Treaties
Highlights:
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.
Negotiations at Gunpoint: Does U.S. Pressure on Ukraine for a Minerals Deal Amount to Unlawfully Procuring a Treaty by Use of Force?
Coercion leveraged by the U.S. to secure Ukrainian mineral resources could be deemed use of force, rendering any resulting treaty void.
Upending the International Order: Why Undermining the UN Charter and US Defense Commitments is Self-Defeating
The President should understand that bellicose threats and unreliability as an ally may leave the United States poorer and more vulnerable on his watch and will frustrate his nuclear…
![US representative Zalmay Khalilzad (left) and Taliban representative Abdul Ghani Baradar (right) sign the agreement in Doha, Qatar on February 29, 2020. [State Department photo by Ron Przysucha/ Public Domain]](https://i0.wp.com/www.justsecurity.org/wp-content/uploads/2025/03/Doha-Agreement-e1741695812100.jpg?fit=1024%2C683&ssl=1)
Legal Implications of the Doha Agreement: Prospects Under a Second Trump Presidency
The fifth anniversary of the Doha Agreement highlights its profound impact on Afghanistan's trajectory.
The Voices from Kyiv: Is the World Legal Order in Decay?
The Russian invasion of Ukraine, and states’ reactions to it, are setting the stage for possible changes to the international legal order. In the end, this is a battle for a…
Голоси з Києва: чи це епоха руйнування світового правопорядку?
Існують різні переломні точки в історії, які визначили метаморфозу міжнародного правопорядку.
186 Articles
More Territory, More Problems: Can Trump Seize Greenland?
An essay on the lessons for the Trump administration of territorial acquisition from the McKinley era and the dangers it would pose today.
A Nordic ‘Trump-Mitigation’ Strategy Amid a Return of Power Politics
These Northern European States, with their Baltic neighbors, will play a vital role in supporting Ukraine and defending international law amid the emerging instability of the Trump…
El Pacto de Seguridad del Tratado de Río y las consecuencias imprevistas de amenazar a Canadá, Groenlandia y Panamá
This article is also available in English here. La presente traducción es cortesía del autor. Las recientes declaraciones del presidente electo Donald Trump sobre la política…
The Rio Treaty’s Security Pact and Unintended Consequences of Threatening Canada, Greenland, and Panama
The legal obligations the second Trump administration may have to Canada, Greenland, and Panama refer to a NATO forerunner: the "Rio Treaty"
Nuts & Bolts of the International Criminal Court Arrest Warrants in the ‘Situation in Palestine’
What do the ICC's arrest warrants for Israeli PM Netanyahu and former Defense Minister Gallant mean in practice, what alleged crimes are they sought for, what happens next at the…
Withdrawal from International Agreements: Toward a “Tailored Out”
The practical and political stakes of this admittedly esoteric question of constitutional law are high, implicating as it does the effectiveness of the United States’ engagement…
Presidential Power to Exit Treaties: Reflecting on the Mirror Principle
On balance, a mirroring concept serves better as part of an aspiration for greater inter-branch cooperation in making and unmaking international agreements, rather than as a legally-enforceable…
Confronting the War on International Law in the United States
Widespread ignorance and even fear of international law only cede the territory to those willing to wield it. For the interests of the United States, it is essential that Congress,…
Symposium on Harold Hongju Koh’s ‘The National Security Constitution in the 21st Century’
Just Security is pleased to hold a symposium of leading experts engaging with Professor Harold Hongju Koh's recently-released The National Security Constitution in the 21st Century.
Fair and Fast Asylum Processing: Lessons from Switzerland
The central premise of the successful Swiss reforms – that fairness, contributes, rather than detracts from efficiency – holds valuable lessons for other countries that want…
Justice Delayed is Justice Denied: Moving Forward with a New Crimes Against Humanity Treaty
As formal debates on a proposed crimes against humanity treaty have continued, we have seen in every corner of the globe why this treaty is so desperately needed, not only to prevent…
Rethinking the United Nations Cybercrime Treaty
The U.N. Convention Against Cybercrime clearly challenges the democratic vision for a free Internet and puts the United States on the spot.