Noerr–Pennington doctrine

Under the Noerr–Pennington doctrine, private entities are immune from liability under the antitrust laws for attempts to influence the passage or enforcement of laws, even if the laws they advocate for would have anticompetitive effects. Eastern Railroad Presidents Conference v. Noerr Motor Freight, Inc., 365 U.S. 127, 135 (1961); United Mine Workers v. Pennington, 381 U.S. 657, 670 (1965). The doctrine is grounded in the First Amendment protection of political speech, and "upon a recognition that the antitrust laws, 'tailored as they are for the business world, are not at all appropriate for application in the political arena.' " City of Columbia v. Omni Outdoor Advertising, Inc., 499 U.S. 365, 380 (1991) quoting Noerr, 365 U.S. 127, 141 (1961).


The doctrine was set forth by the United States Supreme Court in Eastern Railroad Presidents Conference v. Noerr Motor Freight, Inc., 365 U.S. 127 (1961) and United Mine Workers v. Pennington, 381 U.S. 657 (1965). The Court later expanded on the doctrine in California Motor Transport Co. v. Trucking Unlimited, 404 U.S. 508 (1972).

In Noerr, the Court held that "no violation of the [Sherman] Act can be predicated upon mere attempts to influence the passage or enforcement of laws". Similarly, the Court wrote in Pennington that "[j]oint efforts to influence public officials do not violate the antitrust laws even though intended to eliminate competition." Finally, in California Motor Transport, the Court added that "the right to petition extends to all departments of the Government [and] [t]he right of access to the courts is indeed but one aspect of the right of petition."

Pursuant to this doctrine, immunity extends to attempts to petition all departments of the government. And "if . . . conduct constitutes valid petitioning, the petitioner is immune from antitrust liability whether or not the injuries are caused by the act of petitioning or are caused by government action which results from the petitioning." A.d. Bedell Wholesale Company v. Philip Morris Incorporated., 263 F.3d at 251.


Under the Noerr–Pennington doctrine,"[a] party who petitions the government for redress generally is immune from antitrust liability." Cheminor Drugs, Ltd. v. Ethyl Corp., 168 F.3d 119, 122 (3d Cir.), cert. denied, 528 U.S. 871, 145 L. Ed. 2d 146, 120 S. Ct. 173 (1999). Petitioning is immune from liability even if there is an improper purpose or motive. See E.R.R. Presidents Conference v. Noerr Motor Freight, Inc., 365 U.S. 127, 138, 5 L. Ed. 2d 464, 81 S. Ct. 523 (1961) (holding that even if the petitioner's sole purpose was to destroy its competition through passage of legislation, petitioner would be immune); Prof'l Real Estate Investors, Inc. v. Columbia Pictures Indus., Inc., 508 U.S. 49, 56, 123 L. Ed. 2d 611, 113 S. Ct. 1920 (1993) (same).

Noerr–Pennington immunity applies to actions which might otherwise violate the Sherman Act because "the federal antitrust laws do not regulate the conduct of private individuals in seeking anticompetitive action from the government." Omni, 499 U.S. at 379-80. The antitrust laws are designed for the business world and "are not at all appropriate for application in the political arena." Noerr, 365 U.S. at 141. This was evident in Noerr, where defendant railroads campaigned for legislation intended to ruin the trucking industry. Even though defendants employed deceptive and unethical means, the Supreme Court held that they were still immune. This is because the Sherman Act is designed to control "business activity" and not "political activity." Id. at 129. With this underpinning, the Court stated, "[Because] the right of petition is one of the freedoms protected by the Bill of Rights, . . . we cannot, of course, lightly impute to Congress an intent to invade these freedoms." Noerr, 365 U.S. at 136. The antitrust laws were enacted to regulate private business and do not abrogate the right to petition.

Limited scope

The scope of Noerr–Pennington immunity, however, depends on the "source, context, and nature of the competitive restraint at issue." Allied Tube & Conduit Corp. v. Indian Head, Inc., 486 U.S. 492, 499, 100 L. Ed. 2d 497, 108 S. Ct. 1931 (1988).

  • If the restraint directly results from private action there is no immunity. See id. at 500 (where the "restraint upon trade or monopolization is the result of valid governmental action, as opposed to private action," there is immunity). Passive government approval is insufficient. Private parties cannot immunize an anticompetitive agreement merely by subsequently requesting legislative approval.
  • Private parties may be immunized against liability stemming from antitrust injuries flowing from valid petitioning. This includes two distinct types of actions.
  1. A petitioner may be immune from the antitrust injuries which result from the petitioning itself. See Noerr, 365 U.S. at 143 (finding trucking industry plaintiffs' relationships with their customers and the public were hurt by the railroads' petitioning activities, yet the railroads were immune from liability).
  2. Also, parties are immune from liability arising from the antitrust injuries caused by government action which results from the petitioning. See Pennington, 381 U.S. at 671 (holding plaintiffs could not recover damages resulting from the state's actions); Mass. Sch. of Law at Andover, Inc. v. Am. Bar Assoc., 107 F.3d 1026, 1037 (3d Cir. 1997) (holding Noerr gave immunity for any damages stemming from state adoption of requirements for bar admission to petitioners who lobbied for their adoption); 1 Areeda & Hovenkamp, supra, at P 202c. Therefore, if its conduct constitutes valid petitioning, the petitioner is immune from antitrust liability whether or not the injuries are caused by the act of petitioning or are caused by government action which results from the petitioning.

Expansion of the doctrine beyond the antitrust arena

Since its formulation, the doctrine has been extended to confer immunity from a variety of tort claims, including claims of unfair competition, tortious interference and abuse of process. See, e.g., Thermos Co. v. Igloo Products Corp., 1995 WL 745832, *6 (N.D. Ill. 1995) (holding that "attempts to protect a valid and incontestable trademark" are privileged under the Noerr–Pennington doctrine); Virtual Works, Inc. v. Network Solutions, Inc., 1999 WL 1074122 (E.D. Va. 1999) (applying the Noerr–Pennington doctrine to tortious interference claims); Brownsville Golden Age Nursing Home, Inc. v. Wells, 839 F.2d 155, 159-60 (3d Cir. 1988) (recognizing applicability of the doctrine to abuse of process and other claims); Baltimore Scrap Corp. v. David J. Joseph Co., 81 F.Supp.2d 602, 620 (D.Md. 2000), aff'd, 237 F.3d 394 (4th Cir. 2001) (holding that Noerr–Pennington immunity applies to common law claims). The Ninth Circuit recently held that Noerr–Pennington also protects against RICO Act claims when a defendant has sent thousands of demand letters threatening suit. Sosa v. DirectTV, Inc., 437 F.3d 923, 935 (9th Cir. 2006)(pdf)

Exception for sham proceedings

There is a "sham" exception to the Noerr–Pennington doctrine which holds that using the petitioning process simply as an anticompetitive tool without legitimately seeking a positive outcome to the petitioning destroys immunity. See Omni, 499 U.S. 365, 113 L. Ed. 2d 382, 111 S. Ct. 1344.

The Supreme Court has articulated a two-part test to determine the existence of "sham" litigation. First, such suits must be "objectively baseless in the sense that no reasonable litigant could realistically expect success on the merits." Professional Real Estate Investors, Inc. v. Columbia Pictures Indus. ("PREI"), 508 U.S. ({{{5}}} 60) 49 (1993). If that threshold is met, the court will inquire whether the suit demonstrates evidence of a subjective intent to use governmental process to interfere with a competitor's business.

For example, in California Motor Transport v. Trucking Unlimited, 404 U.S. 508 (1972), the United States Supreme Court held that the Noerr–Pennington doctrine did not apply where defendants had sought to intervene in licensing proceedings for competitors, because the intervention was not based on a good-faith effort to enforce the law, but was solely for the purpose of harassing those competitors and driving up their costs of doing business. The sine qua non of a "sham" proceeding is not the purpose to harm a competitor, but rather the absence of any purpose to actually obtain government action. Thus, initiating an administrative proceeding that one actually hopes to win in order to harm one's competitors is within the ambit of the Noerr–Pennington doctrine, while initiating a similar proceeding that one does not meaningfully intend to win solely to delay one's business competitors is within the sham exception.

In 1993, the Supreme Court rejected a purely subjective definition of a "sham" lawsuit, and set out a two-part test. See Professional Real Estate Investors, Inc. v. Columbia Pictures Industries, Inc., 508 U.S. 49, 113 S.Ct. 1920, 1926 (1993). Under the first prong of the test, a lawsuit fits within the "sham" exception to First Amendment immunity only if the lawsuit is objectively baseless in that "no reasonable litigant could realistically expect success on the merits." Only if the challenged litigation meets the first prong ("objectively baseless") may a court go on to the next prong, which consists of a determination of whether the litigant's subjective motivation in filing the objectively baseless lawsuit was an attempt to interfere with the business of a competitor.

See also

A.D. Bedell Wholesale Co., Inc. v. Philip Morris Inc.

A.D. Bedell Wholesale Co., Inc. v. Philip Morris Inc., 263 F.3d 239 (3d Cir. 2001), was an early appellate case testing the legality of the Tobacco Master Settlement Agreement (MSA), in this instance whether it could properly be alleged to violate the Sherman Antitrust Act.

California Motor Transport Co. v. Trucking Unlimited

California Motor Transport Co. v. Trucking Unlimited, 404 U.S. 508 (1972), was a decision by the United States Supreme Court involving the right to make petitions to the government. The right to petition is enshrined in the First Amendment to the United States Constitution as: "Congress shall make no law...abridging...the right of the petition the Government for a redress of grievances." This case involved an accusation that one group of companies was using state and federal regulatory actions to eliminate competitors. The Supreme Court ruled that the right to petition is integral to the legal system but using lawful means to achieve unlawful restraint of trade is not protected.

First Amendment to the United States Constitution

The First Amendment (Amendment I) to the United States Constitution prevents the government from making laws which respect an establishment of religion, prohibit the free exercise of religion, or abridge the freedom of speech, the freedom of the press, the right to peaceably assemble, or the right to petition the government for redress of grievances. It was adopted on December 15, 1791, as one of the ten amendments that constitute the Bill of Rights.

The Bill of Rights was originally proposed to assuage Anti-Federalist opposition to Constitutional ratification. Initially, the First Amendment applied only to laws enacted by the Congress, and many of its provisions were interpreted more narrowly than they are today. Beginning with Gitlow v. New York (1925), the Supreme Court applied the First Amendment to states—a process known as incorporation—through the Due Process Clause of the Fourteenth Amendment.

In Everson v. Board of Education (1947), the Court drew on Thomas Jefferson's correspondence to call for "a wall of separation between church and State", though the precise boundary of this separation remains in dispute. Speech rights were expanded significantly in a series of 20th and 21st-century court decisions which protected various forms of political speech, anonymous speech, campaign financing, pornography, and school speech; these rulings also defined a series of exceptions to First Amendment protections. The Supreme Court overturned English common law precedent to increase the burden of proof for defamation and libel suits, most notably in New York Times Co. v. Sullivan (1964). Commercial speech, however, is less protected by the First Amendment than political speech, and is therefore subject to greater regulation.

The Free Press Clause protects publication of information and opinions, and applies to a wide variety of media. In Near v. Minnesota (1931) and New York Times v. United States (1971), the Supreme Court ruled that the First Amendment protected against prior restraint—pre-publication censorship—in almost all cases. The Petition Clause protects the right to petition all branches and agencies of government for action. In addition to the right of assembly guaranteed by this clause, the Court has also ruled that the amendment implicitly protects freedom of association.

Parker immunity doctrine

The Parker immunity doctrine is an exemption from liability for engaging in antitrust violations. It applies to the state when it exercises legislative authority in creating a regulation with anticompetitive effects, and to private actors when they act at the direction of the state after it has done so. The doctrine is named for the Supreme Court of the United States case in which it was initially developed, Parker v. Brown.The rationale behind Parker immunity is that Congress, in enacting the Sherman Act, evidenced no intent to restrain state behavior.

United States antitrust law

United States Antitrust law is a collection of federal and state government laws that regulates the conduct and organization of business corporations, generally to promote fair competition for the benefit of consumers. (The concept is called competition law in other English-speaking countries.) The main statutes are the Sherman Act of 1890, the Clayton Act of 1914 and the Federal Trade Commission Act of 1914. These Acts, first, restrict the formation of cartels and prohibit other collusive practices regarded as being in restraint of trade. Second, they restrict the mergers and acquisitions of organizations that could substantially lessen competition. Third, they prohibit the creation of a monopoly and the abuse of monopoly power.The Federal Trade Commission, the U.S. Department of Justice, state governments and private parties who are sufficiently affected may all bring actions in the courts to enforce the antitrust laws. The scope of antitrust laws, and the degree to which they should interfere in an enterprise's freedom to conduct business, or to protect smaller businesses, communities and consumers, are strongly debated. One view, mostly closely associated with the "Chicago School of economics" suggests that antitrust laws should focus solely on the benefits to consumers and overall efficiency, while a broad range of legal and economic theory sees the role of antitrust laws as also controlling economic power in the public interest.

This page is based on a Wikipedia article written by authors (here).
Text is available under the CC BY-SA 3.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.