What's the Difference Between a Merger and an Acquisition?



Although they are often uttered in the same breath and used as though they were synonymous, the terms merger and acquisition mean slightly different things.
An Merger: occurs when two separate entities (usually of comparable size) combine forces to create a new, joint organization in which – theoretically – both are equal partners. For example, both Daimler-Benz and Chrysler ceased to exist when the two firms merged, and a new company, DaimlerChrysler, was created.

An acquisition refers to the purchase of one entity by another (usually, a smaller firm by a larger one). A new company does not emerge from an acquisition; rather, the acquired company, or target firm, is often consumed and ceases to exist, and its assets become part of the acquiring company. Acquisitions – sometimes called takeovers – generally carry a more negative connotation than mergers, especially if the target firm shows resistance to being bought. For this reason, many acquiring companies refer to an acquisition as a merger even when technically it is not.

Legally speaking, a merger requires two companies to consolidate into a new entity with a new ownership and management structure (ostensibly with members of each firm). An acquisition takes place when one company takes over all of the operational management decisions of another. The more common interpretive distinction rests on whether the transaction is friendly (merger) or hostile (acquisition).

In practice, friendly mergers of equals do not take place very frequently. It's uncommon that two companies would benefit from combining forces and two different CEOs agree to give up some authority to realize those benefits. When this does happen, the stocks of both companies are surrendered and new stocks are issued under the name of the new business identity.

Since mergers are so uncommon and takeovers are viewed in a derogatory light, the two terms have become increasingly conflated and used in conjunction with one another. Contemporary corporate restructurings are usually referred to as merger and acquisition (M&A) transactions rather than simply a merger or acquisition. The practical differences between the two terms are slowly being eroded by the new definition of M&A deals. In other words, the real difference lies in how the purchase is communicated to and received by the target company's board of directors, employees and shareholders. The public relations backlash for hostile takeovers can be damaging to the acquiring company. The victims of hostile acquisitions are often forced to announce a merger to preserve the reputation of the acquiring entity.


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