Business Law · Haute Lawyer Network
What Is a Hostile Takeover?
Last reviewed: June 2026
A hostile takeover is an acquisition attempt in which a bidder seeks to acquire a target company despite opposition from the target's board of directors.
Unlike a friendly merger — where the boards negotiate and agree on terms — a hostile takeover bypasses the board by going directly to shareholders or by attempting to replace the board with directors who support the acquisition.
The two primary methods are the tender offer — offering to buy shares directly from shareholders at a premium to the market price — and the proxy fight — soliciting shareholder votes to replace the incumbent board with directors who will approve the acquisition.
Hostile takeovers are primarily a public company phenomenon, governed by federal securities laws and state corporate law.
Frequently Asked Questions
What is a poison pill defense?
A shareholder rights plan that allows existing shareholders to buy additional shares at a discount if an acquirer exceeds a specified ownership threshold — diluting the acquirer's stake and making the acquisition prohibitively expensive.
What is a staggered board?
A corporate governance structure where only a fraction of directors come up for election each year — making it impossible for a hostile acquirer to replace the entire board in a single proxy fight.
What is the "just say no" defense?
A board's refusal to negotiate or recommend a hostile offer — relying on its business judgment that the offer undervalues the company. Courts evaluate whether such refusals are reasonable responses to a legitimate threat.
What is a white knight?
A friendly acquirer brought in by the target's management as an alternative to a hostile bidder — offering a preferred transaction on more favorable terms.
What fiduciary duties do directors owe in a hostile takeover context?
Directors must act in the best interests of shareholders, using the business judgment rule to evaluate whether a hostile bid adequately values the company and whether defensive measures are proportionate responses to the threat.
Related Questions
Are you a Business Law attorney?
Join Haute Lawyer Network and have your profile featured alongside these answers.
Apply for Membership →This information is provided for general informational purposes only and does not constitute legal advice or create an attorney-client relationship.