Trust is critical for organizations, effective management, and efficient negotiations, yet trust violations are common. Prior work has often assumed trust to be fragile-easily broken and difficult to repair. We investigate this proposition in a laboratory study and find that trust harmed by untrustworthy behavior can be effectively restored when individuals observe a consistent series of trustworthy actions. Trust harmed by the same untrustworthy actions and deception, however, never fully recovers-even when deceived participants receive a promise, an apology, and observe a consistent series of trustworthy actions. We also find that a promise to change behavior can significantly speed the trust recovery process, but prior deception harms the effectiveness of a promise in accelerating trust recovery. (c) 2006 Elsevier Inc. All rights reserved.