Change of Control
Change of Control refers to the shift of control over a company, such as when a buyer takes over the majority of shares. Many contracts include special provisions for this that grant the contracting party particular rights when ownership changes.
A company belongs to its owners. In large firms, these are often many thousands of people and funds holding shares in the company. Whoever owns enough of these shares can determine who runs the company and where it is headed. Change of Control is the English technical term for the moment when this power passes to someone else. This typically happens when one corporation buys another or a major investor accumulates a majority stake. The term appears above all in contracts, because that is where it is regulated what such a change means for the business partners.
Why a new owner shakes up contracts
Contracts are concluded between companies, but trust arises between people. A software provider might grant a customer access to sensitive source code. If this customer suddenly belongs to a direct competitor, the basis of the business relationship changes. This is exactly why lawyers write so-called change-of-control clauses into contracts. They allow one side to terminate or renegotiate the contract as soon as the other side changes owners.
For acquisitions, this is a considerable risk factor. A buyer often pays billions because they are interested in the target company’s customer contracts and licenses. If precisely these contracts are allowed to collapse upon the purchase, the buyer ends up purchasing an empty shell. That is why lawyers systematically check all contracts for such clauses before every acquisition. This review is part of due diligence, meaning the thorough examination of a company before a purchase.
The term is also relevant for employees. Executives frequently have agreements that guarantee them a substantial severance payment in the event of a change of control. In English, this is mockingly called a Golden Parachute. And employee stock that is normally paid out gradually over several years often vests immediately upon an acquisition.
When the threshold is crossed
A contract must define exactly what counts as a change of control. Usually this is tied to a percentage of voting rights. Common thresholds are 30, 50, or 75 percent of the shares. In Germany, acquiring 30 percent of a publicly listed company even triggers a statutory obligation: the buyer must make an offer to all remaining shareholders for their shares.
Besides the pure share percentage, other triggers also count. These include a merger with another company, the sale of the essential business operations, or the case where an investor occupies the majority of seats on the supervisory board. Some clauses explicitly name competitors as critical buyers. Others make an exception for restructurings within the same group, since economic control remains the same in that case.
A common misconception is that such a clause prohibits the sale. It does not. It merely grants the contracting party a right, usually a right of termination or a right to immediate repayment of a loan. In practice, this right is often not exercised but instead used as leverage for better terms.
The term in tech acquisitions and news
In the technology industry, Change of Control comes up particularly often because so much there revolves around licenses. Whoever uses a piece of software or an AI model does not own it, but only holds a right of use. Such license agreements almost always contain a clause for the case that the licensee is sold. The provider wants to prevent its product from ending up with a competitor by way of a detour.
The term is also everyday business for start-ups and their investors. Investment agreements precisely regulate who gets paid first upon a sale and above which threshold an investor must give consent. With the major AI companies, there is an additional peculiarity: some partnerships contain clauses that shift rights to technology or computing capacity in the event of a change of control.
In business news, the term usually appears in two situations. Either an acquisition fails or becomes more expensive because important customers threaten to exercise their termination right. Or a company deliberately builds in such clauses to defend itself against a hostile takeover. Anyone reading such a report then knows: it is not just about the price, but about the question of what will still be left of the company after the purchase.