Qatar has a history of helping to resolve global conflicts. The small, resource-rich Gulf state has helped negotiate deals to release United States citizens held in Iran, Afghanistan and Venezuela, ...

Qatar is playing a crucial mediating role between the US and Iran as tensions escalate, using its unique ties with both sides ...

An executive order says an attack on Qatar would be treated as a threat to the U.S., bolstering security commitments to a key Gulf ally after Israel’s strike on Doha last month. By Adam Rasgon ...

The United States and Qatar also signed a statement of defense cooperation. No additional details, such as the text of the documents, were released immediately. By Luke Broadwater and Jonathan Swan ...