NATO and Russian officials will gather in Brussels in a high-stakes meeting to discuss Ukraine border tensions. Both sides had stopped talking after Moscow annexed Crimea in 2014.

Moscow wants US-led military alliance NATO to stay away from Russian borders and step back from neighbouring Ukraine.
Moscow wants US-led military alliance NATO to stay away from Russian borders and step back from neighbouring Ukraine. (Reuters)

The United States and its European allies have coordinated their stance ahead of new NATO-Russia talks to defuse the Ukrainian border crisis, as Kiev demanded an international summit.

Envoys from Washington and Moscow held inconclusive talks on Monday in Geneva on how to avert confrontation after Moscow deployed forces near Ukraine and demanded wide-ranging security concessions.

On Wednesday, NATO will renew suspended contacts with Moscow at a round of talks between senior diplomats from Russia and allied member states at their Brussels headquarters.

The US hopes the diplomacy will head off what it sees as Russia's implied threat to launch a new military incursion into Ukraine — without giving much ground on Russia's demands.

"It's too early to tell whether the Russians are serious about the path to diplomacy or not, or if they're prepared to negotiate seriously — we are," White House spokeswoman Jen Psaki said.

US President Joe Biden's spokeswoman insisted: "NATO's relationship with Ukraine is a matter only for Ukraine and the 30 NATO allies, not for other countries to determine."

But Washington's European allies are keen not to be sidelined, as President Vladimir Putin's Kremlin seeks to roll back what it sees as the West's post-Cold War encroachment on its turf.

READ MORE: US keeping European allies in loop on talks with Russia

Kiev hails West's support against 'Russian ultimatums'

Meanwhile, Ukraine's President Volodymyr Zelenskyy on Tuesday reiterated his demand that France and Germany join a new international summit between Moscow and Kiev to end the conflict.

But his spokesman Sergiy Nykyforov also welcomed "the intent and efforts of the United States and Russia, and NATO and Russia to reduce tensions and resolve all mutual issues at the negotiating table."

"We trust our partners and their statements that no decision on the fate of Ukraine will be taken behind our back," he said, in a video statement.

In a phone call to his US counterpart, Ukraine's Foreign Minister Dmytro Kuleba said "unity and coherence of positions" was key against what he described as "Russian ultimatums".

READ MORE: Russia, US agree to further talks on Ukraine with no major breakthrough

'Unwavering support'

As the Ukrainian leader pressed for a revival of Paris and Berlin's role, US negotiator Deputy Secretary of State Wendy Sherman was at NATO headquarters to brief European allies.

She brought NATO Secretary General Jens Stoltenberg up to date on her Geneva talks with Russia's Deputy Foreign Minister Sergey Ryabkov and then met NATO ambassadors.

"The United States is committed to working in lockstep with our allies and partners to urge de-escalation and respond to the security crisis caused by Russia," she tweeted.

With Stoltenberg, Sherman "affirmed a unified NATO approach toward Russia, balancing deterrence and dialogue", and stressed "our unwavering support for Ukraine".

After more than seven hours of negotiations in Geneva on Monday, the Russian and US officials both offered to keep talking, though there was no breakthrough.

At NATO, Russia will be represented by Deputy Foreign Minister Alexander Grushko, who described the meeting as "a moment of truth" in Russia-NATO relations.

Moscow's demands include a concrete guarantee that Ukraine will not be allowed to join NATO.

The allies have long insisted that NATO membership is a matter for sovereign states to decide for themselves and vowed to preserve their open-door policy.

And they have threatened massive economic and financial sanctions against Moscow if its huge troop build-up on Ukraine's frontiers and in already Russian-occupied Crimea turns into a new invasion.

But, speaking after Monday's talks and ahead of his return to Brussels, Grushko insisted: "Our expectations are entirely realistic and we hope that this will be a serious, deep conversation."

He said Russia would demand a comprehensive response from the alliance to its demands.

"We will push for a concrete, substantive, article-by-article reaction to the Russian draft agreement on guarantees," he added.

READ MORE: NATO warns Russia of 'severe costs' of attacking Ukraine ahead of talks

'Reciprocal restrictions on exercises'

Sherman said Russia offered no proof it would not invade or any explanation for why it has deployed some 100,000 troops towards the Ukrainian border.

She had offered de-escalation moves, with Washington and Moscow to agree on reciprocal limits to missile batteries and exercises.

The new US ambassador to NATO, Julianne Smith, told reporters the talks could include a "discussion of reciprocal restrictions on exercises".

She described the broad themes of Wednesday's talks as "risk reduction, transparency, arms control and various ways in which we communicate with each other — that is NATO and Russia."

Russia has put intense pressure on Ukraine since 2014 after a revolution overthrew a government that had sided with the Kremlin against moving closer to Europe.

Russia has seized and annexed the Ukrainian region of Crimea and Moscow backs an insurgency in eastern Ukraine in which more than 13,000 people have died.

READ MORE: US: Russia must choose between dialogue and confrontation in Ukraine talks

Source: TRTWorld and agencies