Indian Polity & Governance·Revision Notes

Union Government — Revision Notes

Constitution VerifiedUPSC Verified
Version 1Updated 5 Mar 2026

⚡ 30-Second Revision

  • President: Articles 52-62, elected by electoral college, 5-year term, executive power exercised on ministerial advice
  • PM: Head of government, leader of majority party, chairs Cabinet, collective responsibility to Lok Sabha
  • Parliament: Lok Sabha (545 members, 5 years) + Rajya Sabha (245 members, 6 years staggered)
  • Supreme Court: 34 judges, original/appellate/advisory jurisdiction, guardian of Constitution
  • Key Articles: 53 (executive power), 74 (ministerial advice), 356 (President's Rule), 368 (amendment)
  • Emergency types: National (352), President's Rule (356), Financial (360)
  • Basic structure doctrine: Kesavananda Bharati (1973), limits amendment power

2-Minute Revision

Union Government operates through Executive (President, PM, Council of Ministers), Legislature (Parliament with Lok Sabha and Rajya Sabha), and Judiciary (Supreme Court). President is constitutional head elected by electoral college for 5 years, exercises executive power on ministerial advice except discretionary situations.

Prime Minister leads government with majority support, heads Council of Ministers collectively responsible to Lok Sabha. Parliament makes laws on Union and Concurrent Lists, controls budget, oversees executive through questions and committees.

Lok Sabha (545 members, 5-year term) has supremacy in money matters and confidence votes; Rajya Sabha (245 members, 6-year staggered terms) represents states and reviews legislation. Supreme Court (34 judges) exercises original jurisdiction (Union-State disputes, fundamental rights), appellate jurisdiction (appeals from High Courts), and advisory jurisdiction (presidential reference).

Key constitutional principles include separation of powers with checks and balances, collective responsibility, judicial review, and basic structure doctrine limiting amendment power. Emergency provisions allow temporary centralization during National Emergency (Article 352), President's Rule (Article 356), and Financial Emergency (Article 360).

Federal structure divides powers through Union, State, and Concurrent Lists while maintaining national unity through residuary powers and emergency provisions.

5-Minute Revision

The Union Government represents India's federal democratic structure operating through three interconnected organs established by the Constitution. The Executive branch includes the President as constitutional head, elected by electoral college of MPs and MLAs for five years, exercising executive power under Article 53 on ministerial advice per Article 74, with discretionary powers in specific situations like PM appointment during hung parliaments.

The Vice-President serves as Rajya Sabha Chairman and acts as President during vacancy. The Prime Minister, commanding Lok Sabha majority, leads the government as head of Council of Ministers, which operates on collective responsibility principle and is accountable to Parliament.

The Legislature consists of Parliament with the President and two houses: Lok Sabha (545 members including 2 nominated, 5-year term, directly elected) representing popular will with supremacy in money matters and confidence votes; and Rajya Sabha (245 members including 12 nominated, 6-year staggered terms, indirectly elected by state legislatures) representing federal interests and providing legislative review.

Parliament exercises legislative powers over Union List (97 subjects including defense, foreign affairs, currency), Concurrent List (47 subjects shared with states), and residuary matters, while following detailed procedures for bill passage, budget approval, and executive oversight through questions, debates, and committees.

The Judiciary, headed by Supreme Court with Chief Justice and 33 other judges appointed through collegium system, exercises original jurisdiction over Union-State disputes and fundamental rights enforcement, appellate jurisdiction over civil, criminal, and constitutional matters from High Courts, and advisory jurisdiction when President seeks opinion under Article 143.

The Court's judicial review power, established through precedent, includes the basic structure doctrine from Kesavananda Bharati (1973) limiting Parliament's amendment power to preserve essential constitutional features.

Key constitutional amendments include 42nd (1976) strengthening executive and adding socialist-secular to Preamble, 44th (1978) restoring democratic balance post-Emergency, and others affecting electoral age, local governance, and institutional reforms.

Emergency provisions under Articles 352 (National), 356 (President's Rule), and 360 (Financial) allow temporary centralization with parliamentary approval and judicial oversight, as clarified in S.R. Bommai case (1994).

The federal structure balances national unity with regional autonomy through constitutional power distribution, Finance Commission recommendations for revenue sharing, and institutional mechanisms like Inter-State Council, while maintaining Union supremacy in national matters and crisis situations.

Contemporary challenges include coalition politics impact, judicial activism debates, technology integration in governance, and ongoing reforms in appointment procedures and institutional modernization.

Prelims Revision Notes

    1
  1. Constitutional Articles: Executive (52-78), Parliament (79-122), Judiciary (124-147)
  2. 2
  3. President: Elected by electoral college (MPs + MLAs), 5-year term, re-eligible, executive power under Article 53, acts on ministerial advice (Article 74), discretionary powers in PM appointment, Lok Sabha dissolution, emergency proclamation
  4. 3
  5. Vice-President: Elected by Parliament members only, 5-year term, ex-officio Rajya Sabha Chairman, acts as President during vacancy
  6. 4
  7. Prime Minister: Leader of majority party/coalition, appointed by President, heads Council of Ministers, collective responsibility to Lok Sabha
  8. 5
  9. Council of Ministers: Three categories (Cabinet, Ministers of State, Deputy Ministers), collective responsibility, individual responsibility for portfolios
  10. 6
  11. Lok Sabha: 545 members (543 elected + 2 nominated), 5-year term, directly elected, Speaker presides, supremacy in money bills and confidence votes
  12. 7
  13. Rajya Sabha: 245 members (233 elected by state legislatures + 12 nominated by President), 6-year staggered terms, Vice-President as Chairman, cannot be dissolved
  14. 8
  15. Parliamentary Procedures: Money bills (Article 110), joint sessions (Article 108), constitutional amendments (Article 368), committee system
  16. 9
  17. Supreme Court: 34 judges (1 CJI + 33 others), retirement at 65, collegium appointment system
  18. 10
  19. SC Jurisdiction: Original (Article 131-132), Appellate (Article 133-136), Advisory (Article 143)
  20. 11
  21. Emergency Provisions: National Emergency (Article 352), President's Rule (Article 356), Financial Emergency (Article 360)
  22. 12
  23. Key Cases: Kesavananda Bharati (basic structure), Shamsher Singh (ministerial advice), S.R. Bommai (Article 356), NJAC case (judicial appointments)
  24. 13
  25. Constitutional Amendments: 42nd (socialist-secular, ministerial advice binding), 44th (post-Emergency corrections), 61st (voting age 18)
  26. 14
  27. Federal Structure: Union List (97 items), State List (66 items), Concurrent List (47 items), residuary powers with Union
  28. 15
  29. Current Affairs: Collegium reforms, digital governance, One Nation One Election, judicial activism debates

Mains Revision Notes

    1
  1. Constitutional Framework: Parliamentary system with federal features, Westminster model adaptation, separation of powers with checks and balances, constitutional supremacy over parliamentary sovereignty
  2. 2
  3. Executive Analysis: President's ceremonial vs real powers, evolution through amendments and judicial interpretation, discretionary powers in constitutional crises, Prime Minister's growing authority in coalition and single-party contexts
  4. 3
  5. Legislative Dynamics: Bicameralism balancing popular and federal representation, Lok Sabha supremacy in financial and confidence matters, Rajya Sabha's role as revising chamber, parliamentary committee system effectiveness
  6. 4
  7. Judicial Role: Constitutional interpretation and judicial review, basic structure doctrine limiting amendment power, judicial activism vs restraint debate, collegium system and independence concerns
  8. 5
  9. Inter-Institutional Relations: Executive accountability to legislature, judicial oversight of executive and legislative actions, parliamentary control over judiciary through impeachment and budget
  10. 6
  11. Federal Structure: Quasi-federal system with unitary bias, emergency provisions enabling centralization, cooperative federalism through institutional mechanisms, Centre-State financial relations
  12. 7
  13. Constitutional Amendments Impact: 42nd Amendment's authoritarian tendencies and 44th Amendment's democratic restoration, electoral reforms through 61st Amendment, local governance through 73rd-74th Amendments
  14. 8
  15. Contemporary Challenges: Coalition politics and institutional adaptation, technology integration in governance, judicial appointments controversy, emergency powers' contemporary relevance
  16. 9
  17. Comparative Analysis: Indian parliamentary system vs presidential systems, federal structure compared to USA and Canada, judicial review evolution compared to other democracies
  18. 10
  19. Reform Perspectives: Institutional modernization needs, transparency and accountability mechanisms, federal balance in changing political context, judicial reforms for efficiency and independence
  20. 11
  21. Current Affairs Integration: Recent constitutional interpretations, governance reforms, political developments affecting institutional functioning, international best practices adoption
  22. 12
  23. Analytical Frameworks: Structure-function-challenges-reforms approach, evolution-current status-future prospects analysis, comparative evaluation with theoretical models and practical functioning

Vyyuha Quick Recall

Vyyuha Quick Recall - 'EPIC Government': E-Executive (President-PM-Council), P-Parliament (Lok-Rajya-Procedures), I-Independent Judiciary (SC-Jurisdiction-Review), C-Constitutional Framework (Articles-Amendments-Cases).

Remember '3-5-6' pattern: 3 organs, 5-year Lok Sabha/President terms, 6-year Rajya Sabha/VP terms. For emergencies: 'NPF' - National (352), President's Rule (356), Financial (360). Key cases memory: 'KSB-NSJ' - Kesavananda (basic structure), Shamsher (binding advice), Bommai (Article 356), NJAC (judicial independence).

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