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U.S. President Donald Trump ​a​nd El Salvador’s President Nayib Bukele ​look at each other and smile. They are standing in front of the "Shield of the Americas" logo. Four Latin American flags are in the background.

The Shield of the Americas Is the Trump Corollary’s Military Edge

The Shield of the Americas operationalizes the 2025 National Security Strategy, creating serious consequences for sovereignty, civil-military relations, and democratic governance.
A figurine in front of the black and white logo of the U.S. artificial intelligence safety and research company Anthropic

The War on Anthropic: Pretextual Designation and Unlawful Punishment

The Trump administration’s salvo against Anthropic is invalidated by statutory limits, First Amendment freedoms, and the Constitution’s absolute bar against bills of attainder
U.S. Secretary of Defense Pete Hegseth arrives to testify before the Senate Armed Services Committee in the Dirksen Senate Office Building on June 18, 2025 in Washington, DC.

What Hegseth’s “Supply Chain Risk” Designation of Anthropic Does and Doesn’t Mean

Abuse of a tailored national security authority to resolve an ideological dispute playing out over DoD’s desire to change its contractual terms should not be taken lightly. 
Demonstrators hold a protest in Houston, Texas, against a bill that would forbid Chinese nationals from buying properties in Texas, on February 11, 2023.

Alien-ating Asians in 21st-Century Land Laws

“Alien land laws” frame Asian land ownership as a national security threat despite minimal evidence, echoing the United States’ historical exclusionary policies.
A visualization of biotechnology

America’s Key to Biotechnology Leadership? AI-Ready Biodata.

To lead in biotechnology, the United States must modernize its data infrastructure and create biodata built for the AI future.
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.
View from outside a fenced area of a watchtower atop tall, solid walls behind barbed wire.

Forced Labor Fuels Unfair Trade: The U.S. Interest in Ending Abuses Against Uyghurs

Forced labor in China undermines American security and values. Strong U.S. enforcement of trade laws and supply chain standards can defend human rights and competitiveness.
IMAGES (left to right): Natural disaster and its consequences (via Getty Images); In this picture taken on September 28, 2022, an internally displaced flood-affected family sits outside their tent at a makeshift tent camp in Jamshoro district of Sindh province (Photo by Rizwan Tabassum/AFP via Getty Images; Trees smolder and burn during the Dixie fire near Greenville, California on August 3, 2021. – Numerous fires are raging through the state’s northern forests, as climate change makes wildfire season longer, hotter and more devastating. (Photo by JOSH EDELSON/AFP via Getty Images)

Just Security’s Climate Archive

A catalog of articles analyzing the diplomatic, political, legal, security, and humanitarian consequences of the international climate crisis.
The Martin Luther King Jr Memorial

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."
In an aerial view, the Kayenta Solar Plant is seen

Securing Solar: Why the Next Great Infrastructure Risk Is Distributed

States and utility companies can act now to transform solar energy from a security liability into a resilient pillar of national power.
A woman cleans the memorial of a victim at the site of the Nova Festival to mark the 2nd anniversary of the Oct. 7 attacks on October 07, 2025 in Re'im, Israel. Various commemorations are taking place around Israel to mark the second anniversary of the Hamas-led attacks in Israel and the Gaza border area on October 7, 2023. During the attacks, 251 hostages were taken and around 1,200 people were killed, making it the deadliest attack in Israel's history. In response to the attacks, Israel launched a military campaign in Gaza, which has so far killed more than 67,000 people and displaced around 90% of the enclave's population of 2.1 million. (Photo by Chris McGrath/Getty Images)

When Sexism Endangers Lives: In Israel, Sidelining Women Comes at the Cost of Security

The October 7th massacre and unprecedented war in Gaza compel Israel to rethink its conception of security. It must include a gender-based analysis.
A mother walks with her daughters outside a building

Global Fragility Act 2.0? Amid a Possible Bipartisan Revival, a Chance to Make U.S. Peace Efforts More Effective

If the administration seizes this moment, GFA 2.0 could help the U.S. prevent costly wars and compete effectively with rivals abroad.
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