Intelligence & Surveillance

Just Security’s expert authors provide legal and policy analysis of intelligence and surveillance activities, focusing on their impact on national security and on civil liberties and privacy rights, and their oversight by Congress and the courts.

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1,861 Articles
The U.S. Capitol is seen after the House narrowly passed a bill forwarding President Donald Trump's agenda at the U.S. Capitol on May 22, 2025 in Washington, DC. (Photo by Kevin Dietsch/Getty Images)

Bogus “Antifa” Designations and FBI Warrantless Access to Americans’ Communications

"Any expert of national security surveillance law following the government’s escalating actions on “antifa” can connect the dots to FISA electronic surveillance."
Magnifying glass over computer code (vie Getty Images)

Myths and Facts About Section 702 Backdoor Searches: A Reply to George Croner

A rebuttal to George Croner’s critique of the Brennan Center’s “Myths and Facts” on FISA Section 702 backdoor searches and why RISAA falls short.
(L-R) Director of National Intelligence Tulsi Gabbard, CIA Director John Ratcliffe, and Director of the Defense Intelligence Agency Lt. Gen. Jeffrey Kruse testify during a House Permanent Select Committee on Intelligence hearing on "Worldwide Threats," on Capitol Hill in Washington, DC, on March 26, 2025. (Photo by Drew ANGERER / AFP) (Photo by DREW ANGERER/AFP via Getty Images)

How Good is Our Intelligence on Iran?

Former senior CIA and head of Interfor Academy assess the potential intelligence failures in U.S. preparation for Iran war.
Federal Bureau of Investigation (FBI) Headquarters on Pennsylvania Avenue, Washington DC, USA. Blue Sky with Puffy clouds, Street, Rickshaw, Passersby and Green Trees are in the image. Wide angle lens.

The Truth Behind Section 702 Query Statistics

Authors write that Congress must now impose a warrant requirement for Section 702 access to Americans' communications.

A Response to the Brennan Center’s “Myths and Facts” on Section 702 Backdoor Searches

A warrant mandate is unnecessary, legally mistaken, and damaging to national security as the program faces expiration on April 20, 2026.
​Wide angle shot of a U.S. Capitol Police ​officer stand​ing in a ​dim hallway ​inside the U.S. Capitol​. A bright light illuminates the space from above.

Claude and the Constitution: Questions Congress Should Ask Before Renewing Section 702

Experts share questions Congress, journalists, and the public should ask executive branch officials on surveillance authorities.
An aerial view of a graveyard

When Intelligence Fails: A Legal Targeting Analysis of the Minab School Strike

The law of armed conflict demands that we take the Minab school strike seriously to learn, to reform, and to prevent the next failure.
U.S. Secretary of State Marco Rubio addresses the press before briefing House and Senate leaders on US military action in Iran, at the US Capitol in Washington, DC, on March 2, 2026. (Photo by Brendan SMIALOWSKI / AFP via Getty Images)

Double Preemption, Imminence, and the U.S. Attack Against Iran

Secretary of State Marco Rubio’s argument that Operation Epic Fury was an act of preemptive self-defense is not credible and does not satisfy the necessary precondition.
The Department of Justice

How a Broadly Defined Counterterrorism Statute Could Be Abused

18 U.S.C. § 2339A doesn’t require proof of group membership or terrorist intent, and the policy framework around it outweighs any single verdict.
U.S. Defense Secretary Pete Hegseth gestures near a podium in front of an American flag.

Big Tech’s Moment of Truth on AI Safety

AI companies should resist the urge to undercut Anthropic and use their collective leverage to make clear that access to frontier models comes with limits.
Two women wearing t-shirts under bulletproof vests, helmets and handcuffs, are escorted by armed guards on either side, walking up stairs to a court building. The vests and helmets have the letters BJMP on them, for the Bureau of Jail Management and Penology, part of the country's Ministry of the Interior.

The Philippines Is Jailing Journalists in the Name of “Terror Financing”: Why the World Should Be Alarmed

The case of a jailed journalist in the Philippines is a warning for how efforts to counter terrorism financing can be manipulated into political tools of repression.
Military unmanned aerial vehicle at sunset.

Is the U.S. Conducting Air Strikes Against Al Qaeda in Yemen?

Despite official silence, multiple reports indicate renewed U.S. drone strikes in Yemen targeting AQAP militants, reviving debates on transparency and endless war.
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