An imminent vote for the secretary-general of the International Telecommunication Union will determine the future of the world’s oldest U.N. body—and possibly the internet itself.

U.S.-China tensions continue to simmer over Taiwan; Solomon Islands delays general election in what some call a power grab linked to China’s influence; North Korea reaffirms commitment to nuclear weapons...

Ukraine’s offensive cyber hacking against Russia, though perhaps for aims that the international community may agree with, is nonetheless a violation of cyber norms—which should be enforced without excep...

The Supreme Court is being asked to decide whether social media companies must explain how they moderate content. To get to an answer, the justices will have to clarify the law surrounding compelled comm...