Biometric Technology in National Security: Legal Boundaries and Ethical Issues

Abstract

Biometric technology plays a crucial role in enhancing national security by providing advanced identification and surveillance methods. However, its use raises significant legal and ethical concerns. This paper examines the legal frameworks governing biometric technology in national security and explores the ethical issues surrounding its implementation. Through an analysis of international and national regulations, gaps in the current legal landscape are identified, highlighting the need for more comprehensive policies. Ethical considerations, including privacy invasion, informed consent, data security, and potential bias, are discussed to understand the impact on individual rights. Case studies are used to illustrate successful and controversial applications, offering insights into best practices for ensuring accountability and transparency. The paper concludes with policy recommendations to balance the benefits of biometric technology with the protection of civil liberties.