The Grand Conspiracy’s New Prosecutor May Be the Case’s Biggest Liability
Former Trump lawyer Joseph diGenova is one of the most vocal proponents of a conspiracy theory that he is now in charge of investigating.
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Trump’s New Tariffs Expand the Boundaries of Section 232
Changes to metals tariffs and new pharmaceutical tariffs for companies that haven’t struck deals with Trump push the legal limit.
Reframing the Conversation on Climate Intervention and Security
Two new reports exemplify how focusing on SRM through an extreme security lens alone can undermine productive research and governance.
The Counterterrorism Toolkit for Cutting the Cartels’ Arms Pipeline
Trump wants to wage war on the cartels. He can start by taking away their guns.
Oral Argument Preview: Chatrie v. United States
On Monday morning, the Supreme Court will take up a case on the constitutionality of geofence warrants.
Lawfare Live: The Trials of the Trump Administration, April 24
Join the Lawfare team at 4 pm ET for a discussion of the litigation surrounding the Trump administration.
Highlights
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Oral Argument Preview: When Are Companies Liable for Aiding Human Rights Abuses?
A preview of arguments presented by petitioners, respondents, the U.S., and amici in Cisco Systems, Inc. v. Doe as the case heads to the Supreme Court. -
The Grand Conspiracy’s New Prosecutor May Be the Case’s Biggest Liability
Former Trump lawyer Joseph diGenova is one of the most vocal proponents of a conspiracy theory that he is now in charge of investigating. -
Trump’s New Tariffs Expand the Boundaries of Section 232
Changes to metals tariffs and new pharmaceutical tariffs for companies that haven’t struck deals with Trump push the legal limit. -
Reframing the Conversation on Climate Intervention and Security
Two new reports exemplify how focusing on SRM through an extreme security lens alone can undermine productive research and governance. -
The Counterterrorism Toolkit for Cutting the Cartels’ Arms Pipeline
Trump wants to wage war on the cartels. He can start by taking away their guns. -
The Week That Was
Your weekly summary of everything on the site. -
Oral Argument Preview: Chatrie v. United States
On Monday morning, the Supreme Court will take up a case on the constitutionality of geofence warrants. -
Safe Havens for Rebels
A review of Jenny Huangfu Day, “Transborder Fugitives, Extradition, and Political Crimes in Modern China” (Cambridge University Press, 2026) -
Musk Snubs French Authorities
The latest edition of the Seriously Risky Business cybersecurity newsletter, now on Lawfare. -
Blame the Pentagon, Not AI, for Preventable Targeting Mistakes
Yet another preventable tragedy—with an AI twist. -
Implementing Cybercom 2.0 Should Not Postpone Establishing a Cyber Force
The Cybercom 2.0 initiative to improve cyber force generation does not preclude establishing a Cyber Force—it can lay the groundwork for one. -
Designating Cartels as Terrorists Has Sweeping Legal Consequences
The U.S.’s cartel and organized crime terror designations expand state power while shrinking civil and financial infrastructure. -
Cruel and Unusual: Israel’s “Death Penalty for Terrorists” Law
The country’s new legislation raises serious concerns under both international and domestic law. -
The Serious but Not Literal Blockade
The U.S. has implemented a lawful blockade despite President Trump’s initial comment that the blockade would be total and, thus, unlawful. -
El Niño Will Supercharge Shocks Like the Iran War
The event will amplify the effects of conflict, highlighting the importance of climate resilience to global security.
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Featured Podcast
Live Coverage
For real-time updates of Lawfare’s coverage of the Trump administration’s legal challenges, follow on Bluesky or below:
What's Old Is New Again
With every new administration comes new promises and new actions on national security. But what’s “new” has often been proposed or even tried before—which means there’s a good chance Lawfare has already analyzed some of the legal and policy implications they present. So we’re making that past content readily accessible as it becomes newly relevant.
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What Congress Has Done—and What It Still Needs to Do—to Protect NATO
Congress has barred the president from exiting NATO unilaterally. But someone still needs to enforce it. -
Using Force Against Mexican Drug Cartels: Domestic and International Law Issues
Executive branch lawyers could argue that using force against cartels would be consistent with past presidential uses of force, but it would be very difficult to defend under international law. -
My Lloyd Cutler Rule of Law Lecture: "Law and the Use of Force: Challenges for the Next President"
Read John Bellinger's Lloyd Cutler Lecture on Rule of Law at the Supreme Court.
Documents
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Southern Poverty Law Center Indicted on Federal Fraud Charges
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U.S. Government Agrees to $1.25 Million Settlement in Michael Flynn Suit
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Trump Signs Executive Order Purporting to Restrict Mail-in Voting
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ODNI Releases 2026 Threat Assessment
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U.S. Submits Article 51 Letter on ‘Operation Epic Fury’ to UNSC
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Anthropic Challenges the Pentagon’s Supply Chain Risk Determination
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Anthropic Sues Defense Department Over Supply Chain Risk Designation
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White House Submits Iran War Powers Report to Congress
The Lawfare Podcast 
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Lawfare Daily: The Shadowy World of Ransomware with Professor Anja Shortland
How did ransomware become perhaps the most important form of cyber crime? -
Lawfare Daily: The Trials of the Trump Administration, April 24
Listen to the April 24 livestream as a podcast. -
Lawfare Daily: The TPS Cases at the Supreme Court, with Geoffrey Pipoly and Andrew Tauber
A conversation about the upcoming Supreme Court case over the Trump administration’s attempts to terminate TPS for Haitians & Syrians.
Other Lawfare Podcasts
Other Podcasts
Videos & Webinars
Lawfare Live: The Trials of the Trump Administration, April 24
Join the Lawfare team at 4 pm ET for a discussion of the litigation surrounding the Trump administration.
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Lawfare is a non-profit multimedia publication dedicated to “Hard National Security Choices.” We provide non-partisan, timely analysis of thorny legal and policy issues through our written, audio, and other content—all of which you can find here.
