Russia wants to build another natural gas pipeline that bypasses Ukraine for Europe. How does the proposed project threaten Ukrainian and U.S. interests? What has the U.S. done to respond?

The crown prince is toxic. It's time for fundamental changes.

In memory of my stepfather.

In a Wall Street Journal article, a senior Huawei official acknowledged the company has a significant capability.

Is an asylum-seeker facing expedited removal constitutionally entitled to judicial review of his claims that the government failed to follow the law? An upcoming Supreme Court case tackles that question,...

The reapplication of U.S. secondary sanctions measures following the American withdrawal from the Iran nuclear deal has been at the heart of current challenges facing the nuclear deal.

Infectious diseases were the first global problem that nation-states realized they could not solve without international cooperation. The question is whether the countries will work together in combating...

If Congress wants to restrict end-to-end encryption, it should do so directly and not, as in the EARN IT Act, pass the buck to someone else.

Trudeau campaigns for a U.N. Security Council seat, Canada responds to the coronavirus epidemic and other Canadian national security news.

The Justice Department’s handling of the sentencing of Roger Stone and Michael Flynn gives reason to worry about how Attorney General Barr will handle allegations against the Biden family.