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  Key Similarities and Differences: US President vs. UK Prime Minister Roles and Powers Simplified Revision Notes

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22.4.1 Key Similarities and Differences: US President vs. UK Prime Minister Roles and Powers

Roles and Powers of the US President vs. UK Prime Minister

Structural Differences:

  • US President: Operates in a presidential system; elected independently of the legislature through the Electoral College. Separate from the legislature and often has never been a member.
  • UK Prime Minister: Operates in a parliamentary system; leader of the largest party in the House of Commons. Not directly elected to the office of PM but through party leadership.

Tenure:

  • US President: Limited to two terms.
  • UK Prime Minister: No term limits; serves as long as they lead the majority party in the Commons.

Executive Power:

  • US President: Singular executive authority; all executive power vested in the president.
  • UK Prime Minister: Part of a plural executive, described as "first among equals" with the cabinet.

Legislation and Budget:

  • US President: Initiates legislation but may face opposition in Congress. Can veto legislation. Writes the budget, but Congress controls the "power of the purse."
  • UK Prime Minister: Draws up the government's legislative programme with the cabinet. The budget presented is almost certain to pass.

Appointments:

  • US President: Appoints cabinet members, subject to Senate confirmation. No members of the legislature can serve in the cabinet unless they resign first.
  • UK Prime Minister: Appoints cabinet members without needing confirmation. Cabinet members are MPs, and their tenure is tied to the PM's confidence.

Military Powers:

  • US President: Commander-in-Chief of the Armed Forces, but only Congress can declare war.
  • UK Prime Minister: Can declare war and deploy troops using the royal prerogative, though recent norms favor parliamentary approval.

Head of State vs. Head of Government:

  • US President: Both head of state and head of government.
  • UK Prime Minister: Head of government only; the monarch is the head of state.

Checks and Balances:

  • US President: Subject to checks from Congress, including the ability to block or amend legislation, override vetoes, reject appointments, and impeach the president.
  • UK Prime Minister: Subject to parliamentary checks, such as Question Time, select committees, and votes of no confidence.

Public and Legislative Interaction:

  • US President: No formal link with Congress; survival in office does not depend on legislative support. No regular public questioning equivalent to PMQs.
  • UK Prime Minister: Integral to Parliament, subject to regular questioning at PMQs, and actively participates in debates.

Cabinet Dynamics:

  • US President: Cabinet serves more as advisors; meetings are infrequent. Relies on a closer inner circle in the Executive Office and White House Office.
  • UK Prime Minister: Cabinet is central to decision-making, with collective responsibility. Must manage cabinet dynamics carefully, as members could be rivals.

Role and Powers Overview:

AspectUS PresidentUK Prime Minister
Election MethodElected by the people via Electoral CollegeLeader of the largest party in the Commons
Executive StructureSingular executivePlural executive (first among equals)
Legislative RoleCan veto bills; initiates legislationDraws up legislative programme with cabinet
Military PowersCommander-in-Chief; needs Congress for warCan deploy troops with royal prerogative
Appointment PowersSenate confirms appointmentsAppoints cabinet without confirmation
Checks and BalancesCongress provides significant checksParliament scrutinizes and checks
Public and Parliament InteractionNo direct interaction like PMQsRegularly questioned in Parliament (PMQs)
TenureLimited to two termsNo term limits
Head of StateYesNo (Monarch is Head of State)
Cabinet RoleAdvisory, not central to decision-makingCentral to decision-making, collective responsibility
Judicial PowersAppoints federal judgesJudicial Appointments Commission appoints judges

This rephrased and organized format uses all the notes provided, ensuring that all information is included and structured for a clear comparison between the US President and the UK Prime Minister.

US President

  • Elected as President:

    • Directly elected by the people through the Electoral College.
    • Limited to two four-year terms.
  • Chief Executive and Head of State:

    • Singular executive role with full control over the executive branch.
    • Represents both the government and the state.
  • Legislation:

    • Can propose and veto legislation.
    • Not the leader of Congress; may face opposition-controlled legislature.
  • Cabinet Appointments:

    • Appoints Cabinet members, subject to Senate confirmation.
    • Cabinet is advisory, not a decision-making body.
  • Military Powers:

    • Commander-in-Chief of the Armed Forces.
    • Requires Congressional approval to declare war.
  • Budget and Economic Policy:

    • Writes the budget, but Congress controls the "power of the purse".
    • Economic proposals often face significant negotiation in Congress.
  • Executive Office:

    • Has a large Executive Office and a close advisory circle, including the Chief of Staff.
    • Utilizes tools like executive orders and signing statements to pursue policy unilaterally.

UK Prime Minister

  • Elected as Party Leader:
    • Gains office by leading the largest party in the House of Commons.
    • No term limits.
  • Head of Government Only:
    • The Monarch is the Head of State.
    • PM leads the government but shares executive power with the Cabinet.
  • Legislation:
    • Draws up the government's legislative program with the Cabinet.
    • Typically has strong control over Parliament, especially with a majority.
  • Cabinet Appointments:
    • Appoints Cabinet members without requiring parliamentary confirmation.
    • Cabinet members are typically policy generalists and part of the legislature.
  • Military Powers:
    • Can declare war and deploy troops using royal prerogative.
    • Increasingly requires parliamentary approval for military actions.
  • Budget and Economic Policy:
    • Budget submitted by the PM is generally passed with minimal changes.
    • Stronger control over economic policy compared to the US President.
  • Executive Support:
    • Has a smaller Number 10 staff and relies on the Cabinet Office.
    • More likely to pursue policy through Cabinet committees and collective decision-making.

Comparison Table: US President vs. UK Prime Minister

AspectUS PresidentUK Prime Minister
ElectionDirectly elected by the people via Electoral College.Becomes PM by leading the largest party in the House of Commons.
Term LimitsLimited to two four-year terms.No term limits.
Head of StateYesNo (The Monarch is Head of State)
Head of GovernmentYesYes
LegislationCan propose and veto legislation.Draws up the government's legislative program with the Cabinet.
Cabinet AppointmentsAppoints Cabinet members, Senate confirmation required.Appoints Cabinet members without parliamentary approval.
Military PowersCommander-in-Chief, needs Congress to declare war.Can declare war using royal prerogative but increasingly requires parliamentary approval.
Budget and Economic PolicyWrites the budget, but Congress controls the purse.Budget generally passed by Parliament with minimal changes.
Executive SupportLarge Executive Office, relies on close advisors.Smaller Number 10 staff, relies on the Cabinet Office.
AccountabilityNot directly accountable to Congress, cannot be removed by a vote of no confidence.Directly accountable to Parliament, can be removed by a vote of no confidence.
Cabinet RoleAdvisory, no decision-making power.Collective decision-making with the Cabinet.

Analyse the differences in the powers of the UK PM and the US President

Paragraph 1:

  • One difference is the terms they can serve
  • For example in the UK, there is an unlimited number of terms that can be served. Blair served 3 terms from 1997-2007, similar with Thatcher who served 3 terms from 1979-90
  • However, in the US, the maximum term limit is two, to avoid tyranny
  • Obama was President for 2 consecutive terms from 2008-2016
  • Structural theory: the 22nd Amendment made it clear that presidents only serve a maximum of terms

Paragraph 2:

Appointment of SC Justices

  • In the UK, the PM has a limited role in appointing Justices
  • The Judicial Appointment Committee nominated justices and the PM will only approve it
  • However, in the US, the President appoint the Justice
  • This is then approved by the Senate through a simple majority of 51 votes, and the
  • Senate Judiciary Committee of both parties do background checks
  • Trump appointed Brett Kavanaugh, Neil Gorsuch and Amy Coney Barrett

Paragraph 3:

  • The UK PM is the head of the government, whereas the President is the head of the executive individually and the head of state
  • In the UK, Rishi Sunak is the most important minister-'First Amongst Equals' but the UK is a constitutional monarchy, so King Charles is the Head of State
  • In the US, President Biden is both the head of the executive and the head of state
  • The UK PM is NOT the head of state
  • Structural theory: it is vested in the constitution that the President is head of the executive
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