CFDs are complex financial instruments and carry a high level of risk due to leverage. A significant proportion of retail investors incur losses when trading leveraged products such as CFDs. You should carefully consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your capital.
If you’re wondering what public debt is, it’s the money a government borrows to finance spending that its revenue doesn’t cover. The government issues securities (treasury bills, bonds, notes) that investors purchase in exchange for interest and the return of principal at maturity. It is typically expressed as a percentage of GDP, which allows for comparing debt levels across countries.