Executive Branch
Just Security’s expert authors provide analysis of the U.S. executive branch related to national security, rights, and the rule of law. Analysis and informational resources focus on the executive branch’s powers and their limits, and the actions of the president, administrative agencies, and federal officials.
4,757 Articles
Fact Checking the “Success” of Trump Border Patrol Policies
U.S. border policy does not define migration. A new study shows that restrictions on border crossings under both Biden and Trump had little immediate effect.
DHS Warrantless Home Entry Memo’s Fourth Amendment Problem
An internal ICE memo authorizes agents to enter homes for immigration arrests without judicial approval, breaking with DHS policy and raising Fourth Amendment concerns.
The Trump Administration’s Deregulatory Playbook
A deep dive into the Trump administration’s first-year deregulatory agenda, Supreme Court influences, and the evolving limits of agency authority.
Has the U.S. Actually Withdrawn from the World Health Organization?
The U.S. effort to withdraw from the WHO presents unique issues of international law—and offers a rare opportunity for an international organization to push back on U.S. exit.
Just Security’s Climate Archive
A catalog of articles analyzing the diplomatic, political, legal, security, and humanitarian consequences of the international climate crisis.
Responding to the Trump Administration’s Cuts to International Judicial Work
Foreign aid cuts have halted most international judicial training. What future paths remain for U.S. judges seeking global engagement?
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.
Hypothetical Legal Review of Use of the U.S. Military in Greenland
This hypothetical legal review imagines what a senior judge advocate’s legal analysis would be if ordered to plan a U.S. military operation in Greenland without Denmark's consent.
Using an Unmarked Aircraft to Attack an Alleged Drug Boat: Is it Perfidy?
Did the Sept. 2 strike on suspected drug traffickers using an unmarked aircraft violate the prohibition on perfidy, or other LOAC rules, had there been an armed conflict?
On Martin Luther King Jr. Day, Let Not Arrogance Be Our Doom
With humility and our collective morals and values, we must extinguish the flames of hubris in US foreign and domestic policy, or "our arrogance will be our doom."
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.
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.