TLDR:
A freeze-out (or squeeze-out) is a technique used by majority shareholders to force minority shareholders to sell their shares, typically through a merger or acquisition transaction at a court-appraised fair value.
Freeze-Out Standards and Protections
Courts scrutinize freeze-out transactions carefully because they create obvious conflicts of interest — the majority is using its power to remove the minority at a price the majority controls. In Delaware, freeze-outs are subject to heightened “entire fairness” review unless they are conditioned upfront on approval by both an independent special committee of directors and a majority of minority shareholders, in which case the more deferential “business judgment” standard may apply. The “MFW Structure” (from Kahn v. M&F Worldwide) has become the gold standard protective structure for freeze-out transactions.
Minority Shareholder Remedies
Freeze-Out Mechanics
In a typical freeze-out, the controlling shareholder uses corporate governance tools — board control, charter amendments, share-class reorganizations — to compel minority shareholders to sell their shares, often at a price set by the controller. Common freeze-out methods include: reverse stock splits that cash out fractional shares, going-private transactions structured as short-form mergers, and recapitalizations that convert minority shares to non-voting or redeemable classes.
Legal Protections for Minorities
Most jurisdictions provide legal protections against abusive freeze-outs. Delaware courts apply “entire fairness” review to controller transactions, requiring proof of both fair process (typically involving an independent special committee or majority-of-minority vote) and fair price. The Weinberger and MFW frameworks set procedural standards that controllers must follow to obtain business-judgment-rule deference. In Türkiye, minority-protection rules under TTK Article 208 provide compulsory buyout mechanisms only when 90%+ ownership is reached, with valuation determined by court-appointed experts.