Biden noted that violent attacks in Afghanistan had paused in recent months due to a deal negotiated by the Trump administration with Taliban leaders that was predicated upon an eventual U.S. withdrawal.
Source: ABC News Biden says he did not see a way to withdraw from Afghanistan without 'chaos ensuing'
Does "was predicated upon an eventual U.S. withdrawal" mean "was based on an eventual U.S. withdrawal"? Dictionaries define "predicate" as "to base (behavior, etc.) on some stated belief, etc.:" Hence the guess.