Class 12 Political Science Chapter 8: Recent Developments in Indian Politics

Politics in India Since Independence · NCERT-based study notes · CBSE 2026–27

Chapter overview

Coalition politics, Mandal, Ayodhya, economic reforms and the changing party system since the late 1980s. These Class 12 Political Science chapter notes organise the key ideas, developments and terms for focused study. Read the explanations alongside the prescribed NCERT textbook, and use the revision prompts to check how well you can connect causes, processes and outcomes.

How to study this chapter: identify the central question, explain each development in its political context, and support answers with relevant examples and evidence from the textbook.

This chapter examines the major political transformations in India since the 1990s, marked by the decline of Congress dominance, rise of coalition politics, Mandal Commission implementation, economic reforms, and the Ayodhya issue.

1. Context of the 1990s

Key Developments:

Important Questions:

  • What were the five major developments that shaped Indian politics in the late 1980s and early 1990s?
  • How did the 1989 elections mark a turning point in Indian politics?

2. Era of Coalitions

Major Features:

Major Coalition Governments:

1989-1990: National Front (V.P. Singh) supported by Left Front and BJP
1990-1991: Samajwadi Janata Party (Chandra Shekhar) supported by Congress
1991-1996: Congress minority government (Narasimha Rao)
1996-1997: United Front (Deve Gowda then I.K. Gujral) with Congress support
1998-2004: NDA (Atal Bihari Vajpayee)
2004-2014: UPA (Manmohan Singh)
2014 onwards: NDA (Narendra Modi) - BJP got majority on its own

Important Questions:

  • What factors led to the era of coalition governments in India?
  • How did the role of regional parties change in national politics during this period?
  • "In the new era of coalition politics, political parties align based on power rather than ideology." Discuss.

3. Political Rise of Other Backward Classes (OBCs)

Mandal Commission (1978-1980):

Political Consequences:

Dalit Politics:

Important Questions:

  • What were the main recommendations of the Mandal Commission?
  • How did the implementation of Mandal Commission report change Indian politics?
  • Trace the evolution of Dalit politics from BAMCEF to BSP.

4. Communalism, Secularism and Democracy

Key Issues:

Ayodhya Issue Timeline:

1528: Construction of three-dome structure at disputed site
1949: Structure sealed after court proceedings begin
1986: Faizabad court orders unlocking of structure
1992: Demolition of Babri Masjid
2019: Supreme Court verdict (5-0) allocating land for Ram Temple and alternative site for mosque

Important Questions:

  • How did the Shah Bano case influence Indian politics?
  • Trace the emergence of BJP as a significant force in post-Emergency politics.
  • How was the Ayodhya issue resolved through democratic processes?

5. Emergence of New Consensus

Four Elements of Consensus:

  1. Agreement on new economic policies: Liberalization and reforms accepted by most parties
  2. Acceptance of OBC claims: Reservation for backward classes now supported by all major parties
  3. Role of state parties: Increased importance in national governance
  4. Pragmatic alliances: Power-sharing over ideological purity

Electoral Trends:

Year Major Coalition/Party Key Features
2004 UPA (Congress-led) Supported by Left Front, partial Congress revival
2009 UPA (Congress-led) Congress increased seats from 145 to 206
2014 NDA (BJP-led) BJP got 282 seats - first single-party majority since 1984
2019 NDA (BJP-led) BJP increased to 303 seats

Important Questions:

  • What are the four elements of the new consensus in Indian politics?
  • How has the party system changed from 2004 to 2019?
  • Despite Congress decline, how does it continue to influence Indian politics?

6. Conclusion

Key Takeaways:

  • The 1990s marked a watershed in Indian politics with five major developments
  • Mandal and Kamandal (OBC reservations and Hindutva) became defining issues
  • Regional parties gained national importance during coalition era
  • Economic reforms continued regardless of which party was in power
  • Indian democracy showed resilience in handling contentious issues

Quick revision

  • State the chapter’s central political question in your own words.
  • Connect major causes, turning points and consequences rather than memorising isolated facts.
  • Use precise terms and examples from the prescribed NCERT chapter.
  • Organise long answers with an introduction, linked points and a clear conclusion.

Important questions for practice

  1. Explain the major developments and ideas discussed in this chapter and show how they are connected.
  2. Analyse the causes and consequences of one important change covered in the chapter.
  3. Compare the key political positions, institutions or processes discussed in the chapter.
  4. How does this chapter help explain a wider change in Indian or world politics?

These are practice prompts, not verified previous-year questions. Develop answers from the prescribed textbook and notes above.