Formal Sources of Presidential Power (Edexcel A Level Politics): Revision Note

Exam code: 9PL0

Sarra Jenkins

Written by: Sarra Jenkins

Reviewed by: Lisa Eades

Updated on

Optional unit

Examiner Tips and Tricks

For Component 3, students only study ONE route: USA Politics (3A) or Global Politics (3B)

The Constitution

  • The range of powers of the presidency is outlined in Article II of the US Constitution as the second most important branch of government after Congress

    • The power of a president is often a balance of their formal and informal powers

Formal powers

Informal powers

  • Executing laws

    • Ensuring that all laws are carried out

  • Judicial and executive appointments

    • Nominating federal justices, including to the Supreme Court, cabinet members, and other members of the executive branch

  • Signing or vetoing legislation that is passed by Congress

  • Commander-in-chief of the US military

  • The right to grant pardons

  • Negotiating treaties with foreign countries

  • Issuing executive orders

    • These outline how the federal bureaucracy should interpret law passed by Congress

  • Issuing statements to outline the views of the President on a particular piece of legislation

  • Setting the national agenda

    • Presidents can try and control the agenda through the media, national events, powers of persuasion, and their electoral mandate

  • Carrying out military actions

The president as Head of Government

  • The president is both the head of state and head of government

    • This differs to the UK, where the monarch is technically the Head of State whilst the Prime Minister is the Head of Government

Head of State

Two men in suits shake hands outside, with an aircraft partially visible in the background. One wears a red tie; the other wears a blue tie.
President Trump welcomes President Putin to a summit in Alaska in 2025
  • Represents the nation ceremonially

    • The president hosts foreign leaders, such as President Trump hosting President Putin in Alaska in 2025

    • Hosting them in the White House can also lend power to the president through the symbolism of the building

  • Representing the US internationally

    • The president represents the US in organisations such as NATO and the G7

  • Receiving ambassadors

    • By receiving ambassadors, the President recognises other nations with which the US is willing work with internationally

  • The power of the pardon

    • The President can pardon anyone of a US federal crime

    • E.g. In 2025, President Trump pardoned around 1600 people charged in relation to the insurrection at Congress on Jan 6, 2021

Head of Government

A man in a suit speaks at a podium with a microphone, flanked by two others sitting behind him, against a backdrop of a striped flag.
President Biden delivers the State of the Union address in 2023
  • Legislative powers

    • The President can suggest legislation, for example at the State of the Union, and sign or veto legislation passed by Congress

      • E.g. President Biden directed the American Rescue Plan (2021) due the COVID-19 pandemic

  • Issuing executive orders

    • The president can issue executive orders which directs departments of government on how they would like a law from Congress to be implemented

  • Head of Government and Head of State

    • Commander-in-chief

      • As Commander-in-chief, the President is responsible for both protecting the US from external threats, preventing conflict between states, and leading military action overseas

    • Treaty negotiations

      • The president can negotiate treaties with foreign nations

        • These often have a direct domestic impact on the US

    • State of the Union address

      • The President addresses Congress annually about the state of the US and can use this opportunity to suggest legislation

Implications of the dual role

  • The dual role that the President holds allows flexibility

    • The president can inspire symbolically while also managing government operations

    • However, the distinction sometimes creates tension

      • For example, foreign crises may require head-of-state diplomacy while domestic policy demands head-of-government focus

Unlock more, it's free!

Join the 100,000+ Students that ❤️ Save My Exams

the (exam) results speak for themselves:

Sarra Jenkins

Author: Sarra Jenkins

Expertise: Content Writer

Sarra is a highly experienced A-Level Politics educator with over two decades of teaching and examining experience. She was part of the team that wrote the Edexcel 2017 Politics Specification and currently works as a Senior Examiner. A published author of 14 textbooks and revision guides, her expertise lies in UK and US politics, exam skills, and career guidance. She continues to teach, driven by her passion for this "evolving and dynamic subject".

Lisa Eades

Reviewer: Lisa Eades

Expertise: Business Content Creator

Lisa has taught A Level, GCSE, BTEC and IBDP Business for over 20 years and is a senior Examiner for Edexcel. Lisa has been a successful Head of Department in Kent and has offered private Business tuition to students across the UK. Lisa loves to create imaginative and accessible resources which engage learners and build their passion for the subject.