Definitions of Power (DP IB Global Politics: HL): Revision Note

Jane Hirons

Written by: Jane Hirons

Reviewed by: Lisa Eades

Updated on

Economic power

  • Economic power is seen when states, companies and individuals are able to affect change because of their wealth and access to resources

    • Economic power gives actors the opportunity to either persuade or force other actors to do what they want them to do

  • John Mearsheimer, a leading realist political scientist, argues that states are constantly seeking to maximise their power

    • The best way to increase their importance in global politics is to expand economic power

  • Economic power in states is often equated with their Gross Domestic Product (GDP) 

    • The US has retained the top position in GDP over the past 45 years

    • China, India and Germany have shown significant growth, mirroring their increased influence in global politics

Graph showing top 10 economies by GDP from 1980 to 2025. The US and China lead in 2025, with significant growth from 2000.
  • Some companies, including Amazon, Microsoft and Apple have a greater net wealth than many countries

    • In terms of economic power they exceed many states

    • They have the economic power to influence governments, policies and global markets in ways similar to, or even greater than, some states

World map highlighting countries with GDPs less than Amazon's value in 2025; notable countries include Spain, Mexico, South Korea, and Australia.

Political power

  • Political power refers to the ability of actors to shape or change 

    • government laws and policies 

    • social behaviour 

    • norms 

  • In single-party states political power is concentrated within the leadership

  • In democracies political power is supposed to be shared amongst the people, to varying degrees, and the government in power

  • However:

    • Wealthy individuals and companies can manipulate political power by donating money, legally and illegally, to political parties and leaders, thereby encouraging them to act in the interest of those donating

    • Social media has been used by multiple actors to manipulate voters with disinformation, thereby influencing who they vote for and the policies they support

    • Individuals and social activists can bring about positive changes to social norms which can lead to changes in laws and policies

Case Study

Social media and the 2016 US Presidential Election

Political power can be influenced by different actors, including governments, companies and individuals

An example can be seen in the 2016 United States presidential election

Split image of two individuals facing opposite directions against a backdrop of red and blue stars and stripes.

Role and influence of social media

During the campaign, social media platforms such as Facebook and Twitter were widely used to share political messages

  • Investigations later found that some actors spread disinformation and misleading political content online

  • These messages were designed to influence voters’ opinions and behaviour, shaping how people viewed candidates and political issues

  • At the same time, social media has also been used by activists and campaigners to promote political causes and influence social norms

Overall significance

This demonstrates that political power can be used in both positive and negative ways to shape laws, policies and public attitudes

Social and cultural power

  • Social and cultural power is the ability of a state or actor to influence others through culture, values, ideas and social norms

    • Social and cultural power is linked to Joseph Nye’s theory of soft power

  • Contemporary signs of social and cultural power can often be traced to historical events linked to colonialism between the 15th century and 20th century

    • English is widely accepted as the most useful and therefore powerful language because of the British Empire 

    • Many of the world’s systems of formal education are modeled on British or European schools

    • Western food, holidays, art and fashion can be found in almost any state in the world

  • Political scientist Edward Said argued that although the empires of colonialism collapsed in the 20th century, Western cultural domination continues to marginalise and diminish the importance of Non-Western societies

    • This sense of superiority and dominance is often destructive and dangerous

  • In the 20th century as colonial empires faded, the USA began to dominate in terms of social and cultural power

    • American films, TV and other forms of entertainment are the biggest moneymakers globally

    • The USA is one of the most popular countries for international tourists

    • American universities, including Harvard and Yale, are very popular with international students

  • Cultural and social power should not be underestimated

    • This type of soft power is very influential and significantly impacts how people think and behave

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Jane Hirons

Author: Jane Hirons

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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.