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.

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(L/R) US Vice President JD Vance, Jared Kushner, U.S. Secretary of State Marco Rubio look on as US President Donald Trump holds up a resolution document that he signed during the inaugural meeting of the "Board of Peace" at the US Institute of Peace in Washington, DC, on February 19, 2026. (Photo by SAUL LOEB / AFP via Getty Images)

Some Questions for Congress About Trump’s Request for Funding for the Board of Peace

Close scrutiny of the administration’s plans for contributions to the Board of Peace is warranted in light of the large dollar amounts involved.
Smoke rises following strikes on Tehran on April 7, 2026. New strikes rocked Tehran on April 7 with Iran showing no sign of backing down as a US deadline loomed for it to reopen the Strait of Hormuz or have its civilian infrastructure "decimated,” according to the US president. (Photo by ATTA KENARE / AFP via Getty Images) /

Reprisals and the Paradox of Trust: Why Threats of Retaliation in the Iran War are Unlikely to Work

Reprisals demand trust between adversaries, yet they often spark escalation. Their ban under international law is both moral and practical.
US Secretary of Defense Pete Hegseth speaks during a press briefing at the Pentagon in Washington, DC, on March 31, 2026. (Photo by Oliver Contreras / AFP via Getty Images)

The Dangers of Hegseth’s “Warfighter” Ethos

Hegseth may present his version of a warfighter as the paragon of U.S. military power, but for all his talk, he fails to recognize the true strengths of the armed forces.
Supporters of South Korea's impeached former president Yoon Suk Yeol watch a live stream of Yoon's trial on his insurrection charges near the Seoul Central District Court in Seoul on February 19, 2026, as Yoon (2nd row L) is seen on the screen. A South Korean court found ex-president Yoon Suk Yeol guilty of insurrection on February 19, and sentenced him to life in prison, saying his martial law declaration in December 2024 was a plot to "paralyse" the National Assembly. (Photo by Jung Yeon-je / AFP via Getty Images)

The Judicial Reckoning for the Abuse of Presidential Power in Korea

A South Korean judge on how the South Korean judicial system served as a bulwark of democratic resilience in the face of a constitutional crisis.
Empty witness table with microphones and nameplate sits in a large hearing room in the Congressional Auditorium at the U.S. Capitol Visitors Center.

The Anti-Stonewalling Playbook: How Congress Can Plan Now to Counter Executive Branch Obstruction Next Term

Former Justice Department official provides steps Congress can take to prepare an oversight agenda now for the next congressional term.
A Clark County election worker stacks gray crates marked "SURRENDERED MAIL BALLOTS."

The Unconstitutionality of the Trump Administration’s New Executive Order on Elections

The Trump administration's executive order on mail-in voting is unconstitutional. States and Congress—not the President—have authority to regulate federal elections.
A white U.S. Coast Guard cutter with a broad red stripe and a thin blue stripe running diagonally across its hull at the bow and featuring towers and nests of equipment aboard transits in front of a tall cliff and a glacier at the base of the cliff, with more mountains in the background.

The Trump Administration Is Sabotaging Its Own Arctic Strategy

The Trump administration’s own Defense Department policies are undermining the operational means necessary to execute its Arctic strategy.
The U.S. Supreme Court is seen on March 4, 2026 in Washington, DC.

A Survey of Sovereign Standing: Developments in State-Led Lawsuits Against the Federal Government

Recent state-led cases against the federal government demonstrate the range of injuries that states are successfully asserting under the current doctrines of state standing.
The U.S. Department of Homeland Security emblem on the U.S.Immigration and Customs Enforcement building as seen on January 07, 2026 in Washington, DC.

How Secretary Mullin Can Reform DHS

If Secretary Mullin is serious about reforming DHS, then he should consider the following list of suggestions, based on information provided by whistleblowers.
​Wide angle shot of a U.S. Capitol Police ​officer stand​ing in a ​dim hallway ​inside the U.S. Capitol​. A bright light illuminates the space from above.

Claude and the Constitution: Questions Congress Should Ask Before Renewing Section 702

Experts share questions Congress, journalists, and the public should ask executive branch officials on surveillance authorities.
Attendees hold signs advocating for voting rights and against the SAVE America Act at a rally to outside the U.S. Capitol on March 18, 2026 in Washington, DC.

The Trump Administration’s Strategy for Reshaping Elections 

The 2026 midterms is a critical test​ for whether election outcomes are determined by the will of the voters or by who controls the machinery of elections.
Map of the United States on a digital display

Beware the AI Preemption Trap

The White House's National AI Policy Framework asks Congress to shut down the only governments that are regulating AI, in exchange for a federal regime that would not.
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