Most critics find National Treasure a sluggish, unconvincing adventure, with familiar plotting and action that struggles to generate excitement. The recurring complaint is that the film takes its far-fetched historical conspiracies too seriously without making the clues or suspense sufficiently engaging. Praise is scattered rather than concentrated: some reviews find Nicolas Cage amiable or charming, while individual performances by Sean Bean, Diane Kruger and Jon Voight offer occasional relief from the generally underwhelming ensemble.
The sharpest disagreements concern Cage and the central heist. His performance strikes some critics as personable, others as lifeless or smug; Empire finds the Declaration of Independence theft engaging, while Variety singles it out as a disappointment. The available verdicts range from qualified disappointment to outright boredom, with little enthusiasm for the film as a whole. Two of the ten listed reviews have no accessible verdict, so their scores offer no usable explanation of their reservations.
