In IB Geography, transnational corporations (TNCs) can feel like invisible hands moving pieces across the world map. One minute you are revising “global flows,” the next you realise your trainers were designed in one country, assembled in another, marketed everywhere, and taxed somewhere else entirely. That feeling of being surrounded by systems you can’t fully see is exactly why TNCs matter in global interactions.

A quick IB Geography checklist: what TNCs actually do
Use this mini-checklist when you build an exam paragraph in IB Geography:
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Link places through global production networks (supply chains)
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Move capital via foreign direct investment (FDI)
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Shift technology and skills through training, R&D, and management systems
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Shape power (who decides, who benefits, who pays the costs)
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Influence culture through branding and consumption patterns
For topic framing, start from 4.1 Global interactions and global power and zoom into .


