The phrase "unilateral declaration" means making a statement or announcement without the agreement or involvement of other people or parties. It's a decision taken by one side alone, without consulting or seeking approval from others.
Sentences with «unilateral declaration»
His campaign failed, which led to the declaration of Unilateral Declaration of Independence (UDI). (lawyer-monthly.com)
He urged his fellow university leaders to «reclaim the middle ground» between «extremists on the left and right,» writing: «Unilateral declarations by college presidents do very little to prompt a fruitful debate, let alone to change the minds of those on the other side of the matter.» (csmonitor.com)
Although the Palestinian Authority did not respond immediately to these proposals (as it probably should have), it continued trying to negotiate, postponing a planned Palestinian unilateral declaration of independence in September, and attempting to find a formula whereby real give - and - take could take place over these issues. (religion-online.org)