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Irreconcilable Presidential Determinations: On Tren de Aragua and the Venezuelan Government

The two determinations are mutually exclusive; it is legally impossible to maintain both simultaneously.

Collection: U.S. Lethal Strikes on Suspected Drug Traffickers

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.
Crew members of the US Navy warship USS Sampson (DDG 102) are pictured at the Amador International Cruise Terminal in Panama City on September 02, 2025. Venezuelan President Nicolas Maduro said on September 1, 2025, that eight US military vessels with 1,200 missiles were targeting his country, which he declared to be in a state of "maximum readiness to defend" itself. (Photo by MARTIN BERNETTI/AFP via Getty Images)

The Caribbean Strikes and the Collapse of Legal Oversight in U.S. Military Operations

Congress and the public must do more to address the dangerous pressures imposed on servicemembers and defend the guardrails that protect both U.S. forces and democracy.
The Just Security Podcast Cover Image

The Just Security Podcast: Murder on the High Seas Part III

Tess Bridgeman is joined by Rebecca Ingber and Brian Finucane to assess the latest strikes, the brief detention of two survivors, where the campaign may be headed, and what…
Visualization of the U.S.-China tech competition

Export Controls and U.S. Trade Policy: Making Sense of the New Terrain

The Trump administration's use of export controls as leverage in trade diplomacy creates risks for key U.S. national security interests.
Federal agents keep protestors back from an Immigration and Customs Enforcement (ICE) facility

When Deference is No Longer Due

Reasons for historical deference to the executive branch's judgement in matters of national security and foreign affairs have been severely undermined.
US President Donald Trump addresses senior military officers gathered at Marine Corps Base Quantico in Quantico, Virginia, on September 30, 2025. Defense Secretary Pete Hegseth said Tuesday the US military must fix "decades of decay" as he addressed a rare gathering of hundreds of senior officers summoned from around the world to hear him speak near Washington. (Photo by Jim WATSON / AFP) (Photo by JIM WATSON/AFP via Getty Images)

The Crisis in Uniform: The Danger of Presidential Immunity for the U.S. Military

Military personnel are increasingly alert to the prospect that they may be asked to prioritize loyalty to an individual over their legal rights and responsibilities.

The Trump Administration’s Use of State Power Against Media: Keeping Track of the Big Picture

Tracking the use of State power requires systematically identifying linkages between individual developments and broader trends. This graphic offers one method.
The US Navy warship USS Sampson (DDG 102) docks at the Amador International Cruise Terminal in Panama City

Legal Flaws in the Trump Administration’s Notice to Congress on “Armed Conflict” with Drug Cartels

The Trump administration’s “armed conflict” justification, however, is groundless.
The U.S. Supreme Court at night.

Taking Stock of the Birthright Citizenship Cases, Part IV: DOJ’s Ineffective Responses to Plaintiffs’ Statutory Argument

Analysis of birthright citizenship statutory arguments now before the Supreme Court.
Binders of executive orders stacked on a desk.

Collection: Just Security’s Coverage of Trump Administration Executive Actions

Coverage of key developments, including in concise “What Just Happened” expert explainers, legal and policy analysis, and more. Check back frequently for updates.
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US Servicemembers’ Exposure to Criminal Liability for Lethal Strikes on Narcoterrorists

Analysis by former career judge advocate officer and former court-martial prosecutor.
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