Edexcel A-Level Geography: Globalisation Revision Guide

Globalisation is one of the compulsory topics in Edexcel A-Level Geography, examined on Paper 2 as Topic 3. It carries significant weight in the exam and regularly appears in Paper 3 synoptic questions too, because it connects to almost every other topic in the specification -- from tectonic hazard vulnerability to superpowers, from migration to diverse places.

This guide covers the full specification content for globalisation, the key theorists you need to reference, the case studies that examiners expect, and how to write high-scoring 20-mark essays on this topic.

What Is Globalisation?

Globalisation is the process by which the world's economies, cultures, and populations are becoming increasingly interconnected and interdependent. The Edexcel specification frames this through a set of enquiry questions, and your revision should be structured around them.

At its core, globalisation involves the increasing flow of goods, capital, people, information, and ideas across national borders. It is driven by advances in transport and communications technology, the policies of international organisations, the strategies of transnational corporations, and patterns of international migration.

David Harvey's concept of time-space compression is central here. Harvey argued that improvements in transport and communications technology have effectively "shrunk" the world, making it possible to move goods, money, and information across vast distances almost instantaneously. This has accelerated the pace of globalisation and fundamentally changed how economies and societies operate.

Causes and Drivers of Globalisation

Transport and Communications Technology

The containerisation of shipping in the 1960s dramatically reduced the cost of transporting goods. Before standardised containers, loading and unloading cargo was slow and expensive. Containerisation made it possible to move goods seamlessly between ships, trains, and lorries, reducing transport costs by up to 90%.

Jet aircraft expanded the reach of business travel and tourism. Budget airlines have further democratised international travel since the 1990s, contributing to cultural globalisation and labour migration.

The internet and digital communications have been transformative. Email, video conferencing, and cloud computing allow businesses to coordinate operations across multiple countries in real time. Social media has accelerated cultural globalisation by enabling instantaneous sharing of ideas, trends, and values across borders.

International Organisations and Trade

The World Trade Organisation (WTO) promotes free trade by reducing tariffs and other barriers. Its rules-based system has facilitated the growth of international trade, though critics argue it disproportionately benefits wealthy nations.

The International Monetary Fund (IMF) and World Bank have promoted economic liberalisation in developing countries, often through Structural Adjustment Programmes (SAPs) that require privatisation, deregulation, and trade liberalisation as conditions for loans. These policies have integrated developing economies into the global system, though they have also been criticised for increasing inequality and undermining sovereignty.

Regional trade blocs such as the EU, ASEAN, and NAFTA/USMCA have reduced trade barriers between member states, creating larger integrated markets and encouraging foreign direct investment (FDI).

Transnational Corporations (TNCs)

TNCs are companies that operate in more than one country. They are a primary engine of globalisation because they create global supply chains, transfer technology and skills, and generate foreign direct investment.

Key TNC characteristics to know:

• Global sourcing -- TNCs locate different stages of production in different countries to minimise costs
• Transfer pricing -- shifting profits between subsidiaries to reduce tax liabilities
• Economies of scale -- their size allows them to produce goods more cheaply than local competitors
• Political influence -- large TNCs can influence government policy through lobbying and the threat of relocation

Case study -- Apple Inc.: Apple designs its products in California, sources components from suppliers across Asia (Samsung in South Korea, TSMC in Taiwan), and assembles them primarily in China through Foxconn. This global supply chain exemplifies the spatial division of labour that characterises modern globalisation. Apple's profits flow primarily to the United States and Ireland (where it has a favourable tax arrangement), illustrating how the benefits of globalisation are unevenly distributed.

Case study -- Unilever: Operates in over 190 countries with products ranging from food to personal care. Its presence in developing countries creates employment and infrastructure but also raises questions about the displacement of local businesses and the cultural homogenisation of consumer habits.

For detailed revision of TNC strategies and impacts, see our Globalisation course.

The Global Shift

The global shift refers to the movement of manufacturing industry from developed countries (the Global North) to developing and emerging economies (the Global South), particularly in East and South-East Asia.

Why the Global Shift Has Occurred

• Lower labour costs in countries like China, Vietnam, and Bangladesh
• Fewer regulations around working conditions and environmental protection
• Government incentives such as Special Economic Zones (SEZs), tax breaks, and infrastructure investment
• Improvements in transport and communications making it feasible to manage production across continents
• Trade liberalisation reducing barriers to international investment

Impacts of the Global Shift

For developing countries (e.g. China):

• Rapid industrialisation and economic growth -- China's GDP grew at approximately 10% annually between 1980 and 2010
• Rising wages and an expanding middle class
• Urbanisation and rural-urban migration
• Environmental degradation -- air and water pollution, resource depletion
• Labour exploitation in some sectors, particularly garment manufacturing

For developed countries (e.g. the UK):

• Deindustrialisation and job losses in manufacturing regions
• Economic restructuring towards services and the knowledge economy
• Regional inequality -- areas like the North East of England experienced prolonged decline while London and the South East thrived
• Social consequences including unemployment, deprivation, and loss of community identity

This connects directly to the Regenerating Places topic on Paper 2. If you study that option, you can draw powerful synoptic links between the global shift and the need for regeneration in deindustrialised areas. See our Regenerating Places course for more.

Cultural Globalisation

Cultural globalisation refers to the transmission of ideas, values, and cultural practices across borders. It operates through media, migration, tourism, the internet, and the activities of TNCs.

Homogenisation vs. Glocalisation

Cultural homogenisation (sometimes called "Americanisation" or "Westernisation") is the idea that globalisation is creating a uniform global culture dominated by Western -- and particularly American -- brands, media, and values. Critics point to the spread of McDonald's, Coca-Cola, Hollywood, and the English language as evidence.

Glocalisation is the counter-argument: that global products and ideas are adapted to fit local cultures rather than simply replacing them. McDonald's in India serves the McAloo Tikki (a vegetarian potato burger) and does not serve beef. This suggests that globalisation does not eliminate cultural diversity but instead creates hybrid forms.

You should be able to evaluate both perspectives in an essay. The strongest answers recognise that both processes operate simultaneously -- some aspects of local culture are eroded while others are strengthened or transformed.

Switched-On and Switched-Off Places

This is a key concept in the Edexcel specification. Switched-on places are those that are well connected to global networks of trade, investment, and communication. They benefit from globalisation through economic growth, investment, and access to global markets. Examples include global cities like London, New York, and Singapore, as well as emerging economies like China and India.

Switched-off places are marginalised from global networks. They receive little foreign investment, have limited access to global markets, and are often bypassed by improvements in transport and communications. Sub-Saharan African countries, parts of Central Asia, and remote rural areas within both developing and developed countries can all be considered switched-off.

Why Are Some Places Switched Off?

• Geographical isolation -- landlocked countries or those with difficult terrain
• Political instability -- conflict, corruption, and weak governance deter investment
• Lack of infrastructure -- poor transport networks and limited internet connectivity
• Colonial legacy -- extractive economic structures that persist after independence
• Unfavourable trade terms -- dependence on primary commodity exports with volatile prices

Andre Gunder Frank's dependency theory is relevant here. Frank argued that the global economic system is structured to benefit core (developed) countries at the expense of peripheral (developing) ones. Development in the core actually causes underdevelopment in the periphery through the extraction of resources and the creation of unequal trade relationships.

Immanuel Wallerstein's world systems theory offers a similar framework, dividing the world into core, semi-periphery, and periphery. Countries can move between categories -- China, for example, has shifted from periphery to semi-periphery (and arguably towards core status) -- but the basic structure of inequality persists.

The Development Gap

Globalisation has not reduced inequality uniformly. While some measures of global poverty have improved (the proportion of people living on less than $2.15/day has fallen significantly), inequality between and within countries remains a major issue.

Between countries: The gap between the richest and poorest nations remains vast. GDP per capita in the United States is roughly 100 times greater than in the poorest countries in Sub-Saharan Africa.

Within countries: Globalisation often concentrates wealth in urban areas and export-oriented sectors, while rural areas and traditional industries are left behind. China's coastal cities have boomed while interior provinces remain relatively poor. In the UK, London's economy has globalised successfully while former industrial towns have struggled.

Responses to Globalisation and the Development Gap

• Fair trade -- aims to provide better trading conditions for producers in developing countries
• International aid -- bilateral and multilateral aid programmes (though their effectiveness is debated)
• Ethical consumerism -- consumer pressure on TNCs to improve labour and environmental standards
• National protectionism -- some countries impose tariffs or restrict foreign investment to protect domestic industries
• Anti-globalisation movements -- grassroots opposition to the perceived negative effects of globalisation

Environmental Impacts of Globalisation

Globalisation has intensified environmental pressures through increased production, transportation, and consumption. Key issues include:

• Carbon emissions from international shipping and aviation
• Deforestation driven by demand for palm oil, soy, and beef in global markets
• E-waste generated by rapid technology turnover in developed countries and exported to developing countries
• Resource depletion as global demand for raw materials outpaces sustainable supply

This connects to the Carbon Cycle and Energy Security topic on Paper 1. The relationship between globalisation, fossil fuel consumption, and climate change is a powerful synoptic link. See our Carbon Cycle and Energy Security course for detailed coverage.

How to Write 20-Mark Essays on Globalisation

The 20-mark essay on Paper 2 is the most demanding question you will face on globalisation. Here is how to structure your response for maximum marks.

Understand the Assessment Objectives

The 20-mark question assesses three things:

• AO1 (Knowledge and understanding) -- 5 marks for demonstrating accurate, detailed knowledge
• AO2 (Application) -- 10 marks for applying knowledge to the question, using evidence and examples
• AO3 (Evaluation) -- 5 marks for evaluating different perspectives and reaching a justified conclusion

This means half the marks are for application, not just knowledge. You must use your case studies and examples to directly address the question, not simply describe them.

Essay Structure

Introduction (2-3 minutes): Define key terms, outline your argument, and signpost the structure of your answer. Do not waste time with vague scene-setting.

Main body (18-20 minutes): Write 3-4 paragraphs, each making a distinct point. Use the PEEL structure:

• Point -- make a clear analytical statement that addresses the question
• Evidence -- support it with specific, located case study evidence
• Explain -- explain how this evidence supports your point
• Link -- link back to the question and, where relevant, offer a counter-argument or qualification

Conclusion (3-4 minutes): Do not simply repeat your points. Weigh up the evidence and reach a substantiated judgement. Use phrases like "on balance", "the most significant factor is", or "this is true to a large extent because".

Common Essay Questions on Globalisation

Here are the types of question you should practise:

• "Assess the extent to which globalisation benefits developing countries." (requires balance -- benefits vs. costs, with case studies)
• "Evaluate the role of TNCs in driving globalisation." (discuss different types of TNC impact, compare with other drivers)
• "To what extent has globalisation created a more unequal world?" (requires nuance -- some inequalities reduced, others increased)
• "Assess the view that cultural globalisation leads to cultural homogenisation." (homogenisation vs. glocalisation debate)

Common Mistakes to Avoid

• Being descriptive rather than analytical. Do not just describe what TNCs do -- explain their impact and evaluate their significance.
• Using vague examples. "A TNC in Asia" is not a case study. "Foxconn's factories in Shenzhen, employing over 200,000 workers to assemble Apple products" is.
• Ignoring the question's command word. "Assess" requires evaluation of different viewpoints. "Explain" requires clear causal reasoning. "To what extent" demands a judgement.
• One-sided arguments. The best answers acknowledge complexity and consider multiple perspectives.

Key Vocabulary for Globalisation

Make sure you can define and use these terms accurately:

• Time-space compression (Harvey) -- the shrinking of relative distance through improvements in transport and communications
• Glocalisation -- adapting global products or strategies to local markets
• FDI (Foreign Direct Investment) -- investment by a TNC in a foreign country
• Global shift -- the movement of manufacturing from developed to developing countries
• Dependency theory (Frank) -- the idea that the global economic system structurally disadvantages peripheral countries
• World systems theory (Wallerstein) -- the classification of countries into core, semi-periphery, and periphery
• Switched-on/switched-off -- the degree to which places are connected to global networks
• Structural Adjustment Programmes -- IMF/World Bank conditions for loans requiring economic liberalisation
• Cultural imperialism -- the imposition of one culture's values on another through globalisation

Further Revision

For full specification coverage of globalisation with lesson-by-lesson content and AI-powered quizzes, work through our Globalisation course. You should also explore related topics:

• Superpowers -- closely linked through the theme of global power and influence
• Migration, Identity and Sovereignty -- migration is a key driver and consequence of globalisation
• Diverse Places -- globalisation shapes the demographic and cultural character of places
• Synoptic Skills and Exam Preparation -- globalisation frequently appears in Paper 3

Globalisation is one of the richest topics in A-Level Geography because it connects to everything else. If you understand it deeply, you will find it strengthens your answers across the entire specification.