The third round of US-Russia-Ukraine trilateral negotiations, scheduled for 5–6 March, cannot proceed in Abu Dhabi because of the wider Middle East conflict. President Zelenskyy confirmed on 2 March that the talks are not cancelled — only the venue is unresolved 1. Bloomberg sources identified Istanbul as the front-runner replacement 2, and Turkey's Anadolu Agency separately reported that Russia confirmed the city 3. No final announcement had been made as of 5 March.
The venue disruption matters less than what awaits any table they sit around. Russia's precondition — that Ukraine formally cede Donetsk, Luhansk, Zaporizhzhia, and Kherson before talks continue — remains on the table. Moscow has issued structurally similar ultimatums before every round since 2022 and attended regardless, a pattern that suggests the demand functions as a negotiating anchor rather than a genuine walk-away trigger. The second Abu Dhabi round in February achieved technical progress on Ceasefire monitoring mechanics but deadlocked on territory, security guarantees, and the composition of any monitoring force . None of those positions have shifted.
Three constraints define the negotiating space regardless of city. Trump told Zelenskyy on 25 February he wanted the war ended "in a month" ; Russia's stated position remains "no deadlines." The trilateral format excludes all 27 EU member states despite Europe having funded more of Ukraine's war effort than the United States — a gap Germany's chancellor addressed directly in Washington on 3 March. And the substantive deadlock is circular: Ukraine will not concede territory in advance, Russia will not negotiate without that concession, and Washington has not indicated which side's position it considers more negotiable.
