Ukraine and Russia show flexibility on territories ahead of Abu Dhabi talks

Ukraine and Russia are showing "some flexibility" in private talks over control of eastern Ukrainian regions ahead of negotiations in Abu Dhabi, according to a US official cited by the BBC. The key sticking point remains Donetsk Oblast, with Moscow demanding Ukraine cede its remaining territory there, while Kyiv wants to freeze the front line to retain control of areas it deems vital for future security. The US official said territorial issues cannot be resolved without first discussing a post-war "security architecture." For Ukraine, this could mean allied guarantees of military assistance, while Russia seeks NATO's withdrawal from Eastern Europe. The proposed framework includes security consultations, hotlines, and mutual de-escalation measures, with possible revival of the Russia-NATO Council. European leaders insist on participating in any substantive security discussions.