Global debt—both public and private—is at an all-time high. It stood at $184 trillion at the end of 2017, which is equivalent to 225 percent of global GDP. At moderate levels, debt in itself is not bad if it is used efficiently in growth-enhancing activities. Still, and while it does not necessarily signal a crisis, high debt often diverts resources from more productive spending. For governments, interest payments on debt crowd out spending on education, health, and infrastructure, which are all investments in more sustainable and equitable growth. For firms, high debt means fewer resources to invest in expanding businesses and jobs.
High public debt also limits the ability of policymakers to increase spending or cut taxes to offset weak economic growth, especially if this risks an unfavorable reaction from financial markets or undermines the longer-term health of public finances. In other words, it reduces a country’s fiscal space. In May 2018, the Executive Board discussed the experience with the IMF’s new framework for measuring fiscal space. A key principle of this framework is that fiscal space is not determined just by a country’s level of public debt, nor is it a static concept. It can vary with market and economic conditions, sometimes quite quickly and substantially. Hence the framework recognizes that the decision to use fiscal space, or not, will depend on country-specific circumstances.
The April 2019 Fiscal Monitor also shines a light on the importance of fiscal policy in dealing with high public debt while investing in people’s futures. To make room in the budget for the next downturn, countries with high debt should increase revenues or curb excessive spending. Fiscal policy must also prepare for the shift in demographics and new technologies, which are affecting growth and income distribution. This means reorienting spending toward growth-enhancing investment in infrastructure, health, and lifelong education and cutting wasteful spending, such as inefficient energy subsidies. More progressive taxation can help reduce inequality, and reforming taxation of large multinational corporations—especially digital firms—can limit profit shifting, which deprives low-income countries of much needed revenue.
IMF efforts to help countries address high and rising debt vulnerability have proceeded apace. The Group of Twenty put forward a paper to enhance debt transparency and sustainable lending practices by creditor countries. To strengthen debt sustainability analysis, a new low-income-country debt sustainability framework was introduced in July 2018. It recommends much broader coverage and reporting of public debt. The Executive Board has also been engaged in similar discussions to update the Debt Sustainability Framework for Market Access Countries.
Still, high debt need not always be a cause for alarm. It turns out that what a government owes matters as much as what it owns. The October 2018 Fiscal Monitor showed that stronger balance sheets—a statement of assets and liabilities at a given point in time—are an important buffer during downturns. The wrinkle is that few governments know how much they own, or how they use those assets for the public’s well-being. Better utilizing a government’s assets matters and can mean about 3 percent of GDP more in revenue each year and lowered risk.
Figure 1.3
What Governments Own and Owe
Analyzing public wealth using balance sheets (percent of GDP)
Source: IMF staff estimates. Note: End-2016 data, with the exception of: Albania, 2013; Austria; 2013; Brazil, 2014; Colombia, 2016; The Gambia, 2016; Guatemala, 2014; Kenya, 2013; Peru, 2013; Portugal, 2012; Russia, 2012; Tanzania, 2014; Tunisia, 2013; Turkey, 2013; Uganda, 2015.