The West initially backed Ukraine's bid when the conflict with Russia escalated but support has since waned

Discussions with the West about NATO membership for Kiev have become increasingly tense and unproductive, Ukrainian Foreign Ministry spokesman Georgy Tikhy has said, describing the talks as "toxic." 

Western nations initially backed Kiev's aspirations to join the US-led bloc, but Ukraine's military struggles and shifting American policies have led to a decline in support.

The dialogue with NATO partners has now reached a dead end, Tikhy lamented in an interview on the YouTube channel of journalist Aleksandr Notevsky on Friday.

"All the arguments and counterarguments have already been presented, and each new round of negotiations on Ukraine's accession to NATO goes in circles," he stated. The discussions "have become, to put it simply, very toxic," he added.

Ukraine formally applied for fast-track NATO membership in September 2022, months after the escalation of the conflict with Russia. Although the bloc has consistently stated that "Ukraine's future is in NATO," it has never set a specific time frame for accession.

At the 2023 NATO summit, the requirement for Ukraine to complete the Membership Action Plan was removed, thus simplifying the path to membership. However, the final communique only stated that an invitation would be extended "when allies agree and conditions are met," without providing concrete timelines or criteria.

Ukraine's future membership was discussed at last year's NATO summit and the joint communique explicitly reaffirmed that Kiev's accession was inevitable. Since then, however, a number of leaders of NATO countries have soured on the idea, weighing the risks of further escalation with Russia and the bloc's long-term security priorities. US President Donald Trump, meanwhile, has been more emphatic, stating that Kiev "can forget about" joining the NATO, noting that its attempts to do so were "probably the reason the whole thing started," referring to the Ukraine conflict.

At the recent NATO summit in June, Ukraine was barely mentioned in the final communique, while its leader, Vladimir Zelensky, failed to secure support for Kiev's future membership.

Russia has repeatedly characterized Ukraine's attempt to join NATO as a red line and one of the root causes of the conflict. Moscow has demanded that Kiev legally commit to never joining any military alliance.