American Civil Liberties Union

Today the government is spying on Americans in ways the founders of our country never could have imagined. The FBI, federal intelligence agencies, the military, state and local police, private companies, and even firemen and emergency medical technicians are gathering incredible amounts of personal information about ordinary Americans that can be used to construct vast dossiers that can be widely shared with a simple mouse-click through new institutions like Joint Terrorism Task Forces, fusion centers, and public-private partnerships. The fear of terrorism has led to a new era of overzealous police intelligence activity directed, as in the past, against political activists, racial and religious minorities, and immigrants.

This surveillance activity is not directed solely at suspected terrorists and criminals. It's directed at all of us. Increasingly, the government is engaged in suspicionless surveillance that vacuums up and tracks sensitive information about innocent people. Even more disturbingly, as the government's surveillance powers have grown more intrusive and more powerful, the restrictions on many of those powers have been weakened or eliminated. And this surveillance often takes place in secret, with little or no oversight by the courts, by legislatures, or by the public.

The erosion of reasonable restrictions on government's power to collect people's personal information is putting the privacy and free speech rights of all Americans at risk. The American Civil Liberties Union and its affiliates across the country have uncovered and reported on many aspects of this growing domestic surveillance activity over the last several years. Our updated Spy Files website combines the information we've collected from Freedom of Information Act requests, ACLU lawsuits and reports, and news accounts so that members of the public can begin to get a comprehensive view of how these networked intelligence activities threaten their civil liberities.

You can navigate the links to get updated information on spying conducted by the Federal Bureau of Investigation, the Department of Homeland Security, the military, intelligence agencies, state and local police, and even private companies. Click here to read about specific spying platforms, such as fusion centers, Joint Terrorism Task Forces and Suspicious Activity Reporting programs.

Spy Files: FBI 

Spy Files: Department of Homeland Security 

Spy Files: Department of Defense and NSA

Spy Files: Intelligence Agencies 

Spy Files: State and Local Law Enforcement

Spy Files: Fusion Centers 

Spy Files: Joint Terrorism Task Forces

Spy Files: Suspicious Activity Reporting Programs

Additional Resources

MAP: Spying on First Amendment Activity State-by-State

ACLU of Massachusetts' log and document resources