Privacy and Civil Liberties Oversight Board (PCLOB)
Government AdministrationDistrict of Columbia, United States11-50 Employees
The Privacy and Civil Liberties Oversight Board (PCLOB) operates as an independent agency within the U.S. federal executive branch. Its core mandate is to ensure that executive counterterrorism efforts are balanced with the protection of privacy and civil liberties. The board is based in Washington, DC, and functions within the government administration framework to provide independent review of national security measures. Its work involves evaluating policies and programs to assess their impact on privacy and civil liberties and to articulate findings publicly. Since 2014, PCLOB has released major public reports, including analyses of key PATRIOT Act provisions and of surveillance legislation prompted by the exposure of the NSA STELLAR WIND program. The board’s activities are aimed at informing policymakers and the public about trade-offs between security objectives and civil liberties.