United States public debt

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The history of the United States  national debt, relative to gross domestic product, since 1900.
The history of the United States national debt, relative to gross domestic product, since 1900.

The United States public debt, commonly called the national debt, gross federal debt or U.S. government debt, is the amount of money owed by the United States federal government to creditors who hold U.S. Debt Instruments. As of the end of 2006, the total U.S. public debt was $4.9 trillion. This does not include the money owed by states, corporations, or individuals, nor does it include the money owed to Social Security beneficiaries in the future. If intragovernment debt obligations are included, the debt figure rises to $8.6 trillion. In 2005 the public debt was 64.7% of GDP. According to the CIA's World Factbook, this meant that the U.S. public debt was the 35th largest in the world by percentage of GDP. Source: [1] [2]

It is important to differentiate between public debt and external debt. The former is the amount owed by the government to its creditors, whether they are nationals or foreigners. The latter is the debt of all sectors of the economy (public and private), owed to foreigners. In the U.S., foreign ownership of the public debt is a significant part of the nation's external debt (see also below). The Bureau of the Public Debt, a division of the United States Treasury Department, calculates the amount of money owed by the national government on a daily basis.


Contents

[edit] Structure of the debt

The Bureau of the Public Debt divides the national debt into two main categories: debt held by the public, and intragovernmental holdings. Intragovernmental debt includes money for government trust funds, such as pension plans and the debt for social security. Overall, intragovernmental holdings account for over $3.79 trillion of the total debt at this time.

The remaining $5.04 trillion or so has been purchased by the public, including foreign entities. This largely comes from the issuance of U.S. Treasury securities. Nearly half ($2.4 trillion) is composed of Treasury notes (aka T-notes), while T-bills and T-bonds (including savings bonds) cover most of the remaining public portion of the debt. Bonds sold for infrastructure projects are also part of the national debt.

It is common for individual Americans and businesses to buy bonds and other securities, though much of the debt is now held overseas. At the end of 2006, foreign holdings of Treasury debt were $2.223 trillion, which was 44% of the total debt held by the public. Foreign central banks owned 64% of the Federal debt held by foreign residents; private investors owned nearly all the rest (figures are from the Analytical Perspectives of the 2006 U.S. Budget, page 257 and the U.S. Treasury website).

The country holding by far the most U.S. debt is Japan which held $644.3 billion at the end of December 2006. In recent years the People's Republic of China has also become a holder of over $1 trillion in total foreign reserves, of which about $349.6 billion are U.S. Treasury securities. Source: [3] [4]

[edit] Calculating and projecting the debt

The Bureau of the Public Debt keeps track of money owed by the U.S. government on a daily basis, also issuing monthly and yearly reports. While the numbers provided by the bureau are the most-commonly used, some economists prefer to use other methods and include additional debts.

Tracking current levels of debt is a complex but rather straightforward process. Making future projections is much more difficult for a number of reasons. For example, the Bush Administration projected that there would be a $1.288 trillion surplus from 2001 through 2004 in the 2002 U.S. Budget. In the 2005 Mid-Session Review, however, this had changed to a projected deficit of $850 billion, a swing of $2.138 trillion. Table 7 in this latter document states that 49% of this swing was due to "economic and technical re-estimates", 29% was due to "tax relief", and the remaining 22% was due to "war, homeland, and other enacted legislation". Hence, three reasons for the inaccuracy of future projections are changes in conditions (as with the unexpected recession), changes in policy (as in the tax cuts and additional spending), and the significant and inherent inaccuracies of predicting the future.

In addition, projections between different groups will sometimes differ because they make different assumptions. For example, an August 2003 CBO document projected a $1.4 trillion deficit from 2004 through 2013. However, a joint analysis put out by the Center on Budget and Policy Priorities, the Committee for Economic Development, and the Concord Coalition a month later stated that "In projecting deficits, CBO follows mechanical 'baseline' rules that do not allow it to account for the costs of any prospective tax or entitlement legislation, no matter how likely the enactment of such legislation may be". The analysis added in a proposed tax cut extension, AMT relief, prescription drug plan, and increases in defense, homeland security, international, and domestic spending. This raised the projected deficit from $1.4 trillion to $5.0 trillion. Hence, the assumptions on which the projections are based are also very important.

Despite the drawbacks of making future projections, however, a responsible government must arguably make long-run projections so it can prepare the country for future possibilities. The federal government does provide long-run budget projection in Table 13-2 on page 209 of the Analytical Perspectives of the 2006 U.S. Budget. It projects that the federal debt held by the public will reach 249 percent of GDP in 2075. This is more than double the maximum reached during World War II and nearly four times its current level. Most of this increase is due to projected increases in entitlement spending and the resulting interest on the debt. It is worth noting that this is a projection, not a prediction. This projection assumes normal economic conditions and that government policies will follow current law. The stress of a quadrupling of the debt would likely cause one or both of these items to change.

[edit] The mechanics of U.S. Government debt

When the total amount of revenue collected by the U.S. Government is exceeded by the amount of money it spends (including spending on debt payments that are coming due), it issues new debt to cover the deficit. This debt typically takes the form of new issues of government bonds which are sold on the open market. However, the debt can also be monetized by which the U.S. Government sells the debt to the Federal Reserve. Monetized debt expands the money supply because these government securities become bank reserves held by the Federal Reserve that, under the system of Fractional Reserve Banking, are treated as an asset that the bank can then lend against. Because the money supply expands each time U.S. Government debt is monetized, the natural result is an inflationary boom caused by the expansion of new credit from the additional "reserves" that the Federal Reserve now has which will then result in a deflationary bust to complete the business cycle.

The ultimate consequence of monetizing U.S. debt is that it expands the money supply which will tend to dilute the value of dollars already in circulation. Thus, expanding the pool of money puts downward pressure on the dollar and upward pressure on inflation. Note that money supply expansion is not the only force at work in inflation. United States Dollars are essentially a commodity on the world market and the value of the dollar at any given time is subject to the law of supply and demand. In recent years, the debt has soared and inflation has stayed low in part because China has been willing to accumulate reserves denominated in U.S. Dollars. Currently, China holds over $1 trillion in dollar denominated assets (of which $330 billion are U.S. Treasury notes). In comparison, $1.4 Trillion represents M1 or the "tight money supply" of U.S. Dollars which suggests that the value of the U.S. Dollar could change dramatically should China ever choose to divest itself of a large portion of those reserves. Source: [5] [6] [7]

When the U.S. Government has a surplus, it may pay down its outstanding debt. It does this by paying back the principal of the outstanding bonds redeemed for payment while not issuing new bonds. The U.S. Government could also purchase its own outstanding securities on the open market if it was searching for a way to use a surplus to reduce outstanding debt that was not due for redemption in a given year.

[edit] Paying the debt and arguments against doing so

Since the money supply is reduced when the U.S. Government pays down its debt, the unintended result of a government surplus could be a deflationary recession as the money supply contracts as the government bonds that were functioning as bank reserves get paid off. The government can avoid this unfortunate consequence by instead focusing on expanding its GDP and thereby "reducing" the percentage of GDP that debt represents. The hope is that the deficit spending that increases the debt will increase GDP by a greater amount, and thus — in relative terms, at least — the debt would decrease. This worked to great effect in the U.S. between the end of World War II and 1980, even though the debt showed a net increase in absolute value over the same period. [[8]]

Alan Greenspan, a long time advocate of reducing the U.S. national annual budget deficit, argued against reducing the deficit too quickly in his remarks before the Bond Market Association on April 27, 2001 when he said:

Still, the lack of Treasury securities might be a bigger problem for international investors than for domestic investors, because they may be less well informed about U.S. corporations. As a result, international investors--especially official ones--may have a strong preference for U.S. government instruments. In such circumstances, foreign investors may reduce, on net, their holdings of overall dollar assets as Treasury securities are paid down. By itself, such diminution in the demand for U.S. dollar assets would tend to raise interest rates for U.S. borrowers and, conceivably, put downward pressure on the dollar’s exchange rate. Source: [9]

[10]

[edit] Replies to arguments against paying down the debt

Economists from the Austrian School point out that the United States experienced depreciation of 43% of CPI (from CPI of 51 to 29) from 1800-1912: a period of strong economic growth in U.S. history. (Source: [11]) Furthermore, those who would argue that an expansion of the money supply is necessary to expand the economy need to explain the colossal failure of Japan's Central Bank to do just that. In an attempt to follow Keynesian economics and spend itself out of a recession, Japan's central bank engaged in no fewer than 10 stimulus programs over the 1990s that totalled over 100 trillion yen. [12] This did nothing to cure Japan's recession and has instead left the nation with a national debt that is 158% of GDP. [13]

With regard to the Greenspan quotation, it should be remembered that Greenspan said in that same speech that

"I have long argued that paying down the national debt is beneficial for the economy: It keeps interest rates lower than they otherwise would be and frees savings to finance increases in the capital stock, thereby boosting productivity and real incomes."

That is to say, when the Government borrows money it consumes the amount of savings there are to lend. If the government were to borrow less, that money would be freed to work in the private sector and would lower interest rates overall. Lastly, raising interest rates is one of the traditional ways that the U.S. Federal Reserve uses to combat inflation (which can be brought on by government debt), but a large national debt figure makes it difficult to do so because it raises the interest paid in servicing that debt.

[edit] Risks

[edit] Risks to the currency system

International trade involves the exchange of goods and services across national borders. Historically the currencies of nations involved were backed by precious metals (typically using some form of Gold Standard), which would cause a nation operating under a trade imbalance to send precious metals (economic goods in and of themselves) to correct any trade imbalances. In the current scheme of fiat money, the U.S. Government is free to print all the money it wants. Consequentially, the government can not technically go bankrupt and any debtor nation can just issue more money.

However, if there is a gross imbalance between the amount of money in circulation and the amount of economic goods that are represented by an economy, then there is an unstable situation that can lead to hyperinflation. This has been observed in smaller nations; the modern financial system overseen by International Monetary Fund and World Bank, tend to enforce measures that resemble the Chapter 11 bankruptcy proceedings of an ill-faring private company- with the nation in default makes periodic repayments.

The U.S. issues government bonds. The bonds are then bought by investors. The interest rate offered is the one that clears the market. On December 13, the U.S. 30 year treasury note had a rate of 5.375%. Were investors to become concerned about the future value of the US Dollar, they would demand a higher interest rate on US bonds to compensate them for the risk they are assuming.

Recently, Professor Laurence Kotlikoff argued the United States will eventually choose between "bankruptcy," raising taxes, or cutting payouts. He assumes there will be an ever-growing payment obligations from Medicare and Medicaid. [1] Others who have attempted to bring this issue to the fore of America's attention range from Ross Perot in his 1992 Presidential bid, to Investment guru Robert Kiyosaki, and, most recently, David Walker, head of the Government Accountability Office. Source: [14] [15]

[edit] Consequences of foreign ownership of U.S. debt

U.S. Treasury statistics indicate that, at the end of 2004, foreigners held 44% of federal debt held by the public. [16] About 64% of that 44% was held by the central banks of other countries. A large portion was held by the central banks of Japan and China, although most was held by members of the EU. This exposes the United States to potential financial or political risk that either banks will stop buying Treasury securities or start selling them heavily. In fact, the debt held by Japan reached a maximum in August of 2004 and has fallen nearly 3% since then. [17]

On January 24, 2007, Kuwait announced that it is considering abandoning pegging its dinar to the dollar for fear of an anticipated slide in the value of the dollar. Last year, the central banks of Italy, Russia, Sweden, and the United Arab Emirates had announced similar shifts out of the dollar and into other currencies or gold citing the United States' "twin deficits" (i.e. the U.S. trade deficit as well as its budget deficit) as the reason for the expected fall in the dollar's value. Source: [18] [19]

[edit] A brief history of the debt

The United States has had public debt since its inception. Debts incurred during the American Revolutionary War and under the Articles of Confederation led to the first yearly reported value of $75,463,476.52 on January 1, 1791. Over the following 45 years, the debt grew and then contracted to zero on January 8, 1835 under President Andrew Jackson. On January 1, 1835, the national debt was only $33,733.05, but it quickly grew into the millions again [20] [21].

The first dramatic growth spurt of the debt occurred because of the Civil War. The debt was just $65 million dollars in 1860, but passed $1 billion in 1863 and had reached $2.7 billion following the war. The debt slowly fluctuated for the rest of the century, finally growing steadily in the 1910s and early 1920s to roughly $22 billion as the country paid for involvement in World War I [22].

The buildup and involvement in World War II brought the debt up another order of magnitude from $51 billion in 1940 to $260 billion following the war. After this period, the debt's growth closely matched the rate of inflation until the 1980s, when it again began to skyrocket. Between 1980 and 1990, the debt more than tripled. By the end of 2005, the gross debt reached $7.9 trillion, about 8.7 times its 1980 level. [23]

Year to
30 September
U.S. Govt Debt
US$ billions
1910 2.6
1920 25.9
1930 16.2
1940 43.0
1950 257.4
1960 290.2
1970 389.2
1980 930.2
1990 3,233.3
2000 5,674.2
2005 7,932.7
2006 8,506.9


At any given time (at least in recent decades), there is a debt ceiling in effect. If the debt grows to this ceiling level, many branches of government are shut down or only provide extremely limited service. However, the ceiling is routinely raised by passage of new laws by the United States Congress every year or so. The most recent example of this occurred in March of 2006, when the U.S. Congress agreed to raise the National Debt Ceiling to just under $9 trillion.

Viewed alternately as a percentage of the GDP, the national debt rose sharply during World War II, reaching about 122% of GDP in 1946. As soon as the conflict ended, the debt began declining, reaching a postwar low of 32.6% of GDP in 1981. The debt then started rising again and peaked at 67.3% of GDP in 1996. It then dropped to 57.4% of GDP by 2001 but then began rising again, reaching 64.3% of GDP by 2005. It should be noted that the debt of United States is on par with the debt of other developed countries, such as Germany and France. In any case, all of the above debt figures can be found in Historical Table 7.1 of the 2007 U.S. Budget. [24]

See also National debt by U.S. presidential terms

[edit] Debt clocks

In several cities around the United States, there are national debt clocks—electronic billboards which supposedly show the amount of money owed by the government. Some also attempt to show the money owed per capita or per family. There is a significant level of fluctuation day-to-day, both up and down, so any "clocks" must be continually re-set with proper values.

The most famous debt clock, located in Times Square in New York City, was created by eccentric estate mogul Seymour Durst. The clock is now owned by his son Douglas Durst. Durst's clock was deactivated in 2000 when the debt began to decrease. However, following large increases, the clock was reactivated a few years later, though had to be moved to make way for One Bryant Park. (Interestingly, some "man on the street" interviews showed that some people felt that the sign's deactivation meant that the debt had been eliminated, though it remained at roughly $5 trillion.) According to Durst the National debt is now increasing at such a rate that his clock will be obsolete (for lack of digits) when the debt reaches the $10 trillion mark, expected in the next two years.

There is an online debt clock at: brillig A free debt clock for web sites is available at: zFacts

[edit] Statistics and comparables

[edit] See also

[edit] External links

From the CIA World Factbook:

[edit] References

  • Frances X. Cavanaugh; The Truth About the National Debt: Five Myths and One Reality (1996)
  • Murray Rothbard. The Case Against the Fed (1994)
  • E. Hargreaves. The National Debt (1966)
  • James Macdonald, A Free Nation Deep in Debt: The Financial Roots of Democracy, Princeton University Press, 2006. 564 pp. ISBN 0-691-12632-1. Argues that democracies eventually defeat autocracies because "countries with representative institutions are able to borrow more cheaply than those with autocratic governments" (p. 4). Bond markets also strengthen democracies internally by giving citizens some of the proverbial power of the purse and by aligning their interests with those of their governments.
  • Taylor, George Rogers, Ed. Hamilton and the National Debt. (1950)
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