Government debt

in % (2024, IMF) Government debt is typically measured as the gross debt of the general government sector that is in the form of liabilities that are debt instruments. International comparisons usually focus on general government debt because the level of government responsible for programs (for example, health care) differs across countries and the general government comprises central, state, provincial, regional, local governments, and social security funds. Off-balance-sheet liabilities Most governments have liabilities off-balance-sheet, including unfunded mandates and contingent liabilities. Neither of these amounts are included in the U.S. gross general government debt, which in 2024 was $34 trillion. Examples of contingent liabilities include covering the obligations of subnational governments in the event of a default, ==Causes of government debt accumulation==

An important reason governments borrow is to act as an economic "shock absorber". For example, deficit financing can be used to maintain government services during a recession when tax revenues fall and expenses rise for say unemployment benefits. Government debt created to cover costs from major shock events can be particularly beneficial. Such events would include • a major war, like World War II; • a public health emergency like the COVID-19 recession; or • a severe economic downturn as with the Great Recession. In the absence of debt financing, when revenues decline during a downturn, a government would need to raise taxes or reduce spending, which would exacerbate the negative event. While government borrowing may be desirable at times, a "deficits bias" can arise when there is disagreement among groups in society over government spending. Increasing government debt can be described as a tragedy of the commons, where individual politicians are incentivised to increase their popularity with deficit spending, but if politicians follow this incentive then the public debt-to-GDP ratio grows until sovereign default. To counter deficit bias, many countries have adopted balanced budget rules or restrictions on government debt. Examples include the "debt anchor" ==History==

The ability of government to issue debt has been central to state formation and to state building. Public debt has been linked to the rise of democracy, private financial markets, and modern economic growth. In the following centuries, other countries in Europe and later around the world adopted similar financial institutions to manage their government debt. , 1786. King George III, with William Pitt handing him another moneybag.|alt=Centre: George III, drawn as a paunchy man with pockets bulging with gold coins, receives a wheel-barrow filled with the money-bags from William Pitt, whose pockets also overflow with coin. To the left, a quadriplegic veteran begs on the street. To the right, George, Prince of Wales, is depicted dressed in rags. In 1815, at the end of the Napoleonic Wars, British government debt reached a peak of more than 200% of GDP, nearly 887 million pounds sterling. The debt was paid off over 90 years by running primary budget surpluses (that is, revenues were greater than spending after payment of interest). and by 2020, global government debt reached $87US trillion, or 99% of global GDP. The COVID-19 pandemic caused public debt to soar in 2020, particularly in advanced economies that put in place sweeping fiscal measures. ==Impacts of government debt==

outside the IRS office in NYC, April 20, 2012 Government debt accumulation may lead to a rising interest rate, A World Bank Group report that analyzed debt levels of 100 developed and developing countries from 1980 to 2008 found that debt-to-GDP ratios above 77% for developed countries (64% for developing countries) reduced future annual economic growth by 0.017 (0.02 for developing countries) percentage points for each percentage point of debt above the threshold. Excessive debt levels may make governments more vulnerable to a debt crisis, where a country is unable to make payments on its debt, and it cannot borrow more. Examples of debt crises include the Latin American debt crisis of the early 1980s, and Argentina's debt crisis in 2001. To help avoid a crisis, governments may want to maintain a "fiscal breathing space". Historical experience shows that room to double the level of government debt when needed is an approximate guide. Government debt imposes a negative inheritance on future generations and reduces intergenerational equity, because the beneficiaries of the government's expenditure on goods and services when the debt is created typically differ from the individuals responsible for repaying the debt in the future. In public discourse, politicians and commentators frequently draw parallels between government debt and household debt, as they argue that a government taking on debt is akin to a household taking on debt. However, economists generally challenge this analogy, as the functions and constraints of governments and households are vastly dissimilar. Differences include that central banks can print money, interest rates on government borrowing may be cheaper than individual borrowing, national debt may be held primarily domestically (the equivalent of household members owing each other), and contractions in government spending can cause or prolong economic crises and increase the debt of the government. For governments, the main risks of overspending may revolve around inflation rather than the size of the debt per se. ==Risk==

Credit (Default) risk Historically, there have been many cases where governments have defaulted on their debts, including Spain in the 16th and 17th centuries, which nullified its government debt several times; the Confederate States of America, whose debt was not repaid after the American Civil War; and revolutionary Russia after 1917, which refused to accept responsibility for Imperial Russia's foreign debt. If government debt is issued in a country's own fiat money, it is sometimes considered risk free because the debt and interest can be repaid by money creation. However, not all governments issue their own currency. Examples include sub-national governments, like municipal, provincial, and state governments; and countries in the eurozone. In the Greek government-debt crisis, one proposed solution was for Greece to leave the eurozone and go back to issuing the drachma (although this would have addressed only future debt issuance, leaving substantial existing debt denominated in what would then be a foreign currency). Debt of a sub-national government is generally viewed as less risky for a lender if it is explicitly or implicitly guaranteed by a regional or national level of government. When New York City declined into what would have been bankrupt status during the 1970s, a bailout came from New York State and the United States national government. U.S. state and local government debt is substantial — in 2016 their debt amounted to $3 trillion, plus another $5 trillion in unfunded liabilities. Inflation risk A country that issues its own currency may be at low risk of default in local currency, but if a central bank without inflation targeting provides finance by buying government bonds (debt monetization or indirectly quantitative easing), this can lead to price inflation. In an extreme case, in the 1920s Weimar Germany suffered from hyperinflation when the government used money creation to pay off the national debt following World War I. Exchange rate risk While U.S. Treasury bonds denominated in U.S. dollars may be considered risk-free to an American purchaser, a foreign investor bears the risk of a fall in the value of the U.S. dollar relative to their home currency. A government can issue debt in foreign currency to eliminate exchange rate risk for foreign lenders, but that means the borrowing government then bears the exchange rate risk. Also, by issuing debt in foreign currency, a country cannot erode the value of the debt by means of inflation. Almost 70% of all debt in a sample of developing countries from 1979 through 2006 was denominated in U.S. dollars. ==See also==