Last verified: 10 July 2026
The duties of directors under Section 166 of the Companies Act, 2013 are the statutory heart of Indian company law’s answer to a simple question: what does a person owe the company that puts them on its board? For the first time in Indian legislation, the 2013 Act wrote those obligations down in one place. A director must act within the company’s constitution, in good faith, with care and independent judgment, without a conflict of interest, without pocketing an undue gain, and without handing the office to someone else. Break any of these and the fine runs from one lakh to five lakh rupees, apart from the wider liabilities that follow.
Before 2013, these duties existed, but they lived scattered across a century of English and Indian judgments, which meant a director had to read case law to know what the law expected. Section 166 gathered the common-law duties of good faith, care and loyalty and turned them into a code that applies to every director alike, whether executive, non-executive, nominee or independent. The section does not replace the older law so much as anchor it, and Indian courts still read Section 166 alongside the judgments that shaped it.
This guide explains each of the seven limbs of Section 166 in plain terms, identifies to whom the duties are owed, and shows how they bind different kinds of directors. It sets out what a breach costs, from the statutory fine to disqualification and insolvency-law fallout, and distils the leading judgments from Official Liquidator v. P.A. Tendolkar to the Supreme Court’s 2023 ruling in M.K. Rajagopalan. It also covers the duties that sit outside Section 166, and the practical steps a careful director takes to stay on the right side of all of them.
Section 166 of the Companies Act, 2013 lays down seven duties of a director: to act in accordance with the company’s articles; to act in good faith to promote the company’s objects for the benefit of its members, employees, the community and the environment; to exercise due and reasonable care, skill, diligence and independent judgment; to avoid situations of conflict of interest; not to make any undue gain; and not to assign the office. A director who contravenes the section is punishable with a fine of not less than one lakh rupees, extending up to five lakh rupees.
What Section 166 says and why the duties were codified
Section 166 sits in Chapter XI of the Companies Act, 2013, the chapter that governs the appointment and qualification of directors. It carries a plain marginal heading, “Duties of directors,” and runs to seven short sub-sections. Together they describe the standard of conduct expected of anyone who accepts a seat on an Indian company’s board, from a listed multinational to a small private company. The duties are owed by the director to the company, and they apply from the day the appointment takes effect.
For the reader who wants the whole framework in which directors are appointed, classified and removed, the companion guide on directors under the Companies Act, 2013 covers that ground. This page concentrates on duties.
From common law to statute
Directors’ duties are not an invention of 2013. English courts developed them over the nineteenth and twentieth centuries, treating a director as both an agent and a trustee of the company, bound to act honestly and to bring reasonable care to the job. Indian courts adopted the same principles, and for decades a director’s obligations had to be pieced together from decisions like Official Liquidator v. P.A. Tendolkar and Dale & Carrington v. P.K. Prathapan. The duties were real, but they were uncodified.
The Companies Act, 1956, the predecessor statute, contained no general statement of directors’ duties at all. The J.J. Irani Committee, whose 2005 report shaped much of the 2013 Act, recommended that the law spell out these duties so that directors, shareholders and courts would have a clear reference point. Section 166 is the result. It does not claim to be exhaustive, and it expressly leaves the older fiduciary law intact, but it gives the reader a single provision to start from.
The seven sub-sections at a glance
The structure of Section 166 is worth holding in mind before the detail. Sub-sections (1) to (6) each state a duty, moving from the narrowest, obeying the articles, to the broadest, avoiding conflicts and undue gains. Sub-section (7) supplies the penalty. There is no hierarchy among the duties; a director must satisfy all of them at once, and a single act can breach more than one limb.
The seven duties of a director under Section 166, explained
The core of the section is six substantive duties followed by a penalty. Each one repays a close reading, because the words carry more weight than they first appear to.
Duty to act in accordance with the articles: Section 166(1)
Section 166(1) requires a director to act in accordance with the articles of association of the company. The articles are the company’s internal rulebook: they set out the powers of the board, the limits on borrowing, the procedure for meetings, and much else. A director who ignores them, however good the intention, acts beyond authority.
The duty is narrower than it looks. It binds the director to the specific constitution of the specific company, not to some general idea of good corporate behaviour. If the articles cap the board’s borrowing power or reserve a decision for the shareholders, a director cannot override that limit by claiming the deal was commercially sound. Acting within the articles is the first test of every board decision, and it is the easiest to overlook when a transaction is moving quickly.
Duty to act in good faith for the company and its stakeholders: Section 166(2)
Section 166(2) is the longest and most debated limb. A director must act in good faith to promote the objects of the company for the benefit of its members as a whole, and in the best interests of the company, its employees, the shareholders, the community and for the protection of the environment. In one sentence the provision does two things: it codifies the classic duty to act bona fide for the company, and it widens the circle of interests a director may lawfully consider.
The phrase “members as a whole” matters. A director serves the general body of shareholders, not a faction, not the person who nominated them, and not their own bloc. The Supreme Court applied exactly this idea in Dale & Carrington v. P.K. Prathapan, where a director engineered a share allotment to convert a majority shareholder into a minority. The Court held that directors owe an obligation to the shareholders to make full disclosure and to act in the best interest of the company, and it set the allotment aside for want of bona fides.
The reference to employees, the community and the environment is newer and more open-ended. It signals that a director is entitled to weigh stakeholder and environmental interests when promoting the company’s objects, a limb that commentators now read alongside India’s growing environmental, social and governance expectations and the Business Responsibility and Sustainability Reporting framework for large listed companies. How far this stakeholder duty is legally enforceable, as opposed to a factor the board may consider, remains contested, and courts have so far treated the company’s interest as the anchor.
Duty of due care, skill, diligence and independent judgment: Section 166(3)
Section 166(3) requires a director to exercise their duties with due and reasonable care, skill and diligence, and to exercise independent judgment. This is the duty of care, and the words “independent judgment” are the ones that catch directors out. A director cannot simply defer to the managing director, the promoter or the majority; the law expects each director to apply their own mind to the matters that come before the board.
The leading Indian authority is Official Liquidator v. P.A. Tendolkar, where the Supreme Court held that a director closely and long associated with the management may be liable even without proof of a specific dishonest act, because a director cannot shut their eyes to what must be obvious to anyone examining the company’s affairs. The standard is not perfection; it is the care a reasonably diligent person would bring, judged against the knowledge and experience the director actually has.
The modern high-water mark is N. Narayanan v. Adjudicating Officer, SEBI, where the Supreme Court upheld penalties against a whole-time director for inflated and false financial statements. The Court stressed that directors bear a paramount duty to ensure the accuracy of the company’s accounts and to protect the integrity of the market, and that they cannot escape responsibility by pleading ignorance of what the numbers showed. Independent judgment, in other words, includes the duty to ask questions.
Duty to avoid conflicts of interest: Section 166(4)
Section 166(4) prohibits a director from involving themselves in a situation in which they may have a direct or indirect interest that conflicts, or possibly may conflict, with the interest of the company. The duty is preventive: it catches not only actual conflicts but situations where a conflict “possibly may” arise. A director need not have gained anything for the duty to bite.
This limb overlaps with the disclosure regime in Section 184 and the related-party-transaction controls in Section 188, discussed later, but it is broader than either. Where those sections require disclosure and approval of specified transactions, Section 166(4) states the underlying principle that a director must keep clear of conflicting interests altogether. The Supreme Court gave the provision real teeth in M.K. Rajagopalan v. Dr. Periasamy Palani Gounder, holding that a resolution applicant whose conduct offended Section 166(4) was ineligible to have a resolution plan approved, a point examined in the breach section below.
Duty not to make any undue gain: Section 166(5)
Section 166(5) provides that a director must not achieve or attempt to achieve any undue gain or advantage, either for themselves or for their relatives, partners or associates. If a director is found guilty of making an undue gain, they are liable to pay the company an amount equal to that gain. This is the statutory expression of the no-profit rule: a fiduciary may not use their position to enrich themselves at the company’s expense.
The remedy is restitutionary and specific. Unlike the general penalty in sub-section (7), which is a fine payable to the State, the disgorgement under sub-section (5) runs to the company itself, restoring to it the value the director wrongly extracted. The extension to relatives, partners and associates closes an obvious loophole: a director cannot route the benefit through a spouse or a connected firm and call it clean.
Duty not to assign the office: Section 166(6)
Section 166(6) states that a director must not assign their office, and that any assignment so made is void. A directorship is a personal trust reposed by the shareholders in a particular individual; it is not a piece of property to be handed on. A director who tries to transfer the role to a nominee or successor of their own choosing achieves nothing in law, because the assignment simply does not take effect.
The rule does not prevent the ordinary mechanisms of the Act, such as the appointment of an alternate director in a director’s absence or the co-option of an additional director by the board, because those are appointments made by the company or the board under statutory powers, not private assignments of office by the director. The line is between the company choosing who sits on its board and a director purporting to choose their own replacement.
The penalty: Section 166(7)
Section 166(7) supplies the sanction. A director who contravenes the section is punishable with a fine that shall not be less than one lakh rupees but which may extend to five lakh rupees. The fine is the baseline consequence; it sits on top of, not instead of, the other liabilities a breach can trigger, which the breach section sets out in full.
To whom do directors owe these duties?
A recurring confusion is whether a director’s duties run to the company or to its shareholders. The general rule, which Section 166(2) reflects in the words “members as a whole,” is that the duties are owed to the company. The company is a separate legal person, and it is the company, acting through the board or the members in general meeting, that can ordinarily complain of a breach. An individual shareholder usually cannot sue a director for a wrong done to the company, though the oppression-and-mismanagement remedy under Sections 241 and 242 and the derivative action give minority shareholders a route in defined circumstances.
Directors are, in the language of the older cases, fiduciaries. In Needle Industries (India) Ltd. v. Needle Industries Newey (India) Holding Ltd., the Supreme Court accepted that directors have wide powers, including the power to issue further shares, but insisted that those powers be exercised bona fide and for a proper purpose rather than to entrench control. That fiduciary framing explains why Section 166(2) speaks of good faith and why sub-sections (4) and (5) target conflicts and undue gains: they are the classic incidents of the fiduciary relationship, now in statutory form.
The circle can widen when a company approaches insolvency. As a company nears the zone of insolvency, the interests of creditors come to the fore, and directors are expected to have regard to them; this is one reason a breach of duty can surface in proceedings under the Insolvency and Bankruptcy Code, 2016.
Do the Section 166 duties apply to every type of director?
Section 166 draws no distinction between kinds of directors. Its opening words, “A director of a company,” catch every person who holds the office, whatever label the company attaches. Executive and whole-time directors, non-executive directors, nominee directors and independent directors are all bound by the same seven duties. The differences between these roles affect the intensity of scrutiny and the availability of certain statutory shields, not the existence of the duties themselves.
The nominee director’s dilemma
A nominee director is appointed to the board to represent the interests of a particular stakeholder, often a lending institution, an investor or the government. Section 166 puts such a director in a genuine bind: the duty under sub-section (2) runs to the company and its members as a whole, yet the director sits on the board precisely to watch over the nominator’s interest. Indian law resolves the tension in favour of the company. A nominee director may keep the nominator informed, but when a board decision is taken, the director must act in the company’s interest, not blindly follow the nominator’s instructions.
The independent director’s shield: Section 149(12)
Independent directors carry the same Section 166 duties, and the corporate-governance framework layers additional expectations on them through Schedule IV and the listing regulations. The Act, however, tempers their exposure. Section 149(12) provides that an independent director, and a non-executive director who is not a promoter or a key managerial person, is liable only for acts of omission or commission by the company that occurred with their knowledge, attributable through board processes, and with their consent or connivance, or where they had not acted diligently. The shield protects a diligent independent director from vicarious liability for management’s wrongdoing, but it does nothing for one who was complicit or careless. The detail is set out in the guide to independent directors under the Companies Act, 2013.
Directors’ duties beyond Section 166
Section 166 is the general statement, but a director’s obligations are spread across the Act and beyond it. Reading Section 166 in isolation gives an incomplete picture of what a careful director must actually do.
Disclosure of interest: Section 184
Section 184 requires every director to disclose their concern or interest in any company, body corporate, firm or other association, and to disclose interest in any contract or arrangement the company enters into. The disclosure is made in the prescribed form at the first board meeting after becoming a director and at the first meeting of each financial year. Where a director is interested in a specific contract, they must disclose that interest and, as a rule, not participate in the discussion or vote on it. Section 184 is the procedural companion to the conflict duty in Section 166(4).
Related-party transactions: Section 188
Section 188 governs transactions between a company and its related parties, such as a director’s relative or a firm in which a director is a partner. Specified transactions require board approval, and larger ones require the approval of the members by resolution, with interested members barred from voting in certain cases. The section is designed to ensure that dealings in which a director has a personal stake are transparent and approved on arm’s-length terms, reinforcing the no-undue-gain principle of Section 166(5).
Board committees, accounts and disclosures: Sections 177, 178 and 134
Directors of larger and listed companies discharge duties through board committees. Section 177 requires an audit committee, and Section 178 a nomination and remuneration committee and, where applicable, a stakeholders relationship committee. Section 134 makes the board responsible for the financial statements and the directors’ responsibility statement, in which the directors affirm, among other things, that proper accounting standards were followed and adequate internal controls were in place. It was a failure of exactly this kind of responsibility that drew the Supreme Court’s censure in N. Narayanan v. SEBI.
Residual common-law fiduciary duties
Because Section 166 is not exhaustive, the older fiduciary duties continue to apply where the statute is silent. A director must exercise powers for the proper purpose for which they were conferred, must not fetter their discretion, and must not make a secret profit from the office. These principles fill the gaps around the codified duties and are the reason courts still cite pre-2013 authorities when interpreting a director’s conduct.
What happens when a director breaches Section 166
A breach of Section 166 is not a single, uniform event with a single consequence. Depending on what the director did, the fallout ranges from a statutory fine to disgorgement, personal liability, disqualification and knock-on effects in insolvency proceedings.
The statutory fine
The direct sanction is the fine in Section 166(7): not less than one lakh rupees and up to five lakh rupees for a contravention of the section. Where the breach is the making of an undue gain under sub-section (5), the director is additionally liable to pay the company an amount equal to that gain. The two consequences are cumulative, and the disgorgement runs to the company while the fine runs to the State.
“Officer in default” and personal liability
Many liabilities under the Act attach not to “the company” in the abstract but to the “officer who is in default,” a phrase defined in Section 2(60) to include whole-time directors and, in specified circumstances, other directors who are aware of a default through board processes and do not object. A director who breaches their duties can therefore be personally liable, in money or, for some offences, in more serious ways, rather than sheltering behind the corporate veil. The companion guide on the breach of a company director’s duties works through the categories of personal liability in detail.
Disqualification and insolvency fallout
Beyond fines and damages, a director whose conduct crosses certain lines can be disqualified from office under Section 164, and the conduct can follow them into insolvency proceedings. The Supreme Court’s 2023 decision in M.K. Rajagopalan v. Dr. Periasamy Palani Gounder is the clearest recent illustration. The Court held that a resolution applicant whose conduct offended Section 166(4) of the Companies Act, read with Section 88 of the Indian Trusts Act, 1882, could not have its resolution plan approved under the Insolvency and Bankruptcy Code, 2016. A breach of the conflict-of-interest duty, in other words, is no longer just a company-law problem; it can decide who is allowed to take over a distressed company.
Landmark judgments on directors’ duties
Five decisions map neatly onto the limbs of Section 166 and show how Indian courts have given the duties content over the decades.
Official Liquidator v. P.A. Tendolkar (1973) established the duty of care now codified in Section 166(3). The Supreme Court held that a director cannot shut their eyes to what must be obvious and may be liable for the company’s affairs even without proof of a specific dishonest act, where their long and close association with the management makes the wrongdoing plain.
Needle Industries (India) Ltd. v. Needle Industries Newey (India) Holding Ltd. (1981) is the classic Indian statement of the proper-purpose principle. The Court accepted that directors have wide powers, including over the issue of shares, but held that those powers must be exercised bona fide and in the company’s interest, not to entrench or shift control.
Dale & Carrington Invt. (P) Ltd. v. P.K. Prathapan (2005) applied the duty of good faith and disclosure now found in Section 166(2). The Supreme Court set aside a share allotment made to turn a majority shareholder into a minority, holding that directors owe an obligation to make full disclosure and to act in the best interest of the company.
N. Narayanan v. Adjudicating Officer, SEBI (2013) is the modern authority on the duty of diligence in relation to a company’s accounts. The Court upheld penalties against a whole-time director for false financial statements, holding that directors bear a paramount duty to ensure the accuracy of accounts and cannot plead ignorance of the figures they certify.
M.K. Rajagopalan v. Dr. Periasamy Palani Gounder (2023) is the most recent, connecting the conflict duty in Section 166(4) to insolvency law. The Supreme Court held that conduct offending Section 166(4) rendered a resolution applicant ineligible, showing that the duties in Section 166 now carry consequences well outside the four corners of the Companies Act.
Recent developments and the road ahead
Three currents are reshaping how the Section 166 duties are enforced. The first is the growing weight of the stakeholder and environmental limb in Section 166(2). As large listed companies file Business Responsibility and Sustainability Reports and investors press environmental, social and governance standards, the “community” and “environment” words in the sub-section are being read as more than decoration, though their precise legal force is still being worked out by courts and commentators.
The second is heightened scrutiny of directors by regulators. The Serious Fraud Investigation Office and the Ministry of Corporate Affairs have pursued directors, including nominee and independent directors, in cases of accounting fraud and governance failure, and the N. Narayanan standard of accountability continues to be applied. This has driven wider uptake of directors’ and officers’ liability insurance, examined in the guide on independent director liability and D&O insurance.
The third is the migration of directors’ duties into insolvency law. After M.K. Rajagopalan, a breach of Section 166 can determine eligibility to submit a resolution plan, and directors of companies heading towards insolvency must weigh their duties with the Insolvency and Bankruptcy Code firmly in view. The direction of travel is towards more, not less, accountability for what a director does with the office.
How directors can meet their Section 166 duties in practice
The statute states the duties; compliance is a matter of habit and record. A director who wants to stay on the right side of Section 166 builds a few disciplines into the way they work. They read the articles and the board’s terms of reference before voting, so that every decision is one the board is authorised to take. They disclose interests early and completely under Section 184, and they step out of discussions where a conflict, even a possible one, exists. They insist that board papers reach them in time to be read, and they record their questions and reservations in the minutes, because independent judgment that leaves no trace is hard to prove later.
Careful directors also keep the paper trail that protects them. Attendance, dissent, disclosures and the basis for major decisions should all appear in the record, since Section 149(12) and Section 2(60) both turn on what a director knew and whether they acted diligently through board processes. For companies of any size, board evaluation and clear committee mandates reduce the risk of a duty falling through the cracks; the guide on conducting a board performance evaluation sets out how.
Common mistakes directors make
The recurring failures are predictable. Directors rubber-stamp management’s proposals without applying their own minds, which is the very default Tendolkar and N. Narayanan condemn. They treat disclosure under Section 184 as a formality and sit through votes on contracts in which they are interested. They accept a nominee seat and then vote the nominator’s line regardless of the company’s interest. And, occasionally, a departing director tries to install a successor by “assigning” the office, an act Section 166(6) makes void from the start. Avoiding these four mistakes covers most of what Section 166 demands.
Frequently asked questions
What are the duties of a director under Section 166 of the Companies Act, 2013?
Section 166 imposes six duties and a penalty. A director must act in accordance with the company’s articles; act in good faith to promote the company’s objects for the benefit of its members, employees, the community and the environment; exercise due and reasonable care, skill, diligence and independent judgment; avoid conflicts of interest; not make any undue gain; and not assign the office. Contravention attracts a fine of one lakh to five lakh rupees.
Is Section 166 applicable to private companies?
Yes. Section 166 applies to every company incorporated under the Companies Act, 2013, whether public or private, listed or unlisted. The duties attach to the office of director, so a director of a small private company is bound by the same seven limbs as a director of a listed company, even though the surrounding governance requirements differ.
Do independent and nominee directors have the same duties under Section 166?
Yes, the duties are identical, because Section 166 applies to “a director” without distinction. What differs is exposure to liability: Section 149(12) shields a diligent independent or non-executive director from liability for company defaults that occurred without their knowledge or consent, and a nominee director must still act in the company’s interest rather than simply follow the nominator.
What is the penalty for breach of Section 166?
Section 166(7) prescribes a fine of not less than one lakh rupees, extending up to five lakh rupees, for contravening the section. Where the breach involves an undue gain under Section 166(5), the director must additionally pay the company an amount equal to that gain, and other consequences such as disqualification or personal liability may follow.
What is the difference between the duty under Section 166 and disclosure under Section 184?
Section 166(4) states the general principle that a director must avoid situations of conflict of interest. Section 184 is the procedural mechanism that gives effect to it, requiring the director to disclose interests in prescribed forms and to abstain from voting on contracts in which they are interested. One is the duty; the other is the disclosure and abstention process that operationalises it.
Can a director be held personally liable for breaching their duties?
Yes. Many liabilities under the Act attach to the “officer who is in default” under Section 2(60), which can include directors who are aware of a default and do not object. A director in breach may face the Section 166(7) fine, disgorgement of undue gains to the company, and personal liability, rather than being protected by the company’s separate legal personality.
To whom does a director owe fiduciary duties, the company or the shareholders?
Primarily to the company, which Section 166(2) captures in the words “members as a whole.” An individual shareholder generally cannot sue a director for a wrong done to the company, but the oppression-and-mismanagement remedy under Sections 241 and 242 and the derivative action give minority shareholders a route in defined situations. As insolvency nears, creditors’ interests also come into the frame.
What does “independent judgment” under Section 166(3) mean in practice?
It means each director must apply their own mind to board decisions rather than defer automatically to the promoter, the managing director or the majority. In practice it requires reading board papers, asking questions, and recording reservations, so that the director’s own assessment, and not merely their signature, stands behind a decision.
Can a director assign their office to someone else?
No. Section 166(6) makes any assignment of the office void. A directorship is a personal trust conferred by the shareholders and cannot be transferred by the director. The company or the board may appoint additional or alternate directors under the Act, but that is an appointment by the company, not an assignment by the outgoing director.
What counts as an “undue gain” under Section 166(5)?
An undue gain is any benefit or advantage a director secures, for themselves or for their relatives, partners or associates, that they are not entitled to by virtue of the office, typically by exploiting their position or the company’s opportunities or property. If proved, the director must pay the company an amount equal to that gain, in addition to any fine.
Are directors’ duties under Section 166 civil or criminal in nature?
The primary consequence under Section 166(7) is a fine, which in the scheme of the 2013 Act is a monetary penalty rather than imprisonment. The duties themselves are best understood as statutory-fiduciary obligations; their breach can carry civil consequences such as disgorgement and setting aside of transactions, and can also feed into other provisions of the Act and allied laws that do impose more serious liability.
How do Section 166 duties interact with the Insolvency and Bankruptcy Code?
A breach of Section 166 can matter well beyond company law. In M.K. Rajagopalan (2023), the Supreme Court held that conduct offending Section 166(4) made a resolution applicant ineligible under the Insolvency and Bankruptcy Code, 2016. As a company approaches insolvency, directors must also have regard to creditors’ interests, so the duties continue to bite in the run-up to and during insolvency proceedings.
References
Case law
– Official Liquidator, Supreme Bank Ltd. v. P.A. Tendolkar (Dead) by L.Rs., (1973) 1 SCC 602: https://indiankanoon.org/doc/1197844/
– Needle Industries (India) Ltd. v. Needle Industries Newey (India) Holding Ltd., (1981) 3 SCC 333: https://indiankanoon.org/doc/292160/
– Dale & Carrington Invt. (P) Ltd. v. P.K. Prathapan, (2005) 1 SCC 212: https://indiankanoon.org/doc/876454/
– N. Narayanan v. Adjudicating Officer, SEBI, (2013) 12 SCC 152: https://indiankanoon.org/doc/140793831/
– M.K. Rajagopalan v. Dr. Periasamy Palani Gounder, (2023) INSC 486: https://indiankanoon.org/doc/146393726/
Statutes
– Section 166, Companies Act, 2013 (Duties of directors): https://indiankanoon.org/doc/163482889/
– Section 149(12), Companies Act, 2013 (Liability of non-executive and independent directors): https://indiankanoon.org/doc/95810568/
– Section 184, Companies Act, 2013 (Disclosure of interest by director): https://indiankanoon.org/doc/45638417/
– Section 2(60), Companies Act, 2013 (Officer who is in default): https://indiankanoon.org/doc/1746760/
Legal disclaimer
This article is for informational and educational purposes only and does not constitute legal advice. The law relating to directors’ duties is subject to statutory amendment and judicial interpretation, and its application depends on the facts of each case. Readers should consult a qualified company-law practitioner before acting on any matter concerning directors’ duties or liabilities under the Companies Act, 2013.
