The six fiduciary duties most commonly recognised in corporate governance are the duty of care, the duty of loyalty, the duty of obedience, the duty of confidentiality, the duty of disclosure, and the duty to act in good faith. These duties define the legal and ethical obligations that directors owe to the organisation they serve and, by extension, to its shareholders and stakeholders. The following sections examine each duty in turn, address how they vary across jurisdictions, and explain what is at stake when they are breached.
Who do fiduciary duties actually apply to?
Fiduciary duties apply to anyone entrusted with acting on behalf of another party in a position of authority and trust. In a corporate governance context, this means directors, both executive and non-executive, as well as officers of the company, trustees, and, in certain circumstances, majority shareholders exercising control over minority interests. The defining characteristic is not a job title but the existence of a relationship in which one party places genuine trust and confidence in another to act in their best interests.
For boards of directors, this relationship is fundamental. Every director, regardless of whether they are full-time executives or independent non-executives serving on a part-time basis, carries the same fiduciary obligations to the organisation. This is a point that is frequently misunderstood. Non-executive directors sometimes assume their limited operational involvement reduces their exposure. It does not. The duties attach to the role, not the hours worked.
Fiduciary obligations also extend beyond listed corporations. Directors of non-profit organisations, state-owned entities, academic institutions, and private companies are equally bound. The specific legal framework governing those duties may differ, but the underlying principle remains consistent: those entrusted with governing an organisation must place its interests above their own.
What is the duty of care in corporate governance?
The duty of care requires directors to make decisions with the level of diligence, skill, and informed judgment that a reasonably prudent person in a similar position would exercise. It is not a standard of perfection. Directors are not expected to be infallible, but they are expected to be genuinely engaged, properly informed, and deliberate in their decision-making. Ignorance is not a defence, and passivity in the boardroom is a breach of this duty in itself.
In practical terms, the duty of care demands that directors attend board meetings regularly, read the materials placed before them, ask substantive questions, and seek independent advice when a matter falls outside their expertise. It also requires that boards, as a collective body, maintain adequate oversight of management without micromanaging operations.
The standard applied by courts in assessing whether a director has met this duty is objective. The question is not what a particular director believed was reasonable, but what a competent director with the relevant knowledge and experience would have done in the same circumstances. This is why board composition matters so profoundly. A board that lacks the skills necessary to evaluate a strategic decision cannot meet its duty of care simply by voting in good faith.
What is the duty of loyalty and why does it matter?
The duty of loyalty requires directors to act in the best interests of the organisation rather than in pursuit of personal gain or the interests of any third party. It is arguably the most fundamental of all fiduciary duties because it addresses the core risk that governance structures are designed to manage: the possibility that those in authority will use their position for private benefit at the expense of those they are supposed to serve.
The duty of loyalty prohibits directors from using their position, information, or influence to advance personal financial interests, from taking business opportunities that rightfully belong to the organisation, and from acting on behalf of a competitor or counterparty without proper disclosure and consent. It also governs related-party transactions, requiring that any deal in which a director has a personal interest is disclosed, scrutinised independently, and approved through a process that excludes the conflicted individual.
The reason this duty matters so acutely in practice is that conflicts of interest are rarely straightforward. A director may have family connections, investment interests, or longstanding professional relationships that create subtle pressures on their judgment. Boards that take the duty of loyalty seriously maintain robust conflict-of-interest policies, require regular disclosure of interests, and create a culture in which raising a potential conflict is treated as a sign of integrity rather than weakness.
What are the remaining four fiduciary duties?
Beyond care and loyalty, directors typically owe four additional fiduciary duties: the duty of obedience, the duty of confidentiality, the duty of disclosure, and the duty to act in good faith. Together, these duties form a comprehensive framework governing how directors must conduct themselves in relation to the organisation, its governing documents, its stakeholders, and each other.
- Duty of obedience: Directors must act within the scope of the organisation’s stated purpose, its governing documents, and applicable law. This duty is particularly significant for non-profit and public sector boards, where operating outside the defined mandate can have serious legal and reputational consequences. For commercial boards, it requires adherence to the company’s constitution and the decisions made through proper governance processes.
- Duty of confidentiality: Directors are bound to protect sensitive information they receive by virtue of their position. Board deliberations, strategic plans, financial projections, and personnel matters are not to be shared outside the boardroom without authorisation. This duty persists after a director leaves the board and is not limited to formally classified documents.
- Duty of disclosure: Directors must be transparent with the board about any information material to the organisation’s decisions. This includes proactively surfacing conflicts of interest, relevant personal knowledge, and facts that other directors would need in order to make properly informed decisions. Selective disclosure, or the deliberate withholding of relevant information, is a breach of this duty.
- Duty to act in good faith: Directors must exercise their powers honestly and for legitimate purposes, not for collateral motives. Acting in good faith means more than following the letter of the rules. It requires that directors genuinely believe their actions serve the organisation’s interests, even when the decision is difficult or unpopular.
How do fiduciary duties differ across jurisdictions?
Fiduciary duties are grounded in common law principles that are broadly consistent across jurisdictions, but the specific legal codification, enforcement mechanisms, and standards of proof vary significantly between countries. Directors serving on multinational boards, or on boards operating across multiple legal systems, must understand that the same conduct may be evaluated differently depending on where a claim is brought.
In the United Kingdom, directors’ duties are codified in the Companies Act 2006, which sets out seven statutory duties including the duty to promote the success of the company, to exercise independent judgment, and to avoid conflicts of interest. The statutory framework largely reflects pre-existing common law obligations but provides greater clarity and accessibility. In the United States, fiduciary duties are governed at the state level, and Delaware’s corporate law has become the de facto standard for listed companies. The business judgment rule in US law affords directors considerable protection from liability provided they acted on an informed basis, in good faith, and without a personal financial interest in the outcome.
In South Africa, the Companies Act 71 of 2008 establishes a dual standard requiring directors to act with both the care, skill, and diligence of a reasonably diligent person and in the best interests of the company. South African law also imposes a positive obligation on directors to attend meetings and stay informed. Across continental Europe, civil law traditions tend to codify director obligations more explicitly within commercial codes, though the underlying principles align closely with common law equivalents.
For boards operating internationally, these differences are not merely academic. They affect how conflicts of interest must be managed, what disclosures are required, and what defences are available if a director’s conduct is challenged.
What happens when a director breaches a fiduciary duty?
When a director breaches a fiduciary duty, the consequences can be severe and multifaceted. The organisation may bring a civil claim against the director to recover losses caused by the breach. In cases involving fraud, dishonesty, or wilful misconduct, criminal liability may also arise. Regulators in listed company environments have additional enforcement powers, including disqualification from serving as a director, financial penalties, and public censure.
The most common consequence of a breach is a civil action for damages or an order requiring the director to account for any profit made as a result of the breach. Courts can also set aside transactions entered into in violation of the duty of loyalty, even where third parties have acted in good faith, depending on the jurisdiction and circumstances.
Beyond the legal consequences, a breach of fiduciary duty causes lasting reputational damage. For senior executives and non-executive directors, whose careers depend on the trust of shareholders, investors, and fellow board members, the reputational cost frequently exceeds the financial penalty. This is why governance culture matters as much as governance rules. Boards that take their fiduciary obligations seriously as a matter of professional conviction, rather than legal compliance, are less likely to find themselves navigating these consequences.
It is also worth noting that directors can be personally liable even when they acted on the advice of management or relied on information provided by others. The duty of care requires directors to exercise their own judgment. Delegation does not extinguish responsibility.
How The Board Practice supports boards in meeting their fiduciary obligations
Understanding fiduciary duties in principle is one thing. Ensuring that a board consistently meets those obligations in practice, across a range of complex decisions and evolving strategic circumstances, requires ongoing rigour and honest self-assessment. The Board Practice works with boards to do precisely that through its Board Effectiveness Evaluation service, which is designed to surface the gaps between how a board believes it is functioning and how it is actually performing against its governance responsibilities.
- Structured one-on-one interviews that surface genuine tensions, conflicts of interest, and gaps in director engagement that standard questionnaires rarely capture
- Independent analysis of board documentation, decision-making processes, and committee structures against the governance obligations directors carry
- Forward-looking development plans, typically spanning two to three years, that translate evaluation findings into concrete improvements in board conduct and culture
- A candid, unbiased assessment delivered in close partnership with the Chair, identifying both competitive strengths and the areas that carry the greatest governance risk
Fiduciary accountability is not a compliance exercise. It is the foundation on which board credibility, stakeholder trust, and long-term organisational resilience are built. If your board is ready for an honest assessment of how well it is meeting that standard, contact The Board Practice to begin the conversation.
