When developing countries take on too much external debt, they face significant and lasting challenges that impact their entire economy.

Economic Consequences

• Debt servicing: Payments on interest take money away from important areas like healthcare, education, and building infrastructure.
• Currency pressure: Paying back loans in foreign currency uses up a country’s foreign exchange reserves, which can lead to currency crashes.
• Crowding out: To afford debt payments, governments may cut spending or increase taxes, which slows down private business growth.
• Loss of policy sovereignty: International organizations like the IMF or World Bank may force countries to change their economic policies as a condition for loans.
• Default risk: If a country cannot pay back its debt, it may face sovereign default, making it difficult to borrow money in the future.

Social Consequences

• Austerity measures: Cutting public spending often reduces essential services, hurting the poorest citizens the most.
• Brain drain: When an economy stops growing due to debt, skilled professionals often move to other countries to find better jobs.

Political Consequences

• Social unrest: Economic hardship and budget cuts can lead to protests and instability.
• Dependency: Heavy debt can make a country rely too much on its creditors, limiting its ability to make its own political decisions.

High levels of debt compared to a country’s total income (GDP) can create a debt spiral, where a country must borrow even more money just to pay off old loans, making the situation worse over time.