Security in the Contemporary World

Have you ever wondered what “security” really means in today’s world and why it is so important for nations and people? In Contemporary World Politics – Class XII, the chapter “Security in the Contemporary World” from the NCERT curriculum helps you explore how countries protect themselves from various threats. Through this quiz, you begin to understand how the concept of security has evolved and why it plays a central role in international politics.

As you study this chapter, you learn that security traditionally focused on protecting a nation from military threats and wars. In this view, the biggest danger to a country comes from another country that might attack its sovereignty or territorial integrity. Governments therefore develop strategies such as defence, deterrence, alliances, and maintaining a balance of power to prevent conflicts and protect national interests.

You also explore how security concerns have expanded beyond military threats. Modern discussions include non-traditional security threats such as terrorism, environmental degradation, economic inequality, and global health crises. These threats affect people directly and often cross national borders, making them difficult for a single country to solve alone.