Governments around the world borrow billions (sometimes trillions) to fund essential services, infrastructure, and economic growth. But when does debt become too much? Can a country really sustain a debt level over 100% of GDP without facing an economic crisis? And how does the UK compare to other nations in 2025?

Stick with me as we break down:

🔹 The potential benefits of national debt – from economic stimulus to investment in public services

🔹 The risks of excessive borrowing – rising interest payments, inflation, and even financial crises

🔹 The key role of bond yields and why financial markets pay so much attention to them

🔹 Whether high national debt always matters – or if it depends on factors like GDP growth, investor confidence, and monetary policy

By the end of this video, you’ll have a clear understanding of how national debt shapes economies and what it means for students, policymakers, and investors alike!