What should Biden do with his remaining time? Get a peace deal done in Ukraine | Simon Jenkins

The end to this bloody stalemate must come with negotiation, and Putin should not wait until Trump is in the White House

First the good news. The US is talking to Russia. Then the bad. Vladimir Putin has been phoned not by the current US president, but by a known admirer and sceptic of the US's support for Ukraine, the president-elect, Donald Trump. Could these two facts offer a path to peace?

Two years ago, Putin made a terrible mistake. He thought he could invade Ukraine and topple its leader, Volodymyr Zelenskyy. He failed utterly. Ukraine's forces pushed him back to the supposedly pro-Russian territory of his 2014 invasion. At talks in Istanbul months after this failure, Putin's representatives might have settled for a ceasefire and the acceptance of some western security guarantee for Kyiv. The talks broke down with the west encouraging Ukraine to fight on. In what amounted to a proxy war on Moscow, the west attacked Russia and its people with the severest sanctions ever seen, while donating to Ukraine huge sums of aid.

Simon Jenkins is a Guardian columnist