The Institute for Justice litigates to protect the constitutional rights of all Americans. IJ defends ordinary people who want to earn an honest living, own and enjoy their property, speak freely, and give their children a good education but find that the government is standing in their way.
We fight to hold government officials accountable when they violate constitutional rights and to prevent governments at all levels from bending the rules to expand their power or advance illegitimate ends.
IJ wins three out of four cases through outright courtroom victories or legislative change prompted by our lawsuits.
Featured Cases
Other Property Rights Abuses | Private Property
Tennessee Couple Fights for Compensation After SWAT Team Destroys Their Home
Who pays when the government destroys private property for a public purpose, such as getting a fugitive off the streets? The answer should be clear: if the government breaks it, the government buys it. That’s…
Economic Liberty | Occupational Licensing
California PI License
Jay Fink has a simple business. If you’re a Californian getting too much spam, he’ll look through your junk folder and pull out the emails that might violate California’s anti-spam law. Then you can decide…
First Amendment | Occupational Speech
Minnesota Horse Teaching
The freedom of speech is a cherished Constitutional protection, framed in the First Amendment of the Bill of Rights. It is a right many Americans take for granted and exercise on a daily basis as…
Commercial Speech | First Amendment
Owner of medical cannabis dispensary files federal lawsuit challenging Mississippi’s ban on truthful advertising
If it’s legal to sell a product, it’s also legal to talk about that product. But not in Mississippi—at least not if the product is medical marijuana. In 2022 Mississippi joined the growing number of…
Mother asks Supreme Court to hear case challenging immunity for school officials who abused her daughter
A New Orleans-area mother of a young girl is asking the United States Supreme Court to hear her case challenging a lower court’s decision to shield all violence by public-school officials from constitutional review. In…
Task-Force Immunity and Accountability
Can a local police offifcer launder her lies and deceit through a state-federal task force to hide behind absolute federal immunity? IJ doesn’t think so, but with the help of the federal government, St. Paul…
Louisiana Inmate Held 525 Days Past His Release Seeks Justice
Percy Taylor was kept in a Louisiana prison 525 days past his release date. He is not alone in being held beyond his sentence in a Louisiana detention facility. In January 2023, the U.S. Department…
Immunity and Accountability | Private Property
Innocent small business owner fights for compensation after shop destroyed by SWAT team
For thirty years, Carlos Pena ran a print shop in North Hollywood. His world was turned upside down, however, in August 2022, when a fugitive forced his way into Carlos’s shop and barricaded himself inside…
4th Amendment Project | Immunity and Accountability | Private Property
Lawsuit seeks to hold law enforcement accountable for violating Texan’s constitutional rights
Alek Schott partnered with the Institute for Justice (IJ) to announce a federal lawsuit against Bexar County deputies for illegally stopping him for a traffic violation that he didn’t commit, and then using the stop…
First Amendment | First Amendment Retaliation | Immunity and Accountability
Group of immigrant nurses ask Supreme Court to hear case against prosecutor who brought bogus claims against them
A group of immigrant nurses whom rogue prosecutors tried to subject to indentured servitude, and their attorney who was criminally charged for providing legal advice, are asking the United States Supreme Court to hear their…
4th Amendment Project | First Amendment | First Amendment Retaliation | Immunity and Accountability | Private Property
Arrested and Prosecuted for his Reporting, Citizen Journalist Defends His First Amendment Rights with Federal Lawsuit
Justin Pulliam, a citizen journalist in Texas, was arrested and prosecuted for his reporting on the activities of the Fort Bend County Sheriff. He is defending his First Amendment rights with a federal lawsuit.
An Officer’s Lies Ruined the Lives of Dozens, Yet The Courts Protect Her from Accountability
It is well documented that St. Paul police officer Heather Weyker fabricated a crime ring and single-handedly ruined the lives of dozens of people, who she landed in federal prison through what one federal…
First Amendment | First Amendment Retaliation | Immunity and Accountability
J.T.H., et al v. Spring Cook, et al.
Investigations can be an effective tool for intimidation. Government officials across the ideological spectrum weaponize this power to punish those who speak out against them. The stories of junk investigations are legion. Los Angeles just…
Immunity and Accountability | Private Property
Man fights to uphold court ruling that judges aren't above the law
The Institute for Justice (IJ) teamed up with a West Virginia man whose rights were violated by a Raleigh County family court judge. IJ and Matthew Gibson are urging the 4th U.S. Circuit Court of…
4th Amendment Project | Immunity and Accountability | Private Property
Couple Sues Alexandria Over Unconstitutional Traffic Stop and Roadside Interrogation
Mario Rosales and his girlfriend were pulled over for failing to signal, but a police camera clearly showed him signaling. Now Mario is suing over the Alexandria Police Department's "fishing trip" traffic stops.
First Amendment | First Amendment Retaliation | Immunity and Accountability
Ohio Man Arrested and Prosecuted for Facebook Joke Appeals to Supreme Court
Anthony Novak was arrested by his local police after he parodied the department on Facebook. His lawsuit against the city was dismissed after the officers were given qualified immunity.