Yes. A CEO does have a fiduciary duty that protects shareholders, though the duty technically runs to the corporation as a legal entity rather than to shareholders directly.1Legal Information Institute. Duty of Care Because shareholders own the corporation, protecting the company’s interests is, in practice, how the law protects them. That duty has two core parts: a duty of care in how decisions get made, and a duty of loyalty in whose interests those decisions serve. Both are legally enforceable, and violating either can cost a CEO personally.
The Duty of Care
The duty of care requires a CEO to make decisions with the diligence a reasonably prudent person would bring to a similar role under similar circumstances.1Legal Information Institute. Duty of Care Read the board materials. Ask hard questions. Gather relevant information before acting. A CEO who rubber-stamps proposals or delegates without follow-up is not meeting the standard.
The duty does not require good outcomes. Business involves risk, and a well-researched strategy can still fail. What courts look at is the process. A CEO who thoroughly evaluated an acquisition that later lost money has satisfied the duty; a CEO who approved the same deal without reading the due diligence has not.
The Business Judgment Rule
Courts assume corporate leadership requires taking risks, and penalizing every bad outcome would make executives too cautious to run a company. The business judgment rule creates a presumption that a CEO’s decision was made on an informed basis, in good faith, and with the honest belief it served the company’s best interests.2Legal Information Institute. Business Judgment Rule A shareholder challenging the decision has to overcome that presumption before a court will second-guess the choice itself.
The rule breaks down when there is evidence of fraud, self-dealing, or a decision so irrational that no reasonable businessperson would have made it. When the presumption is rebutted, review shifts to the “entire fairness” standard, which is much more demanding. Under entire fairness, the CEO bears the burden of proving both that the process was fair (how the transaction was negotiated, structured, and disclosed) and that the price or terms were fair to the corporation. Most seriously litigated breaches are decided under this standard.
Reliance on Experts
A CEO is not expected to be an expert in every discipline. Corporate law generally protects officers who rely in good faith on reports and opinions from qualified professionals, including accountants, lawyers, financial advisors, and internal committees. Choose competent advisors, have no reason to doubt their conclusions, and reliance satisfies the duty of care.
There are limits. A CEO with specific expertise in an area cannot ignore their own knowledge and hide behind an outside opinion. Reliance also stops being reasonable when red flags suggest the analysis is flawed or incomplete. The protection is for good-faith reliance, not willful ignorance.
The Duty of Loyalty
The duty of loyalty requires a CEO to put the corporation’s interests ahead of their own. No personal side deals, no steering company resources toward entities the CEO controls, no exploiting inside information for private benefit. Where the duty of care asks how carefully a CEO decides, the duty of loyalty asks whom the decision actually benefits.
Self-Dealing
The clearest breach of loyalty is self-dealing: a CEO causes the corporation to enter a transaction that benefits the CEO or a related party on terms the company would never accept from an outsider. A CEO who has the company lease office space from a building the CEO owns at above-market rates is a textbook example. The transaction is not automatically prohibited, but it must be fully disclosed and approved through a genuinely independent process. When that is missing, courts apply entire fairness and require the CEO to prove the deal was fair in both process and price.
Corporate Opportunity
If a business opportunity comes to a CEO’s attention that falls within the company’s line of business, the CEO cannot quietly take it personally. The corporate opportunity doctrine requires disclosure to the corporation first, and a chance for the company to pursue it. Only if the corporation formally passes is the CEO free to act on it. Courts weigh whether the opportunity related to the company’s existing or prospective business, whether the company could afford to pursue it, and whether the CEO’s actions created a conflict with their corporate responsibilities.
Good Faith
Good faith is not a separate duty but a core component of loyalty. Acting in good faith means honestly trying to advance the corporation’s interests, not engaging in intentional misconduct, and not knowingly violating the law. A CEO who approves a scheme they know is illegal, even a profitable one, has breached the duty of loyalty. This distinction matters because certain protections available to CEOs, like charter exculpation clauses, do not cover bad-faith conduct at all.
The Duty of Oversight
Beyond specific decisions, a CEO has to ensure the company has reasonable systems in place to monitor compliance, report risks, and flag problems before they become crises. This oversight duty is grounded in loyalty, because ignoring compliance is itself a form of bad faith. A breach can happen by failing to put any reporting or compliance system in place, or by installing one and then consciously ignoring the warnings it produces. A CEO who receives repeated internal reports about safety violations, regulatory concerns, or financial irregularities and does nothing has serious exposure. The scope for a CEO generally tracks the areas of the business they directly oversee, though sufficiently serious red flags can create obligations regardless of departmental lines.
How Shareholders Enforce These Duties
Because the duty runs to the corporation, shareholders enforce it through a shareholder derivative lawsuit, in which a shareholder sues on behalf of the corporation to recover damages the CEO caused. Any recovery goes to the company, not to the individual shareholder who brought the suit.3Legal Information Institute. Shareholder Derivative Suit
Before filing, shareholders typically have to make a written demand on the board, asking the board itself to take corrective action, and then wait a set period, often 90 days, for a response.3Legal Information Institute. Shareholder Derivative Suit If the board refuses or a demand would clearly be futile because the board is too conflicted to evaluate it objectively, the shareholder can proceed. The demand step filters out frivolous cases but does not protect a CEO when the board itself is compromised.
A CEO found liable can be ordered to compensate the corporation for losses caused by the breach and to disgorge any profits improperly gained. The board also has authority to remove a CEO for misconduct, and a proven breach tends to follow an executive through future roles.
What Happens Near Insolvency
A common misconception is that when a company approaches financial distress, fiduciary duties shift to protect creditors. Leading case law says they do not. Directors and officers must keep exercising business judgment in the best interests of the corporation for the benefit of its shareholders even during financial difficulty. What changes is that creditors of an actually insolvent corporation gain standing to bring derivative claims on behalf of the corporation. The duties themselves do not move; the pool of people who can enforce them widens.
Protections Available to a CEO
Fiduciary duties create real liability, but the law also gives CEOs several ways to limit exposure for honest mistakes or the costs of defending unfounded claims.
Exculpation Clauses
Many corporate charters include exculpation provisions that eliminate or limit personal liability for breaches of the duty of care. These protections were long available only to directors. A 2022 amendment to prominent corporate law now allows corporations to extend the same protection to senior officers, including CEOs, CFOs, and other named executives, if the charter is affirmatively amended to add it.
Exculpation has hard limits. It cannot cover breaches of the duty of loyalty, acts not taken in good faith, intentional misconduct, knowing violations of law, or transactions where the officer derived an improper personal benefit. It also does not apply to derivative claims brought on behalf of the corporation. In practice, it shields a CEO from personal liability for careless but honest decisions while leaving them fully exposed for disloyal or dishonest conduct.
Indemnification
Most state corporate statutes authorize companies to indemnify officers for legal expenses, judgments, and settlements arising from their service. Mandatory indemnification applies when the officer successfully defends against a claim; the company must reimburse legal costs. Permissive indemnification lets the company cover costs even when the officer does not prevail, as long as the officer acted in good faith and reasonably believed their conduct served the company’s interests. Corporate bylaws or employment agreements spell out the scope a CEO can expect.
Directors and Officers Insurance
D&O insurance provides a financial backstop when indemnification isn’t enough or isn’t available. The most important coverage for a CEO personally is often called “Side A,” which pays legal costs and damages when the company cannot or will not indemnify the officer. That matters most in insolvency, where the company may lack resources to honor its indemnification obligations. Side A coverage generally carries no deductible for the individual officer, making it the last line of defense for a CEO’s personal assets.