As of the beginning of 2011, corporations in the US do have at least a partial right to freedom of speech, though this can certainly be amended or altered by future legislation or legal action. The issue of freedom of speech with regard to corporations is an aspect of “corporate personhood,” which refers to the concept of a corporation as a single entity or person, and what rights that corporate person enjoys. This has been a source of much debate and numerous US Supreme Court cases, and the 2010 case of Citizens United v. Federal Election Commission indicated that corporations have the right to freedom of speech.
The right to freedom of speech refers to the right of a person in the US to freely voice his or her opinion and views without punishment by the government. This is afforded by the First Amendment to the US Constitution, which prevents the government from creating laws that interfere with the right to freedom of speech. Such rights do not grant absolute freedom of expression for anyone, since making threats of violence can be illegal, and businesses can punish employees based on statements they make, such as sexual harassment incidents.
There has been a great deal of debate regarding the right to freedom of speech with regard to corporations, which deals with the question of corporate personhood. Since the US Constitution and its amendments only grant freedom of speech and similar rights to individuals, these rights are not necessarily extended to corporations and businesses. The argument that has been made, however, is that corporations are merely collections of people, and so should have the same rights as those individuals. This has often been supported by interpretations of the Fourteenth Amendment to the US Constitution that indicates the rights in the Constitution, such as the right to freedom of speech, are granted to all US citizens.
The interpretation of this amendment, and its relation to corporate personhood, has not been flawless. Lawyers representing corporations have often argued that businesses should not have to reveal tax information or financial records under protection of the Fifth Amendment and freedom from self-incrimination. This has not been recognized, however, so corporations tend to have some rights under the Constitution, while not having others.
In the 2010 ruling by the US Supreme Court on Citizens United v. Federal Election Commission, however, the nonprofit corporation Citizens United was deemed to have the right to freedom of speech. Previous laws had banned the use of corporate money in funding political advertisements that would air in close proximity to an election. This ruling, however, declared that such limitations infringed upon the free speech of corporations, and granted corporations the right to freedom of speech, though future rulings could alter such rights.