Economic: WTO, G7, G8 & G20 (Edexcel A Level Politics): Revision Note

Exam code: 9PL0

Jane Hirons

Written by: Jane Hirons

Reviewed by: Lisa Eades

Updated on

The role and significance of the World Trade Organisation (WTO)

  • The World Trade Organisation is an intergovernmental organisation that focuses on improving the global economy

    • Its aim is to strengthen global economic development by promoting stronger trade relations between states

  • The WTO was established in 1995, following earlier international organisations that focused on trade, including the General Agreement on Tariffs and Trade (GATT)

  • It negotiates trade agreements covering goods, services, and intellectual property

    • The WTO strongly advocates free trade between states

    • It provides a formal platform for settling trade disputes between states

  • Most states in the world are members of the WTO or are in the process of joining

    • Current accession states include Sudan, Uzbekistan, and Bosnia and Herzegovina

Evaluation of the World Trade Organisation

Strengths

Weaknesses

  • The WTO provides a rules-based system for global trade that helps reduce disputes

  • It offers a formal dispute settlement mechanism to prevent trade wars

  • It promotes free trade, which can encourage economic growth.

  • Decision-making can be slow because consensus is required among many members

  • Critics argue it favours developed countries over developing states

  • Enforcement of rulings can be weak if powerful states ignore them.

The G7 and G8

  • This intergovernmental organisation was established in 1975 by a group of highly established, economically-developed nations

    • Leaders of these countries meet each year to discuss economic, political and security issues

    • The Managing Director of the IMF usually also attends

  • By 1976 the group included

    • The United States

    • The United Kingdom

    • France

    • Germany

    • Italy 

    • Japan

    • Canada

  • The 8th state is Russia which joined in 1998-2014; this is why the group is sometimes referred to as G8

Evaluation of the G7/G8

Strengths

Weaknesses

  • The group brings together some of the world’s most economically and politically powerful states

  • Its small size allows for informal discussion and quick coordination

  • The inclusion of Russia in the G8 previously allowed dialogue between Western states and a major global power

  • Decisions are not legally binding

  • The group lacks representation from developing and emerging economies, reducing legitimacy

  • Russia’s suspension following its actions in Ukraine damaged the credibility of the G8

The G20

  • This intergovernmental organisation was established in 1999 following the global financial crisis of 2008

World map shows G7 and G20 countries in teal, G20 only in orange, and collective G20 members in light orange. Legend indicates membership categories.
G7 and G20 membership, 2025. Note: The African Union (AU) and European Union (EU) are collectively members of the G20
  • Its aim is to bring together leaders and finance ministers from both economically-developed and emerging economies to strengthen economic policies and reform financial institutions 

  • The President of the World Bank and Managing Director of the the IMF also attend these meetings

Evaluation of the G20

Strengths

Weaknesses

  • The G20 includes major developed and emerging economies, improving global representation

  • It played a key role in responding to the 2008 global financial crisis

  • It provides a forum for coordinating international economic policy

  • Decisions rely on voluntary cooperation and are not binding

  • The large membership can make agreement slow and difficult

  • It is often criticised for a lack of transparency and accountability

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Jane Hirons

Author: Jane Hirons

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Jane has been actively involved in all levels of educational endeavors including designing curriculum, teaching and assessment. She has extensive experience as an international classroom teacher and understands the challenges students face when it comes to revision.

Lisa Eades

Reviewer: Lisa Eades

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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.