Parliamentary oversight refers to the supervision and review of government activities, particularly intelligence and security agencies, by elected legislative bodies such as parliaments or congresses. This process ensures that these agencies operate within the law, respect citizens’ rights, and remain accountable to the public. Parliamentary oversight typically involves specialized committees that have the authority to access classified information, question officials, and recommend policy changes. Effective oversight helps prevent abuses of power, promotes transparency, and strengthens democratic governance by ensuring that security operations align with national laws and values.