What Is an Acquisition?
How an Acquisition Works
An acquisition begins when the acquirer identifies a target that fits its strategic goals — whether that’s entering a new market, gaining technology, or eliminating a competitor. The acquirer approaches the target’s board with a proposal, which may be welcomed (friendly) or resisted (hostile).
If both sides agree to negotiate, the acquirer conducts due diligence — a deep examination of the target’s financials, operations, legal obligations, and risks. Once satisfied, the parties sign a definitive agreement that specifies the purchase price, payment method, closing conditions, and any earn-out provisions.
The deal then goes through regulatory review and, in many cases, a shareholder vote before closing.
Types of Acquisitions
| Structure | What’s Purchased | Key Implication |
|---|---|---|
| Stock Acquisition | Shares of the target company | Acquirer inherits all assets and liabilities |
| Asset Acquisition | Specific assets and contracts | Acquirer can cherry-pick; avoids unwanted liabilities |
| Merger | Entire entity (statutory combination) | Target ceases to exist; assets transfer by operation of law |
How Acquisitions Are Paid For
The three payment methods each carry different implications for shareholders on both sides:
| Payment Method | Impact on Acquirer | Impact on Target Shareholders |
|---|---|---|
| All Cash | Increases debt or depletes cash reserves; no dilution | Immediate liquidity; taxable event |
| All Stock | No cash outflow; dilutes existing shareholders | Shares in combined entity; can defer taxes |
| Cash + Stock Mix | Balances dilution and cash impact | Partial liquidity with upside exposure |
What Drives Acquisitions
Companies pursue acquisitions for several strategic reasons: achieving synergies through cost reduction or revenue enhancement, acquiring proprietary technology or intellectual property, entering new geographic markets, gaining talented teams (sometimes called “acqui-hiring”), and eliminating competition to increase market share.
Financial buyers — primarily private equity firms — pursue acquisitions to generate returns through operational improvements and financial engineering, often using a leveraged buyout structure.
Acquisition Premium
Acquirers almost always pay a premium above the target’s current market price. This premium reflects the value the acquirer expects to extract from synergies and control. Typical premiums range from 20% to 40% over the target’s undisturbed stock price (the price before any deal rumors), though contested deals can push premiums well above 50%.
Overpaying is the single biggest risk in acquisitions. If the premium exceeds the realistic value of synergies, the acquirer destroys shareholder value — a pattern visible in the goodwill impairments that follow many failed deals.
Key Takeaways
- An acquisition occurs when one company buys a controlling stake in another — through stock purchase, asset purchase, or statutory merger.
- Cash deals avoid dilution but strain the balance sheet; stock deals preserve cash but dilute existing shareholders.
- Acquirers typically pay a 20–40% premium over the target’s undisturbed stock price.
- Due diligence, regulatory approval, and often a shareholder vote are required before closing.
- Overpayment and integration failures are the most common reasons acquisitions destroy value.
Frequently Asked Questions
What is the difference between an acquisition and a merger?
In an acquisition, one company takes over another — the acquirer survives, and the target is absorbed. In a merger, both companies technically dissolve and form a new entity. In practice, most deals called “mergers” are actually acquisitions structured to appear more collaborative.
Can a company be acquired against its will?
Yes. A hostile takeover occurs when the acquirer bypasses the target’s board — usually through a tender offer directly to shareholders or a proxy fight to replace the board.
What happens to the target company’s employees after an acquisition?
It varies by deal. Some acquisitions result in significant layoffs as the acquirer eliminates redundant roles. Others retain most employees, particularly when the acquisition is motivated by talent or the target continues operating as a separate subsidiary.
How long does an acquisition take to complete?
A typical acquisition takes 3 to 12 months from announcement to close. Complex deals involving regulatory hurdles — especially cross-border transactions or those in concentrated industries — can take 12 to 18 months or longer.