1. Introduction
  1.1 Background and Context
  1.2 Research Objectives
  1.3 Scope and Significance
2. Literature Review
  2.1 Definitions and Typologies of Transnational Crime
  2.2 The Globalization of Criminal Networks
  2.3 Impacts of Transnational Crime on National Security
3. Methodology
  3.1 Research Design
  3.2 Data Sources and Analysis
  3.3 Case Studies of Transnational Criminal Activities
4. The Nexus Between Transnational Crime and National Security
  4.1 Drug Trafficking and Organized Crime
  4.2 Human Trafficking and Migrant Smuggling
  4.3 Cybercrime and Information Warfare
  4.4 Terrorism and Extremist Networks
5. Responses to Transnational Criminal Threats
  5.1 International Cooperation and Law Enforcement
  5.2 Border Security and Immigration Policies
  5.3 Financial Intelligence and Asset Forfeiture