Congress vs. Parliament: Key Differences

Mar 12, 2025

Congress vs. Parliament

Definitions and Origins

  • Congress: Derived from Latin meaning "a coming together," a meeting of representatives from various places.
  • Parliament: Comes from French word, "parler," meaning "to talk."

Key Differences

  • Membership Selection:
    • Parliament: Members selected by political party support. Voters choose between parties rather than individuals.
    • Congress: Members run in primary elections independent of party control.
  • Lawmaking Process:
    • Parliament: Members decide whether to support the government. The government is formed by the party with the most seats.
    • Congress: Members vote independently on laws without affecting government stability.

Powers and Responsibilities

  • Parliament: Government stability depends on parliamentary vote. Party leaders exert strong influence to ensure voting unity.
  • Congress: Members have independent powers. They can diverge from party lines without threat of losing nomination.

Compensation and Resources

  • Parliament: Modest salary, small staff, limited allowances.
  • Congress: High salary, generous benefits, large staff, and additional resources.

Structural Organization

  • Congress: More decentralized due to independent constituency representation.
  • Parliament: Centralized with strong party discipline.

Implications

  • Congress: Focuses on individual member interests and voters, resulting in a decentralized institution.
  • Parliament: Focuses on party interests, resulting in centralized decision-making.

Historical Context and Evolution

Formation of Congress

  • Created to prevent concentration of power and protect state interests.
  • Bicameral structure: House of Representatives (popularly elected) and Senate (originally state legislatures elected).
  • Powers divided among Congress, President, and Supreme Court.

Congressional Changes Over Time

  • Decentralization: Congress shifted towards individual member power over centralized leadership.
  • State Legislatures: Some strong state legislative leaders derive power from party strength and committee control.

House vs. Senate

  • House of Representatives: Large, often changes organization and leadership.
  • Senate: Smaller, runs without central authority, historically balanced representation.

Membership and Demographics

Diversity

  • Increase in women, African Americans, Latinos.
  • Majority-minority districts increase representation for racial/ethnic minorities but may affect overall policy influence.

Incumbency and Stability

  • Traditionally high reelection rates for incumbents.
  • Resources, name recognition, and constituency services contribute to incumbent advantage.

Political Shifts

  • 19th Century: Non-career politicians, less competitive districts.
  • 20th Century: Congress as a career, significant incumbent advantage.

Party Dynamics and Polarization

Party Control and Competition

  • Long periods of Democratic control, recent increased competitiveness.
  • Factors include ideological alignment and gerrymandering.

Representation Theories

  • Representational: Members vote to please constituents.
  • Organizational: Members follow party cues when constituent opinions aren't strong.
  • Attitudinal: Members' personal ideologies guide voting.

Polarization

  • Increasing ideological division among Congress members.
  • Activists and politically engaged citizens push for more extreme positions.

Congressional Organization

Party Structure

  • Senate: Majority and minority leaders, whips, policy committees.
  • House: Speaker of the House, majority/minority leaders, whips, steering and policy committees.

Committees

  • Standing Committees: Permanent, specific legislative responsibilities.
  • Select Committees: Temporary, limited purpose.
  • Joint Committees: Members from both houses.
  • Conference Committees: Resolve differences in legislation.
  • Committee Chair Selection: Based on loyalty, seniority, and party decisions.

Staffs and Agencies

  • Staff members perform a variety of roles including constituent service and policy development.
  • Specialized agencies provide nonpartisan information and analysis, e.g., CRS, GAO, CBO.