The attacks on the sprawling Saudi oil facility bear all the hallmarks of an Iranian operation, marking a dangerous new phase in Gulf tensions.

The summit will feature the highest-profile talks in years on the war between Ukraine and Russia-backed separatists, but the parties will have to bridge major divides to find a permanent end to the c…

The U.S. targeted killing of commander Qasem Soleimani marks a further weakening of Iran’s regime in its struggle against the United States and its ability to project influence in the Mideast.

With this major U.S.-Russia nuclear arms control agreement set to expire next year, Washington should coordinate with Moscow for a New START treaty extension to allow for further negotiations and the…

The Trump administration hopes that a free trade agreement with Nairobi will be a counterweight to Beijing’s growing role across Africa and a model for bilateral deals with others on the continent.