Approval fatigue is a cybersecurity risk that occurs when users are frequently confronted with approval or consent prompts, such as multi-factor authentication requests or security warnings. Over time, the repetitive nature of these prompts can cause users to become desensitized, leading them to approve requests automatically without properly reviewing their legitimacy. This reduced vigilance increases the likelihood of falling victim to phishing attacks, social engineering, or unauthorized access attempts. Organizations must balance security measures with user experience to minimize approval fatigue and maintain strong security postures.