Sustainability in family businesses

Strategically embedding ESG, CSR and sustainability for future generations

Thanks to their long-term focus and close ties with employees, customers and other stakeholders, family-run businesses are well placed to operate sustainably. However, sustainability – in environmental, social and economic terms – only becomes effective when it is strategically embedded in objectives, responsibilities and decision-making.

From the perspective of WIFU research, three guiding principles are crucial in this regard:

  • Commitment: Sustainability requires a clear commitment from owners and management – as part of the corporate and family strategy.
  • Check: Objectives, measures and outcomes must be measurable, verifiable and controllable.
  • Continuity: Sustainable corporate governance can only have an impact if it is designed for the long term and endures through changes in personnel and across generations.

These three principles ensure that ESG and CSR activities do not remain limited to individual projects, but that sustainability becomes the cornerstone of business practice.

Sustainability

Sustainability as defined by WIFU: three dimensions, a holistic approach

According to the WIFU’s understanding, sustainability in family businesses is a holistic approach. It brings together environmental, social and economic dimensions and translates them into specific objectives, measures and responsibilities for family businesses:

  • Environmental sustainability is being put into practice. Resource efficiency, energy efficiency and the reduction of emissions and waste are being systematically improved throughout the entire value chain. Sustainable products, processes and technologies are key drivers in this regard.
  • Social sustainability can be shaped. The health, safety and development of employees, equal opportunities, fair relationships with suppliers and business practices based on integrity are regarded as an integral part of responsible corporate governance.
  • Economic sustainability We take a long-term view. Financial stability, innovation and competitiveness are developed in such a way as to ensure sustainability for future generations – in other words, sustainability across generations.

What does sustainability mean for family businesses?

For family businesses, sustainability means integrating environmental, social and economic responsibility into corporate governance on a permanent basis – as a long-term, values-based approach rather than as a one-off project.

Why sustainability in family businesses is often more long-term and value-based

In family businesses, sustainability often follows a different logic to that in capital-market-oriented companies:

  • The driving force is more values-based: Decisions are often driven by inner conviction and corporate responsibility, rather than solely by external demands (e.g. from customers, banks, regulators or supply chains).
  • The perspective spans generations: A focus on sustainability for future generations and the long term reduces the dominance of short-term optimisation and encourages sustainable investment decisions.
  • Stakeholder engagement is stronger: Employees, customers, suppliers and the local community are often given greater priority than abstract capital market logic. As a result, sustainability is implemented in a relationship-oriented manner.
  • Parental control has a twofold effect: The close involvement of the family of entrepreneurs can reinforce consistency in values and objectives. At the same time, professionalisation is needed to ensure that governance does not depend on individual persons.

ESG criteria, corporate social responsibility and sustainability for future generations: an integrated approach to governance

For many family businesses, three perspectives are intertwined:

  • ESG criteria They foster connectivity. They organise sustainability around environmental, social and governance criteria and make performance measurable and comparable – for example, to customers, funding partners or within supply chains.
  • Corporate Social Responsibility (CSR) describes responsibility as a practice. Legal, ethical and social expectations are systematically taken into account. This goes well beyond a mere ‘donation’ approach and becomes an integral part of strategy and leadership. CSR management becomes effective when responsibilities, objectives and reporting structures are established.
  • Single capability is the overarching, generational perspective. It assesses decisions in terms of their long-term sustainability – within the interplay between family, property and business.

CSR in SMEs: Embedding responsibility in relationships and culture

Family businesses are particularly well represented amongst small and medium-sized enterprises. A sense of responsibility is often reflected in the way work is organised, in collaboration and in development. In practical terms, this relates to employee retention, fair and reliable relationships with suppliers and customers, and a strong connection to the region and the local community.

This commitment becomes effective when it is not tied to individual people, but is embedded within a shared framework of principles, responsibilities and procedures. In this way, CSR becomes part of the corporate culture – and remains sustainable even in the face of growth, changes in leadership or generational transitions.

What does ‘grandchild-proofing’ mean in a business context?

‘Grandchild-proofing’ refers to the ability and willingness to ensure that a business and its family of owners are positioned for the future across generations – economically, culturally and in terms of ownership structure.

From sustainability within the organisation to a sustainability strategy in a family business: guidance, management and implementation

For sustainability within companies to be more than just a collection of individual projects, a clear strategic framework is required. For family businesses, this means aligning the values and vision of the entrepreneurial family with the requirements of the business model. Only then can binding governance, clear responsibilities and established routines emerge.

Where does the family business stand today?

In practice, family businesses differ primarily in how consciously and systematically they manage sustainability. A quick self-assessment can help you gauge where you stand:

  • Are there clear objectives and responsibilities, or are ESG and CSR activities primarily the result of the commitment of individual people?
  • Are impact and progress tracked using key performance indicators, or are they primarily communicated?
  • Is sustainability embedded in investment and supplier decisions, or does it depend on individual people?

How can this be turned into a viable sustainability strategy?

An effective sustainability strategy in a family business is based on three guiding principles: commitment, control and continuity.

  • Commitment: The family of entrepreneurs has set out a clear commitment and has made sustainability a strategic priority.
  • Check: Sustainability targets are made measurable and managed using ESG criteria and appropriate key performance indicators.
  • Continuity: Sustainability is embedded in routines and remains a binding principle even when roles change and generations pass.

Practical steps for implementation:

  • Clarifying materiality and setting priorities
  • Defining objectives and prioritising actions
  • Defining responsibilities and decision-making processes (CSR management)
  • Establishing key performance indicators and reporting
  • Review and develop on a regular basis

The Supply Chain Act and small and medium-sized enterprises

The Supply Chain Act increases the need for standards, documentation and monitoring throughout the entire value chain. For many family-run businesses, this is less a matter of mere compliance and more an opportunity to strategically professionalise their approach to sustainability – with clear responsibilities, measurable targets and a regular review cycle.

Sustainability in family businesses – from intuitive to strategic

Dimension
Motivation
Target scenario
Implementation
Responsibility
Measurement
Continuity
Intuitive sustainability
Value-driven, often implicitly
in general terms
Individual measures
person-dependent
selective
prone to change
Sustainability embedded in our strategy
Values and market requirements – explicitly prioritised
Specific targets (ESG/CSR) with a timeframe
Portfolio of measures, including priorities and resources
Responsibilities, decision-making processes, governance
Key Figures/Reporting (Monitoring)
Routines and review cycle (continuity)

Embedding sustainability within the family business: family strategy, family constitution, governing bodies

Sustainability rarely has a lasting impact if it is confined solely to „within the company“. This is particularly true during generational transitions and in the Business succession, when responsibilities, roles and decision-making powers are reorganised. In family businesses, it needs to be firmly rooted in the interplay between family, ownership and the business. It is only there that commitment, continuity and the ability to build on the past across generations can flourish.

  • The family strategy provides the framework. Sustainability goals are integrated into the entrepreneurial family’s vision.
  • The family constitution creates a binding framework. Guidelines, responsibilities and decision-making principles are set out (including provisions for future adjustments).
  • Committees ensure that implementation is aligned. Family councils or family meetings, as well as advisory boards and senior management, create clear links between values and implementation.

Research and knowledge transfer

Sustainability is most effective when it is understood on a sound scientific basis and translated into practical terms. The WIFU Foundation brings together insights and makes them accessible to entrepreneurial families – through studies, practical guides and forums for exchange.

Find out more in our publications (selection):

Study: Sustainability in family businesses

Practical article: Corporate Social Responsibility in Family Businesses

Practical article: Developing a sustainability strategy in business families

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Frequently asked questions about sustainability in family businesses

  • Sustainability in family businesses refers to a holistic approach comprising environmental, social and economic objectives. It is particularly effective when it is derived from the entrepreneurial family’s long-term guiding values and embedded in strategy and governance. This creates clear guidelines for investments, supplier decisions and internal priorities.

  • ‘Grandchild-proofing’ describes the process of making decisions with a focus on long-term sustainability, with the aim of safeguarding the ability of family businesses and the entrepreneurial family to operate effectively for generations to come. It combines economic sustainability with a sense of responsibility towards the company’s culture, ownership and relationships.

  • ESG criteria can be implemented pragmatically if they are translated into a small number of clear objectives, responsibilities and key performance indicators. A regular review cycle ensures that measures are adapted and continuity is maintained. A step-by-step approach is successful: start with a few prioritised objectives and key performance indicators, and gradually build up professionalism.

  • The NextGen generation often brings fresh perspectives on purpose, impact and innovation. Governance structures help to manage differing expectations and investment decisions in such a way as to promote sustainability without exacerbating conflicts. In this way, new ideas from the NextGen generation can be translated into viable decisions and projects without differing expectations blocking the process.

Shaping sustainability as a strategic priority

Entrepreneurial families who view sustainability not merely as an individual project but as a strategic and governance issue will find points of contact at the WIFU Foundation for:

  • Context and guidance: ESG criteria, CSR management and sustainability for future generations are placed within a clear framework.
  • Strategic embedding: Objectives, responsibilities and routines are designed in such a way as to ensure commitment, control and continuity.
  • Practical dialogue and knowledge: studies, research projects and WIFU events support the introduction of sustainable structures and the ongoing management of the sustainability strategy in family businesses.
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