Nuclear diplomacy between Iran and a group of major powers may miss a significant deadline in July, but both sides appear intent to continue, says expert George Perkovich.

This week’s nuclear talks ended without resolving the issue of uranium enrichment, leaving Iran to potentially face tougher sanctions, says CFR’s Ray Takeyh.

World powers are now offering to ease sanctions on Iran if it agrees to halt its most sensitive nuclear activity. Expert Daryl Kimball urges a full diplomatic press to stop Iran from crossing the nuc…

Julia E. Sweig, CFR’s director of Latin American studies, says ties between Washington and Havana may change, but the United States has been downplaying expectations of a breakthrough.  

Despite not delivering major mandates, the summit could start a new process for sustainable development and open opportunities for new stakeholders, says CFR’s Thomas Bollyky.