Congress

Just Security’s expert authors offer analysis of U.S. Congress’ role in national security, foreign affairs, the rule of law, and rights. Coverage includes analysis and informational resources related to the legislative process, oversight and investigations of the executive branch, and major debates on the separation of powers and Congress’ constitutional role.

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2,571 Articles
U.S. Capitol building exterior.

Antitrust Uncertainty and AI Security Collaboration: A Targeted Bipartisan Proposal

A proposed bill would help ensure that antitrust law does not deter legitimate collaboration on mitigating AI security risks.
The U.S. Supreme Court building is seen at dusk on July 8, 2026 in Washington, DC.

The Supreme Court’s Striking Regression on Partisan Gerrymandering

Lost amidst the discussion of the Supreme Court's Callais decision is its treatment of partisan gerrymandering as a legitimate objective.
A demonstrator holds up a cardboard sign quoting the 14th Amendment — "All persons born ... in the United States ... are citizens" — with the U.S. Supreme Court building visible in the background.

Counting the Votes in the Supreme Court’s Birthright Citizenship Decision

A close analysis of the Supreme Court Justices' opinions in Trump v. Barbara.
U.S. President Donald Trump addresses the nation from the East Room of the White House on July 16, 2026 in Washington, DC.

No, Trump Can’t Withhold Anti-Terrorism Funds to Pressure States to Change Their Election Rules

The attempt to condition states' counterterrorism funding on changes to election rules is unlawful and likely to be challenged in court.
This photograph shows a handheld smartphone displaying the icons of some of the main artificial intelligence based apps, including LLMs, chatbots and generative AI, with logos (from L) of Proton AG's Lumo, Meta AI, Mistral Vibe (formerly Le Chat), xAI's Grok, Microsoft's Copilot, Google's Gemini, Anthropic's Claude, Perplexity, Deepseek, OpenAI's Chat GPT, Google's Notebook LLM and generative AI music app Suno, in Saint-Mande, east of Paris, on July 15, 2026.

AI and the Commercial Data Loophole

The Pentagon’s new deals to deploy commercial LLMs on its classified networks provide it with a powerful surveillance capability that could be turned on Americans.

How Congress Can End Trump’s Iran War and Prevent the Next One

By defying Congress's vote on the Iran war, Trump has again disregarded constitutional limits on war-making, underscoring the need for firmer congressional action.

Collection: U.S. Lethal Strikes on Suspected Drug Traffickers, Operation Southern Spear, Operation Absolute Resolve

Collection of expert analysis on the legality of the U.S. strike on Venezuelan vessels in the Caribbean, the consequences of the strike, and related issues.
The sun sets behind the U.S. Capitol Building on July 8, 2026 in Washington, DC.

Justice Gorsuch’s Slaughter Opinion is a Direct Threat to Congress

In light of recent Supreme Court rulings, Congress should act now to assert the full extent of its authority over the federal bureaucracy.
Attorney General nominee Todd Blanche walks through a Senate office building hallway on Capitol Hill, surrounded by staff.

To Audition for the Role of Attorney General, Blanche Is Prosecuting to Please

Attorney General nominee Todd Blanche's prosecutions of Comey and others reveal a pattern of prosecutorial sycophancy — charges brought to please Trump.
The afternoon sun shines on the U.S. Capitol Building on July 1, 2026 in Washington, DC.

Civilian Protection in the Age of Military AI: What Congress’s New Legislative Proposals Reveal About Emerging Safeguards

Members of the Senate are taking steps to regulate and restrict how the Department of Defense develops and uses AI in its operations.
The U.S. Supreme Court building is seen on July 1, 2026 in Washington, DC.

“Lost to History”: Uses and Abuses of the Past in Slaughter and Cook

In these two cases, the Court misread history with an unmistakable result: two fundamentally irreconcilable decisions.
A giant gray rectangular warehouse-like building, with some green-roof areas, is ringed by internal roads and flanked on the left by smaller accessory buildings, all surrounded on at least three sides by forest.

It Takes More Than Two to Tango: Creating Effective Export Controls on Semiconductor Manufacturing Equipment

The U.S. needs to lead a new export control regime -- coordinating with its partners and allies -- to constrain China’s ability to produce advanced and foundational chips.
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