Key Idea: Multinational companies (MNCs) operate in more than one country and can bring major opportunities and major risks. IB exams test whether you can explain why businesses become multinational, analyse the challenges of global operations, and evaluate the impact on host and home countries.
🌐 Why businesses become multinational: Access larger markets. Lower labour or production costs. Avoid tariffs and trade barriers. Spread risk across countries. Access resources, talent and technology.
⚠️ Challenges of operating globally: Different laws and regulations. Cultural and language barriers. Exchange rate risk. Time zone and coordination difficulties. Ethical and reputational risks.
🏗️ Impact on host countries: Jobs created. Investment and new technology. Tax revenue. Skills transfer and training. Infrastructure improvements.
🌍 Risks for host countries: Profit repatriation. Exploitation of labour. Environmental damage. Pressure on local businesses. Dependence on one large employer.
🏠 Impact on home country: Profits may flow back to shareholders. Global success can strengthen the national economy. Consumers may benefit from lower-cost production.
📦 Risks for home country: Offshoring may reduce domestic jobs. Suppliers at home may lose business. Tax revenue may fall if profits are shifted abroad.
When discussing MNCs, never assume global expansion is automatically good. Examiners reward answers that show both the opportunities and the risks.
Example: An MNC may lower production costs by operating in a country with cheaper labour. This can improve profit margins, but it may also create ethical concerns if working conditions are poor, which could damage the company’s reputation.
Tip: For 8–10 mark questions: explain why the MNC strategy might work, explain the risks, apply both to the case, then reach a balanced conclusion about whether the benefits outweigh the drawbacks.
Important: Do not just list benefits like jobs and investment. Explain the mechanism: how exactly does the MNC create jobs, transfer skills, or harm local businesses?
Important: Define an MNC, explain why businesses become multinational, analyse the impact on host countries, or evaluate whether global expansion, standardisation or adaptation is the better strategy.
- Identify whether the question is about features, reasons, challenges or impacts
- Explain the point clearly
- Apply it to the business or country in the question
- Balance positives and negatives before concluding