Transnational corporations: WACE Year 12 Geography
“Explain the role of transnational corporations in shaping global networks and their consequences for places”
Transnational corporations are firms that own or control operations in more than one country, and they are the leading organisers of global networks; they locate functions across the world to cut costs and reach markets, wield power that can rival that of governments, and they bring jobs and investment to host places while concentrating profit and control in their home bases, producing deeply uneven geographical outcomes.
What this dot point is asking
SCSA wants you to define what a transnational corporation is, explain its location decisions, assess its power, and evaluate its consequences for the places it operates in. A strong answer treats TNCs as the agents that knit together trade, investment and production flows.
What is a transnational corporation
A transnational corporation (TNC) is a firm that owns or controls production, services or assets in two or more countries. It coordinates a global network of facilities and suppliers, typically from a headquarters in a high-income home country, to minimise costs and maximise market reach.
The largest TNCs, such as Apple, Walmart, Toyota, Nestle and Saudi Aramco, have revenues larger than the economies of many countries. They include manufacturers, retailers, resource and energy firms, banks and digital platforms.
Why and where TNCs locate
TNCs split their activities across space to exploit the advantages of each location.
- Headquarters and research stay in home countries with skills, finance and legal protection.
- Manufacturing and assembly move to economies with low labour costs, often in Asia.
- Resource extraction locates where the resources are, such as mining in Australia and Africa.
- Retail and services locate near consumers in major markets.
This spatial division of activities is what creates global production networks and the new international division of labour.
Global mining houses such as BHP and Rio Tinto operate iron ore, coal and other projects across continents. In the Pilbara they extract and ship ore to Asian steelmakers, employ thousands, build ports and rail, and pay royalties and taxes. Yet they are answerable to global shareholders, can shift investment between countries, and capture profit at the corporate level. They show a TNC simultaneously developing a region and exercising mobile, global power.
The power of TNCs
TNCs influence trade rules, lobby governments, and can play countries against one another to win tax breaks and lighter regulation, a process sometimes called a race to the bottom. Because they can relocate investment, host governments have limited leverage. At the same time, states still regulate, tax and approve TNC activity, so power is shared rather than absolute.
Several of the world's largest firms have revenues exceeding the economic output of medium-sized countries. This scale gives TNCs real bargaining power over governments, especially smaller ones, but states retain sovereign powers to tax, regulate and approve operations, so the relationship is one of negotiation rather than simple corporate dominance.
Consequences for places
For host places, TNCs can bring investment, jobs, technology transfer and infrastructure. But they can also pay low wages, export profits, exhaust resources, pollute, and leave abruptly if costs rise elsewhere. For home places, TNCs generate corporate profit and high-value jobs but may hollow out manufacturing employment as production moves offshore.
A balanced answer recognises that TNCs are powerful integrators of the global economy whose benefits and costs fall unevenly across the places they touch.
TNCs and Australia
Australia experiences TNC influence from both directions. As a host, it draws large inward investment from resource and energy TNCs, from global retailers and from digital platforms that route revenue offshore. As a home base, Australian firms such as BHP and major banks operate as TNCs across the Pacific, Asia and beyond. The Australian government uses tax rules, foreign-investment review through the Foreign Investment Review Board, and environmental approvals to regulate this activity, illustrating that even a high-income economy negotiates rather than simply commands the terms of TNC engagement.
Reaching a judgement
Whether a TNC helps or harms a place depends on the type of firm, the strength of host-country institutions, and the stage of the value chain located there. A country that captures only low-wage assembly gains little, while one that attracts research, regional headquarters or technology transfer can move up the chain. Strong responses therefore avoid blanket verdicts and instead weigh the specific case, the scale of analysis, and the time frame over which benefits and costs appear.
- Listing TNC names without analysis
- Explain location logic and consequences, not just examples.
- Overstating TNC power
- States still regulate and tax; describe a negotiated relationship.
- Ignoring home-country effects
- Offshoring affects home regions through deindustrialisation too.
- Treating all TNCs as manufacturers
- Resource, retail, finance and digital TNCs behave differently; pick examples that fit your argument.
Exam-style questions
Questions in the style of SCSA exam questions on this dot point, each with a worked answer. They are written by ExamExplained unless tagged "Past paper"; the year shows the paper a question is modelled on.
WACE 2022-style12 marksEvaluate the consequences of transnational corporation (TNC) activity for the places in which TNCs operate. Use specific examples in your response.Show worked answer →
A 12 mark evaluation needs a clear structure, balanced consequences for host and home places, and named examples.
Define and frame. Open by defining a TNC as a firm controlling production or services in two or more countries, and state that consequences are uneven across the places it touches.
Host-place consequences. Positives include investment, jobs, technology transfer and infrastructure: a mining house such as BHP in the Pilbara builds ports and rail and pays royalties. Negatives include low wages, profit repatriation, resource depletion, pollution and the risk of sudden withdrawal if costs rise elsewhere.
Home-place consequences. TNCs generate corporate profit and high-value design and finance jobs, but offshoring can hollow out manufacturing employment in home regions.
Judgement. Conclude that benefits and costs fall unevenly, and that the net effect depends on the type of TNC and the bargaining power of the host. Markers reward a genuine evaluation with a sustained line of argument, not a list.
WACE 2024-style8 marksExplain how transnational corporations decide where to locate their different functions, and why this creates a new international division of labour.Show worked answer →
An 8 mark response needs the location logic and the link to the division of labour.
Location logic. TNCs split activities across space to exploit each location's advantage: headquarters, research and design stay in home countries with skills, finance and legal protection; manufacturing and assembly move to economies with low labour costs, often in Asia; resource extraction locates where resources are; and retail locates near consumers.
The new international division of labour. Because labour-intensive work relocates to lower-wage economies while high-value functions stay in high-income countries, a new global pattern emerges in which countries specialise in different stages of production rather than whole industries.
Markers reward the cost-driven location decisions tied explicitly to the resulting global pattern of specialised production.