Bank Under Siege

Bank Under Siege received generally favorable notices from critics, who praised its dedication to historical detail and its exploration of Spain's fragile political climate in 1981. Reviewers highlighted the production as a tense and suspenseful blend of crime thriller and political drama, commending how it balances personal survival stories with the broader societal fallout following the Francoist dictatorship.

At the same time, the miniseries drew inevitable comparisons to Money Heist due to overlapping themes and shared cast members. Several critics found it somewhat lackluster when measured against the adrenaline of purely fictional heist thrillers, while others questioned the miniseries pacing and suggested the narrative might have been tightened into a feature film. Still, its grounded approach and multi-perspective look at a real-life crisis earned solid marks overall.