Chapter 5: Security in the Contemporary World || Pol. Science Class 12th (Book-1) Notes in English || NCERT CBSE

 

Chapter 5: Security in the Contemporary World



Introduction to Security:

  • Security means protection from threats, which can range from military attacks to personal safety issues.

  • National security usually refers to protecting a country from external dangers, but it can also include internal safety like crime or economic threats.

  • Security should be a concern for everyone, not just governments or experts.


Traditional Security:

  • Focuses on protecting a country from external military threats (e.g., wars, invasions).

  • Main elements include:

    • Deterrence: Preventing war by being strong enough to discourage attacks.

    • Defense: Fighting back if attacked to protect sovereignty.

    • Balance of Power: Ensuring no country becomes too powerful.

    • Alliances: Countries form military partnerships to defend against common threats.


Internal Security:

  • Protecting a country from internal threats such as terrorism, separatist movements, or civil wars.

  • After World War II, many countries, especially powerful ones like the US and Soviet Union, felt internal security was stable and focused more on external threats.

  • However, newly-independent countries (like those in Asia and Africa) often faced both internal and external threats.


Cooperation in Traditional Security:

  • Countries can work together to limit violence through:

    • Disarmament: Giving up certain types of weapons (e.g., biological or chemical weapons).

    • Arms Control: Regulating the development or use of weapons (e.g., treaties limiting nuclear weapons).

    • Confidence Building: Sharing military information to avoid misunderstandings that could lead to war.


Non-Traditional Security:

  • Expands beyond military threats to include issues like terrorism, global health, poverty, and environmental disasters.

  • The focus is not just on protecting the state but also on human security, which means protecting people from threats like hunger, disease, and natural disasters.


New Sources of Threats:

  • Non-traditional threats include:

    • Terrorism: Political violence targeting civilians to create fear and force governments to act.

    • Human Rights Violations: When governments or groups harm their own people, leading to global concerns about justice.

    • Global Poverty: Inequality between countries, with rich countries growing richer and poor countries struggling, especially in regions like sub-Saharan Africa.

    • Health Epidemics: Diseases like HIV/AIDS and bird flu spread rapidly, affecting not just one country but the world.


India’s Security Strategy:

  • Military Strength: India has strengthened its military, especially due to conflicts with Pakistan and China.

  • International Cooperation: India supports global treaties and the UN to promote peace and security.

  • Internal Security: India deals with internal threats like separatist movements through democracy and political engagement.

  • Economic Development: Reducing poverty and inequality is seen as part of national security, as it strengthens the country from within.




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