Russia-Ukraine updates: US to ban Russian carriers from its airspace

Secretary of State Antony Blinken told his Russian counterpart, Russian Foreign Minister Sergey Lavrov, that the U.S. "looks forward" to receiving Russia's response to U.S. and NATO proposals "within the coming days," according to his spokesperson Ned Price, with both sides noting again in readouts of their call Tuesday there is continued space for diplomatic talks.

Blinken "reiterated our ongoing concerns that Russia has the capacity to launch an invasion of Ukraine at any moment and emphasized the need to see verifiable, credible, meaningful de-escalation," Price said, in a nod to Russia's claims that it has started pulling some troops back, even though U.S. officials say they haven't verified that yet.

On the Russian side, Lavrov "stressed" to Blinken the "need to continue the joint work" on dialogue, including on "the set of issues raised by Russia with emphasis on the principle of indivisible security," according to the Russian Foreign Ministry.

Lavrov and Blinken also discussed "future exchanges at various levels," the Foreign Ministry added. The two are expected to speak again once that Russian response has been transmitted -- and possibly meet in person.

-ABC News' Conor Finnegan and Tanya Stukalova

White House press secretary Jen Psaki emphasized in a tweet that President Joe Biden's remarks at 3:30 p.m. on Russia and Ukraine will "not announce new policy."

"He will speak about the situation on the ground, the steps we have taken, the actions we are prepared to take, what's at stake for the US and the world and how this may impact us at home," she said.

Biden's remarks will air on ABC News and ABC News Live.

Psaki is scheduled to hold a White House press briefing following Biden's remarks and amid skepticism as to whether Russia is choosing de-escalation and withdrawing troops from Ukraine's border as the Kremlin has claimed.

Officials at the 'Élysée Palace in Paris briefed reporters on Tuesday following a call between President Joe Biden and French President Emmanuel Macron that lasted a little over an hour. 

While acknowledging Russian announcements and images claiming a partial troop withdrawal, French officials did not confirm that Russian forces had moved from the Ukrainian border but said that troop numbers "still need to be reduced."

"We found that we were in tune with our American partners," an official said. "The challenge is to assess the quality of the Russian announcements, concerning the end of a certain number of military maneuvers."

-ABC News'  Anna Rabemanantsoa

President Joe Biden will provide a status update to the nation on Russia and Ukraine at 3:30 p.m. from the East Room, the White House said.

Biden "will reiterate that the United States remains open to high-level diplomacy in close coordination with our Allies, building on the multiple diplomatic off-ramps we and our Allies and partners have offered Russia in recent months," it said.

The addition to Biden's schedule comes amid international questioning and skepticism as to whether Russia is actually pulling back troops Tuesday from Ukraine's border as the Kremlin says it is doing.