consequences of debt

Relationship Between Countries at Different Levels of Development: Consequences of Debt

1️⃣ What Is Debt?

Debt is money that a country borrows from other countries, international organisations, or private lenders. Think of it like borrowing a bike from a friend: you promise to return it with a little extra (interest) later. 📚

Key Point: Debt is measured as a percentage of a country’s GDP: \$\displaystyle \frac{\text{Debt}}{\text{GDP}}\$.

2️⃣ Why Do Countries Borrow?

- To fund large projects (infrastructure, health, education).

- To cover budget deficits when taxes are low.

- To stabilise the economy during crises.

3️⃣ Consequences of High Debt

When debt grows too fast, it can cause a “debt trap” where a country spends more on interest than on growth. This can lead to:

  1. Higher taxes or cuts in public services.

  2. Reduced investment in new projects.

  3. Lower economic growth and higher unemployment.

  4. Risk of default, which can hurt the country’s credit rating.

Exam Tip: When answering “What are the consequences of high debt?”, list the main impacts and give a short example (e.g., Greece’s 2009 crisis). Use the phrase “debt sustainability” to show you understand the concept. 📌

4️⃣ Debt Sustainability Formula

A simple way to check if debt is sustainable is to look at the change in debt over time:

\$Dt = D{t-1}(1+r) - \text{primary surplus}\$

- \$D_t\$ = debt at the end of the year.

- \$r\$ = interest rate.

- Primary surplus = revenue minus non‑interest spending.

If the debt ratio keeps rising, the country may need to cut spending or raise taxes. 🚨

5️⃣ Real‑World Examples

  • 🌍 Developed Country: The United States has a high debt-to-GDP ratio (~120%) but can borrow at low rates because of its strong economy.

  • 🌍 Emerging Market: Brazil’s debt rose sharply after the 2015 crisis, leading to higher taxes and slower growth.

  • 🌍 Least Developed: Sri Lanka’s debt crisis in 2022 forced the government to seek IMF help and cut subsidies.

6️⃣ Comparative Table: Debt‑to‑GDP Ratios (2023)

CountryDebt‑to‑GDP (%)Development Level
United States120%Developed
Brazil95%Emerging
Sri Lanka80%Least Developed

Exam Tip: Use tables to summarise data quickly. Highlight key figures (e.g., debt ratios) with bold or colour to show relevance. 📊

7️⃣ How Debt Affects Development

- Low‑Income Countries: Debt limits funds for health, education, and infrastructure, slowing development.

- Middle‑Income Countries: Debt can be a tool for growth if managed well, but mismanagement leads to crises.

- High‑Income Countries: Can sustain higher debt because they can generate more revenue and borrow at lower rates.

8️⃣ Strategies to Manage Debt

  1. Improve tax collection to increase revenue.

  2. Cut unnecessary spending and prioritise essential services.

  3. Seek debt restructuring or relief from international lenders.

  4. Invest in growth‑generating projects to boost GDP.

Exam Tip: When asked about “strategies to manage debt”, mention at least two points from the list above and explain how they help keep debt sustainable. Use the phrase “debt management” to show you know the terminology. ??

9️⃣ Quick Summary

- Debt is borrowing money that must be repaid with interest.

- High debt can hurt a country’s growth, leading to higher taxes and fewer services.

- Debt sustainability depends on the debt‑to‑GDP ratio, interest rates, and primary surplus.

- Different development levels face different challenges with debt.

- Managing debt involves better revenue, spending cuts, restructuring, and growth projects.

Final Exam Tip: Practice writing concise, structured answers. Start with a definition, give an example, list consequences, and finish with a short recommendation. Remember to use the terms “debt sustainability” and “debt trap”. Good luck! 🍀