Nuclear Weapons

The legacy of 67 blasts over a decade, buried nuclear waste and human subject studies creates a moral and strategic imperative.

Three months after pledging to find ways to reduce the risks, the Biden administration has yet to take the lead, as it must for US security.

Iran’s recent willingness to work with the IAEA on transparency measures could be a step toward deescalating the nuclear crisis.

The visit is a chance to outline a plan for avoiding an arms race with Russia and China and for reducing the risk of a nuclear catastrophe.

The real challenge in the space domain is avoiding escalation in the first instance, such as by reducing threats and developing transparency and confidence building measures.

Оскільки Україна готується до можливого весняного наступу з метою звільнення окупованої Росією…

Western messaging must be more clear about military action that Ukraine is legally entitled to take and the rationale for assistance.

Learning the right lessons from the first year of war will be important as the world looks to restore peace and cope with Russia's choices.

Since Russia began its full-scale invasion of Ukraine a year ago, we’ve seen some surprising military, diplomatic, and legal developments in the war. Ukrainian forces have proven…

Integrating human security into U.S. military planning would give substance to the idea of a values-based approach to foreign policy.

In its decades-long relationship with the Marshall Islands, Palau, and Micronesia, "the United States has refused to fulfill the most basic requirement of allyship: accountability.…

To assess if he will resort to such weapons, a former CIA officer considers three fundamentals that may guide the Russian leader's decisions.