A senior adviser to Ukraine’s President Zelenskyy said Russia “doesn’t want negotiations, but tries to avoid responsibility.”
To obtain a Peace agreement Putin needs to do a full withdrawal from all areas of Ukraine as stated in the Budapest memorandum and also for any remaining Russian wealth to be used to rebuild what he and his Russian forces have destroyed. He also has to surrender himself so that he can be tried for the horrendous War Crimes being conducted in his name by his Russian forces within Ukraine,
As was Germany after WWII, Russia needs to be stripped of its right to hold any forces which could be used to engage in any future aggressive actions and to relinquish all its seats in the UN Security Council.
Source: Ukraine war: Russia ‘ready to negotiate’ claims Vladimir Putin | Euronews