Understanding Dependency Theory in Global Development

Dependency theory argues that poorer countries are not simply “behind” richer countries. Instead, their underdevelopment is often produced through unequal relationships in the global capitalist system. Andre Gunder Frank argued that development and underdevelopment are connected: wealthy “core” nations develop partly because they extract resources, labour and profits from poorer “peripheral” nations. He described this as a relationship between metropoles and satellites, where wealth flows from the satellite regions to the dominant centres of power. This means former colonies may remain dependent after political independence because they still rely on exporting raw materials, accepting foreign investment, borrowing money, or allowing TNCs to control key industries. Dependency theorists see this as neo-colonialism: control continues through trade, debt, aid, TNCs and international institutions rather than direct empire.

This activity uses fictional nations to help you apply dependency theory to real sociological chains of explanation. You will choose a nation, read its background profile, then build a six-step chain showing how colonial history, raw material exports, low wages, aid, debt, TNCs or unequal trade may reproduce underdevelopment. This tests AO1 knowledge of dependency theory and neo-colonialism, but it is mainly designed to build analysis: the ability to explain how one factor leads to another. This links closely to the AQA Global Development focus on dependency theory, neo-colonialism, aid and trade, TNCs, IGOs and global inequality.

AQA A Level Sociology: Global Development

Dependency Theory Chain Reaction

Dependency theory argues that poorer countries can be kept in a dependent position through colonial history, unequal trade, debt, aid conditions and the power of transnational corporations. Choose a fictional nation, read its profile, then build the cause-and-effect chain showing how underdevelopment may be reproduced.

Colonialism

Past control can shape borders, land use, transport systems and export patterns.

Unequal trade

Raw materials may be sold cheaply while manufactured goods are imported at higher prices.

TNCs

Companies may control production, wages, working conditions and profit flows.

Aid and debt

Loans and aid may create dependency, conditions and pressure to cut public spending.

Neo-colonialism

Formal independence exists, but economic power may still remain external.

How to use this activity: Select one fictional nation. Read the expanded case study, then click the mixed-up cards to build a six-step dependency chain. If you change your mind, click a card in the chain to remove it. Press Check chain when all six spaces are filled.

Choose a fictional nation

Chain not checked yet

Mixed-up cause cards

Build the dependency chain

Exam tip: Strong analysis means showing links. Do not just write “TNCs exploit poorer countries.” Explain how colonial history can create export dependence, how unequal trade reduces national income, how debt limits public spending, and how these links may reproduce underdevelopment.

For more content on GLobal Development, click the link below:

Global Development

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The Sociology Guy is a pseudonym originally used by Craig Gelling when he was working in an FE College to provide an outlet for his frustrations with how he was expected to teach and strict rules around intellectual property in his former employer. The Sociology Guy name came from his early years as a supply teacher, where students would often not know his name and ask for ‘the sociology guy’ when coming to the staff room. Initially set up in 2018 as an anonymous You Tube channel, Craig has since written, recorded and presented for many different organisations and education providers. His purpose is to try and make sociology both accessible and understandable for all students and support teachers to inspire the next generation of sociologists.

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