; it applies from FY 2027 (voluntary early use from FY 2026).

Similar to the Environmental Standards, all four Social Standard disclosure requirements can be broken down and described by the four reporting areas from ESRS 2: (1) governance (GOV), (2) strategy (SBM), (3) impact, risk and opportunity management (IRO), and (4) metrics and targets (MT). In the November 2025 EFRAG draft, ESRS 2 introduces consolidated General Disclosure Requirements (GDR-P, GDR-A, GDR-M, GDR-T) that replace the per-topic MDR-P/A/M/T pattern, subject to Commission adoption.

The sections below walk through each standard with its sub-topics, objectives and the most relevant Omnibus-era nuances.

ESRS S1: Own Workforce

ESRS S1 is the first social standard to focus on the company's own labour force. Based on its 16 Disclosure Requirements (S1-1..S1-16 in the November 2025 EFRAG draft), companies must report on working conditions, equal treatment and opportunities, and other work-related rights — covering remuneration, human rights, health and safety, training and development.

Some requirements build on established indicators; others often require new data collection. Data protection and implementation can pose additional challenges. Several DRs — S1-6, S1-7 (non-EEA workers), S1-10, S1-11, S1-12, S1-13 and S1-14 — are phased to FY 2027 under ESRS 1 §125 in the November 2025 EFRAG draft, giving Wave 1 reporters a measured ramp-up on the data-heavy DRs.

Sub-topics of ESRS S1

Objectives of ESRS S1

The objectives of ESRS S1 are to understand:

• How your company is affecting your own workforce, considering material positive and negative impacts as well as potential impacts
• Which actions can be taken to prevent or mitigate negative impacts
• Your company's material risks and opportunities related to its impacts and dependencies on its own workforce, and how your company manages risks and opportunities
• The risks and opportunities arising from the impact and financial materiality related to your company's own workforce over the short, medium and long term

ESRS S2: Workers in the Value Chain

ESRS S2 focuses on the social aspects of a company's entire value chain — labour conditions and human rights of workers connected to the company's operations through products, services or business relationships. Companies disclose the impacts, risks and opportunities related to those business relationships.

Collaboration along the value chain is essential, since information typically has to be obtained from indirect sources or estimates if suppliers do not provide data. Important post-Omnibus context: under the new value-chain cap, small suppliers ("protected undertakings" with ≤1,000 employees) have a statutory right to decline information requests that exceed the VSME standard. The reporting undertaking is "deemed to have complied" if it respects the cap. A 3-year transition period allows reporters to explain efforts and gaps before having to use direct data or estimates.

One scheduling nuance to flag: under ESRS 1 §125 in the November 2025 EFRAG draft, ESRS S2 may be omitted in full by Wave 1 reporters for financial years prior to FY 2027 — recognising how hard value-chain worker data is to collect today.

Sub-topics of ESRS S2

Objectives of ESRS S2

The objectives of ESRS S2 are to understand:

• Your company's material impacts (positive and negative, actual or potential) on workers in your value chain
• How your company's actions can prevent, mitigate or remediate negative impacts
• How your company manages the type and extent of risks and opportunities related to the impacts and dependencies on workers in the value chain
• The risks and opportunities from impact and financial materiality related to your company's value-chain workers over the short, medium and long term

ESRS S2 aims at developing an understanding of the material impacts, risks and opportunities with regard to workers connected to a company's operations and value chain — for example, through products or services or business relationships.

ESRS S3: Affected Communities

ESRS S3 requires companies to identify the relevant interest groups and integrate their impact into business decisions. This means entering into dialogue with a large number of people — including specific groups such as indigenous peoples.

Companies report on how they manage positive and negative impacts on communities, both in the present and potentially in the future.

As with S2, S3 carries Wave 1 relief: under ESRS 1 §125 in the November 2025 EFRAG draft, ESRS S3 may be omitted in full by Wave 1 reporters for financial years prior to FY 2027 — reflecting the practical difficulty of community impact measurement at this stage of the standard.

Sub-topics of ESRS S3

Objectives of ESRS S3

The objectives of ESRS S3 are to understand:

• How your company is affecting communities where the impacts are most likely and severe, considering material positive and negative impacts as well as potential impacts
• The actions and their results to prevent or mitigate negative impacts
• How your company manages the risks and opportunities arising from the impacts on affected communities
• The impact and financial materiality related to affected communities with respect to the short, medium and long term

ESRS S3 refers to affected communities associated with a company's own operations or its value chain, including through products or services and business relationships.

ESRS S4: Consumers and End-Users

ESRS S4 focuses on a specific stakeholder group — consumers and end-users. In particular, S4 requires a company's view of the impacts, risks and opportunities for consumers and end-users (not the impacts on customers as a commercial relationship).

This includes responsibility for the quality, safety and transparent labelling of products and the way in which companies minimise potential risks.

Like S2 and S3, S4 is in the Wave 1 omission group: under ESRS 1 §125 in the November 2025 EFRAG draft, ESRS S4 may be omitted in full by Wave 1 reporters for financial years prior to FY 2027

Sub-topics of ESRS S4

Objectives of ESRS S4

The objectives of ESRS S4 are to understand:

• The material impacts (positive and negative, actual or potential) of your company's products and/or services on consumers and end-users
• Your company's actions to prevent and mitigate negative impacts
• How your company manages the type and extent of risks and opportunities related to the impacts and dependencies on consumers and end-users
• The impact and financial materiality related to consumers and end-users

The perspective of ESRS S4 includes consumers and end-users connected with a company's own operations as well as its value chain, including through products or services or business relationships.

Check out the following articles for more details on the other ESRS:

• ESRS 1 and ESRS 2: The Cross-Cutting Standards
• ESRS E1-E5: The Topical Environmental Standards
• ESRS G1: The Topical Governance Standard
• Guide on ESRS Datapoints
• Value Chain Reporting under ESRS