The nature of central governance in India underwent a major transformation from the single-party dominance of the early post-independence era to the coalition governance that emerged after 1989:
• Single-Party Dominance vs. Multi-Party Coalitions:
• First Three Elections (1952, 1957, 1962): A single political party, the Indian National Congress, won overwhelming absolute majorities in parliament, controlling both the central government and most state governments ("Congress System").
• Post-1989 Period: No single political party was able to secure a simple majority on its own, forcing national parties to forge alliances with numerous regional and smaller parties to form a stable administration.
• Stability and Tenure of Governments:
• First Three Elections: The governments were exceptionally stable, comfortably completing their full five-year constitutional terms under strong national leadership (Jawaharlal Nehru).
• Post-1989 Period: Early coalition governments suffered from instability, leading to frequent collapses, premature elections (1989, 1990, 1996, 1997, 1998), and political uncertainty until formal pre-poll alliances matured.
• Influence of Regional Parties in Policy-Making:
• First Three Elections: Regional parties had very limited influence at the national level; policy decisions were made centrally by national leaders within the Congress ruling establishment.
• Post-1989 Period: Regional state parties became crucial "kingmakers" in federal policy decisions, leveraging their parliamentary seats to demand regional development packages, specific ministerial portfolios, and constitutional concessions.
• Ideological Homogeneity vs. Minimum Common Program:
• First Three Elections: Governance was guided by a unified, cohesive ideology based on social democratic planning, non-alignment, and secularism led by a single party platform.
• Post-1989 Period: Coalition governments brought together diverse and sometimes ideologically opposed political parties, forcing them to compromise and govern based on negotiated platforms called a "Common Minimum Programme" (CMP).