Has President Barack Obama acquiesced in the partition of Ukraine?

At the G-7 meeting last Sunday, Obama appears to have written off the concept of restoring occupied Crimea to Ukraine.

[Obama’s Press Secretary Josh] Earnest said whether to keep or impose additional economic sanctions against Russia will depend on whether the country decides to keep its end of the so-called Minsk agreement, updated after Moscow annexed Crimea last year, not whether it returns the peninsula.

With Earnest’s voice, Obama talked also about the need for the G-7 to

show unity in confronting Russia over actions in Ukraine.

Meaning Obama wants everyone to stand together and in unison shake their fingers very firmly at Russia’s Vladimir Putin.

Will Obama acquiesce to the further partition of Ukraine and allow Russia to keep the eastern provinces currently occupied by Russian forces and paramilitary forces?