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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2,559 Articles
Crown Prince and Prime Minister of the Kingdom of Saudi Arabia Mohammed bin Salman (2nd-L) arrives at the US Capitol to meet with bipartisan leaders on November 19, 2025 in Washington, DC. (Photo by ROBERTO SCHMIDT/AFP via Getty Images)

How Congress Should Judge a Saudi Nuclear Cooperation Agreement

In reviewing a U.S.-Saudi Section 123 nuclear agreement, Congress must weigh nonproliferation safeguards, enrichment and reprocessing limits, and its national security impact.
A protestor holds up a pair of handcuffs in front of a law enforcement officer as people gather during a demonstration and vigil outside the South Texas Family Residential Center in Dilley, Texas, on January 28, 2026. (Photo by Moisés ÁVILA / AFP via Getty Images)

Congress Should Stop DHS’s Lawless Misuse of Mandatory Immigration Detention

The Fifth Circuit upheld an illegal ICE mass detention policy, deepening a legal and humanitarian crisis that Congress can and must fix.
House Oversight and Government Reform Committee ranking member Rep. Robert Garcia (center top row) (D-CA) speaks during a hearing with committee Chairman Rep. James Comer (top right) (R-KY) at the U.S. Capitol January 21, 2026 in Washington, DC. (Photo by Win McNamee/Getty Images)

How Congress Can Give Epstein Survivors the Investigation They Deserve, Starting with Compelling Maxwell to Testify

Congress should use its authority to investigate fully, by compelling Maxwell to testify without granting her any pardon for her serious crimes.
Students sitting in a doorway and wearing chains and T-Shirts that say "Sanctuary Campus Now" react as police officers approach.

DHS Budget Talks in Congress May Touch “Sanctuary Cities,” With a Long History

Congress has little authority to rewrite local limits on cooperation with federal immigration enforcement -- and shouldn’t try to do so.

Expert Survey on DHS, CBP, and ICE Reforms

Experts detail targeted reforms and legislative pathways Congress could enact to improve ICE and CBP accountability.
US Secretary of State Marco Rubio testifies during a Senate Foreign Relations Committee hearing

Five War Powers Takeaways from the Senate’s Venezuela Hearing

The Senate's hearing with Rubio offered little solace to those concerned about the use of force against Venezuela.
Map of the US's Exclusive Economic Area, including Navassa Island but not Bajo Nuevo Bank and Serranilla Bank.(via WikiCommons)

How Greenland’s Relationship with Denmark Exposes the Shortcomings of Being a “U.S. Territory”

The relationship between the U.S. and its island territories should concern anyone who believes in the “consent of the governed” and the idea of “all created equal."
Denmark's Veterans hold Denmark and Greenland's flags.

Greenland Post-Davos: Enforcing 22 USC 1928f to Save NATO and Contain Trump’s Lawless Foreign Policy

In his threats against Greenland, President Trump has violated the U.N. Charter, the North Atlantic Treaty, and Section 1928f, prompting Congress to take swift action.
U.S. Vice President JD Vance answers questions during a press briefing in the Brady Briefing Room at the White House in Washington, DC on January 8, 2026

The White House’s New Fraud Section: Key Questions

The plan for a new DOJ fraud division, reportedly run from the White House, raises major legal and policy questions about executive power and DOJ independence.
U.S. President Donald Trump presents the “Board of Peace” onstage at the World Economic Forum (WEF) on January 22, 2026 in Davos, Switzerland. (Photo by Chip Somodevilla/Getty Images)

Expert Q&A on the Charter of the Board of Peace and the Role of Congress

Can the United States join the Board of Peace without action by Congress? Can it provide funds or carry out its operations without congressional approval?
Iranians gather while blocking a street during a protest in Tehran, Iran on January 9, 2026. The nationwide protests started in Tehran's Grand Bazaar against the failing economic policies in late December, which spread to universities and other cities, and included economic slogans, to political and anti-government ones. (Photo by MAHSA / Middle East Images / AFP via Getty Images)

Military Force Will Not Help the People of Iran

This is an Iranian uprising, and it is up to the people of Iran to decide their own future.
A person enjoys an afternoon walk near the sea on January 15, 2026 in Nuuk, Greenland. (Photo by Alessandro RAMPAZZO / AFP via Getty Images)

How Congress Can Preserve NATO and Greenland: Using 22 USC 1928f to Protect the Peace

Trump’s threats to invade Greenland risk destroying NATO itself, but a little-known statute, 22 U.S.C. 1928f, could prevent him from doing just that.
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