English Language FAQ

To default on a debt is to fail to make a scheduled payment on a loan.  A sovereign debt default is when a country defaults on money it owes - as happened to Argentina in the early 1990s, for example. What is the 'debt ceiling'? The above video describes the political dimension of the debt ceiling. The US debt now stands at $21 trillion - see debt clock here .  Some economists argue that this debt level is unsustainable in the long term. The key question  Democrats and Republicans battle over is what to do about this.

The above video gives a very good description of the debt ceiling. But some might put more emphasis on the current scale of US debt - which has edged up towards $17 trillion at an alarming rate - see debt clock here .  What brought the debt ceiling back into political play has been growing consensus that the debt is now unsustainable in the long term. What Democrats and Republicans battle over is what to do about this. It is universally agreed debt default (see below) could have a potentially catastrophic impact on the world economy. This prospect will eventually lead to some sort of deal but the two parties will fight bitterly until the last moment. What is a debt default? A failure to meet a legally agreed payment. This usually means that the agreement - for example a mortgage - is no longer valid and the lender can take steps to recover the value of the loan Why would a US debt default be a disaster? Usually the national currency falls in value and this helps to make...

A 'haircut' is a loss in the value of an investment or security: see  here  for an example. 

When economists talk about fiscal policy they are referring to raising and spending taxes. Monetary policy is what central banks do to control the amount of money in an economy. Normally they do this either raising/lowering interest rates. Raising interest rates restricts the amount of money circulating and should reduce inflation. Lowering interest rates encourages expenditure as there is more money available. But as everyone know these are not 'normal' economic times. Interest rates in the advanced western economies have fallen to close to zero - but the recovery remains this. To counter this some central banks have introduced something called quantative easing .  Put simply means pushing more money directly into the economy via the banks - see here for more details.

Treasury Bills are what the US government uses to borrow money. A T-Bill has always been seen as one of the safest forms of investment because it offers a guaranteed return - barring the complete collapse of the world financial system! WiseGeek   explains how it works: The smallest face value for a T -Bill is $1,000 US Dollars (USD). The T -Bill is sold at a discount, which is determined by the Bureau of Public Debt, but the Treasury pays the full face value when it is redeemed. For example, an investor might purchase a 90-day T -Bill for $900 USD, and earn a $100 USD return on the investment when the T -Bill is redeemed. Unlike many other securities, a T -Bill does not bear interest, but the return on a T -Bill is highly predictable and very stable.  T-Bonds have come to the fore recently as the US Treasury struggles to manage the financial crisis - see here