New talks in Abu Dhabi are set to reopen a diplomatic channel between Ukrainian and Russian representatives, but the core disagreement that has blocked progress remains unchanged. The two sides last met in February for discussions aimed at ending the war, and the agenda now returns to the same fundamental question: what kind of order could follow a ceasefire or settlement, and who would guarantee it. For Ukraine, security guarantees are not a secondary issue. For Russia, they remain unacceptable.
The planned trilateral format in Abu Dhabi, the capital of the United Arab Emirates, gives the talks political visibility but does not by itself narrow the gap between the parties. The most sensitive issue is not the venue or the diplomatic choreography. It is the substance of any future arrangement. Kyiv wants guarantees that would protect the country after any negotiated outcome. Moscow has treated that demand as a non-starter, making it the principal obstacle to a negotiated end to the war.
The disagreement reflects the wider logic of the conflict. Ukraine’s position is shaped by the need to avoid a settlement that leaves it exposed to renewed military pressure. Russia’s refusal indicates that it sees such guarantees as incompatible with its own negotiating aims. This is why the return to talks does not automatically signal movement toward a final deal. It instead highlights how limited the diplomatic space remains when the central security question is unresolved.
Abu Dhabi’s role as host is nevertheless significant because direct contact has been rare and politically difficult. Even when talks do not produce an immediate settlement, they can clarify red lines, test whether positions have shifted and keep communication open at moments when military and political stakes remain high. In this case, the value of the meeting will be measured less by ceremony than by whether either side modifies its stance on the guarantees Kyiv continues to demand.
For governments following the war, the discussion matters beyond the immediate negotiating room. Any arrangement on European security would affect future relations between Russia, Ukraine and their partners. Yet the known facts point to continuity rather than a breakthrough: Ukrainian and Russian representatives are returning to talks after their February meeting, while the central disagreement over security guarantees remains intact.
