US and Iran edge toward a possible peace deal as Trump urges negotiators not to rush, roiling global markets from Japan’s Nikkei to oil prices and Gulf shipping.

A Qatari delegation arrived in Tehran on Friday in coordination with Washington to help push forward negotiations aimed at ending the war with Iran and...

US-Iran talks intensify as Trump shocks allies with surprise plan to send 5,000 more US troops to Poland amid war powers fight and oil market turmoil.