How can the dollar collapse in Iran?
by Rudo de Ruijter, independent researcher, Netherlands
The facts below explain why and how the new euro-denominated oil bourse (opening on March 20, 2006 in Tehran) will cause the collapse of the US dollar.
This is a far more important issue, than the US allegations about an Iranian nuclear threat. These allegations may well appear to be a smoke-screen.
Take 60 seconds to understand the key of the real issue.
1. How, since decades, does the US succeed to import more than it exports?
2. How did Saddam spoil the game?
3. How would the dollar collapse in Tehran?
1. How, since decades, does the US succeed to import more than it exports?
US debt is about 8,000,000,000,000 dollars. 45 percent is due to foreigners. How can the US incur such high debts?
Thanks to OPEC's agreement (1971 and 1973) oil is
exclusively sold in US dollars. This creates a permanent demand for dollars on
the exchange market. Roughly 85 percent of the oil trade takes place
completely outside the US. The related dollar cycle goes from exchange market,
via oil purchasing countries, to oil producing countries, which spend them in
different countries, which in turn bring them back to the exchange market.
Back on the exchange market there are, generally and since decades, always dollars missing (more demand than supply.)
a. The volume and price of the traded oil generally
increases. More dollars are needed over time.
b. Thanks to free trade, many dollars stay in use in international trade outside the US.
c. Many foreign central banks keep
dollars as strategic reserves.
d. The US Treasury issues bonds, which when sold to foreigners, reduces the amount of dollars available abroad.
So for decades, foreigners always needed more dollars. The US treasury issued extra dollars. And here it becomes very interesting. There is only one way to make these dollars available abroad. Spend them around the world! The US would purchase goods, services, shares, investments etc. But the US never had to deliver anything in return. Foreigners needed these dollars to buy oil. The purchases were just inscribed on the trade balances and the amounts added to the US foreign debt. For the US, the oil trade works like a fairy credit card. Each time more dollars are needed abroad, this means "free" shopping. Nothing can be done about it.
2. How Saddam spoiled the game
Saddam switched to the euro on November 6th, 2000. The
exchange of the Iraqi dollar reserves soon followed. It created an overflow on
the exchange market and the dollar started its descent. (See graphic.)
Considerable numbers of international traders and investors reacted by
switching away from the dollar. Central banks would sooner or later have to
exchange a part of their dollar reserves, too. By the end of 2002 the
dollar had lost 18 percent. On March 20, 2003 the US invaded Iraq. On June
6th, 2003 the oil trade was switched back to dollars. However, the descent of
the dollar merely halted. In the meantime Iran had switched to the euro, too.
3. How can the dollar collapse in Tehran?
Iran has switched to the euro as of spring 2003. Versus the euro, and since the start of its descent, the dollar is 30 percent down now. The next Iranian step away from the dollar is the euro-based oil bourse (foreseen starting March 20, 2006). The sole fact that there will be another world oil price quote, independent from IPE and NYMEX, will leave the US dollar without defence, as soon as one single oil producing country switches away from the dollar.
If an oil producing country switches away from the dollar, the dollars related to its oil trade become superfluous and overflow the exchange market. Basically the US has three ways to get rid of the overflow:
1. withdraw the dollars from the exchange market by issuing bonds;
2. get the dollars back into the oil trade by letting the oil prices rise on IPE and NYMEX;
3. export more than import.
Method 1 still worked partially between 2000 and 2003. Method 2 has been used in 2004 and 2005. The oil price doubled. (This was probably more than the Treasury had counted on. A few hurricanes helped to push the oil prices sky high.)
If, after March 20th 2006, Teheran keeps its oil price stable, just one switch-to-the-euro of an oil producing country will make the dollar collapse.
The US won't be able to deal with the superfluous dollars that will overflow the exchange market then.
Method 1 won't work: There is insuffiscient demand for bonds. (Short term rates are already inverted.)
Method 2 won't work: Rises in oil prices on IPE and NYMEX are more or less blocked, if Tehran's oil price remains stable.
Method 3 won't work: Increasing tremendously the US exports, is not a feasable short term solution.
The Oil Bourse in Tehran will not only reduce the power of IPE and NYMEX. It will also have its influence on the exchange rate between dollars and euros. If oil gets cheaper in euros, there will be a rush on euros. And vice versa. Many countries each have their particular reasons to fear the upcoming bourse.
Just an extra ride in the merry-go-round of Debts.
The strategy of a war or embargo against Iran is shortsighted. The US may stop Iranian oil sale in euros and force the world to buy oil in dollars again. But with a US debt rocketing at higher and higher speed, very soon another non-dollar oil bourse (or even several) can be established elsewhere in the world. A war or embargo would only mean a small extra time for the dollar miracle. It would be at a very high price.
A DETAILED OVERVIEW,
with references to sources and proofs
In 2002, most journalists did not see
what was behind the accusations that Iraq had WMDs. Today, most people do not
know what is behind the accusations that Iran has plans for nuclear weapons.
Iran's threat is not nuclear, but far more dangerous to the US. If Iran can open its upcoming euro-based Oil Bourse in Tehran on March 20th 2006, Iran will threaten the US dollar.
Up to 1971, each US dollar represented a fixed amount of gold. During the Vietnam War, the US had printed and spent more money than their gold reserves allowed. President Nixon had to abandon the gold guarantee. Since then the dollar value is determined by the law of offer and demand on the exchange market.
Normally, the exchange rates between currencies reflect the health of their countries' trade balances. Countries that export more than they import will see their currency rise in value, and countries that buy more than they sell will see the value of their currency decrease.
This is the case for all other currencies, but not for the US dollar. For 30 years the US has imported much more than it exported, and the trend is worsening.  Normally, this should make the currency fall in value, but the dollar has not fallen. How is that possible?
The same year Nixon abandoned the gold standard, the Oil Producing and Exporting Countries (OPEC) agreed they would only accept US dollars in payment for their oil. This has a major advantage for the US: all other countries would have to buy dollars first before they can obtain oil. This creates a permanent demand for dollars.
Those foreign countries account for roughly 85 percent of the international oil trade.  This is the part of the oil trade that takes place outside the US, between oil producing countries and foreign countries.
Call it the foreign oil trade dollar cycle: dollars are bought on the exchange market and spent in oil producing countries, which spend them in countries around the world. Those countries offer their dollar surplus on the exchange market and the cycle restarts.
Oil commerce always consumes more dollars. Global consumption increases, which raises demand for the dollar and allows the US to increase its production of dollars.
Since they are needed outside the US, they have to be made available abroad. This is where it becomes very interesting. There is only one way to get the new notes outside the US: spend them and do free shopping around the world. (These notes have only cost the paper and the ink.) 
Of course, this creates a debt, for the foreigners could use these notes some day to buy goods, services, shares, buildings or land from the US. But since they are now needed in the always-growing money cycle for the oil trade, there is no need to worry about that.
This system works like a fairy credit card. Although the US has already much too much debt, suppliers cannot refuse to deliver goods, because they need the dollars for their oil purchases.
There are more sources of demand for dollars. Dollars disappear from the oil trade cycle for use in international trade between countries abroad. They form a huge amount of dollars that stays outside the US, only because of the preference of traders to use this currency.
Nearly the whole world needs dollars, so they are accepted nearly everywhere. Central banks, when they can, keep reserves in foreign money to protect their own currency. To explain it simply: if ever the money market would be glutted by their own currency, they could buy it back and offer the foreign currency in exchange.
These foreign banks traditionaly choose to build up their stategic reserves in the best accepted currency on the market: the US dollar.
For decades, the amount of dollars outside the US was generally growing. Each additional dollar abroad has meant it had to leave the US, the US has spent it abroad, and it has increased the US debt. Oceans of dollars are outside the US today. However, when traders lose their preference for the dollar, huge waves might overflow the exchange market and make the dollar drop.
The US Treasury, the Federal Reserve, has an efficient way to pull dollar surpluses away from the exchange market: it offers bonds with interest. It is a good way to control the rate of the dollar. Pull more dollars from the market to see the rate go up, and pull fewer dollars from the market to see the rate go down.
These loans cost interest. To pay for the interest the Fed issues new loans, which adds to the interest to be paid. As a spiral the annual amounts have gone up and continue to increase. The national debt is increasing explosively now, at over eight trillion dollars ($8,000,000,000,000).  45 percent is owed to foreign creditors. You have to be very optimistic to believe that this debt will ever be paid back.
The only difficulty for the Fed is to find enough foreigners to buy their bonds. Traditional buyers are growing more reluctant. Often these are foreign banks and companies, which already have invested a lot in dollars. They fear that if the dollar collapses, their investments will be worthless too.
To keep the dollar miracle going, the buyers still continue to buy bonds. If they are shortsighted, they will think they get interest. If they observe better, they will notice they have to buy additional bonds first and that the interest is paid with their own money.
Each year the US buys more goods than it sells. For the year 2004, the shortage on US commercial balance was six hundred and fifty billion dollars ($650,000,000,000), meaning that in average each US citizen enjoyed $3,000 more imported products than he or she earned.
You can express it as "the average productivity is too low" or "the government spends too much money". For instance, on the high military cost to fulfil the neoconservative dream to rule the world.  It will be an empire on credit, based on a strategy to keep the demand for dollars going, the dollar rate high enough, and Treasury Bonds attractive.
Of course, Iraq's destiny had already been sealed in the neo-conservatives' plans even before Bush Jr. entered the White House. In their eyes it is natural that the US should dominate the Middle East.
The US is world's biggest oil consumer (25 percent of global oil consumption) and most of world's oil reserves are in the Middle East: Saudi Arabia (26 percent), Iraq (11.5 percent), Kuwait (10 percent) and Iran (13 percent).
Iraq seemed already under control, as it had been paralysed since 1991 by the embargo. The UN and US had inspected the country during many years without finding anything suspicious. Sadam seemed already beaten.
However, he still had a trick. Since 1997, Iraq had been allowed to export oil in the Oil For Food program. In 2000 Sadam asked the UN to convert the account of the Oil For Food program from dollars into euros. The UN had no legal base to refuse it  and from November 2000 Iraq sold its oil in euros.
As a result, the oil trade dollars became superfluous and overflowed the money exchange market, soon followed 10 billion from Iraqis dollar reserves. The dollar rate went down. Seeing the dollar rate lowering, many operators in the rest of the world trade switched to the euro too, which lead to new waves of dollar offers on the exchange market and lowered the dollar rate further.
For the US it normally does not seem a big deal to absorb surpluses of dollars by issuing Treasury Bonds, as long as there are enough foreigners to buy them. Once the dollars are absorbed, offer and demand would be stabilized again.
Nevertheless, Iraq's switch to the euro reduced the market share for the permanent demand for dollars, and thus this reduced the upward force on the dollar rate.
When the world oil price would rise again, there would not be any extra dollar needed in the Iraqi oil trade. It would permanently limit America's free shopping. Most painful, the US had no unlimited access to Iraqi oil anymore. It had to buy euros to dispose of it.
In 2002 the fall of the dollar became more dramatic. The White House spread lies about WMDs and prepared to invade Iraq. Unfortunately the international community appeared to be reluctant. Meanwhile the dollar continued falling.
In March 2003, the US overruled the Security Council and attacked Iraq. On June 6, 2003 the Iraqi oil trade was switched back from euros to dollars. 
In spite of Iraq's switch back to dollars, the fall of the dollar merely halted.  In the spring of 2003 Iran had started to sell their oil in euros too. (Iran had announced its intention already in 1999, but Sadam actually switched to the euro in November 2000).
Iran's move to the euro is logical if you realize that Iran sells 30 percent of its oil production to Europe and the rest mainly to India and China. The Iranian oil price was still labeled in US dollars, but customers did not have to exchange their money into dollars anymore.
From August 2003, the euro continued its march upwards and the dollar continued to go down. Again huge amounts of superfluous dollars from the oil trade overflowed the exchange market and had to be mopped up by issuing Treasury Bonds. However, this would not repair the needed permanent demand level.
It was not feasible to Invade Iran and turn the oil trade back into dollars, so a less popular method had to be used. The oil price should rise. This pumps the dollars into the oil trade again. For each extra dollar needed by the US, seven times more dollars are needed abroad (as 85 percent of the international oil trade takes place outside the US).
To make up for the loss of the Iranian trade the price increase had to be substantial. US' military spending needed extra credit, and thus extra oil price increases. The prayers of the treasury have been heard. Between July 2004 and September 2005, spot prices doubled.  A few hurricanes helped US citizens, and the rest of the world's oil consumers, accept the new policy.
To see Iran in the euro-camp is not pleasant for the US. It creates a growing demand for euros. On the contrary, the market share for the permanent dollar demand becomes narrower and so does the acceptance of the dollar in international commerce. Between July 2004 and July 2005 the part of the dollar in world trade went down from 70 percent to 64 percenet. A little bit less than half of those 64 percent represents America's part in world trade.
Oil bourse in euros
However, the biggest change has to come next month. On March 20, 2006, the Iranians want to start an oil bourse in Teheran, with prices in euros.
This can have big effects on the exchange rate between dollars and euros. If the oil price in euros gets lower than the oil price in dollars, there will be a rush on euros. And if it the oil price in euros gets higher than its price in dollars, there will be a rush on dollars.
So, basically Teheran gets an influence in the exchange rate of the currencies, which means risks for both the US and Europe. Today Teheran is pressured and threatened by both. Fluctuations in exchange rates might also bother China's exports to the US.
The New York based NYMEX and London based IPE would lose a lot of their power to set the world's oil prices. Normally, since Tehran's bourse has to be attractive for oil producers and oil consumers, it would not be logical to expect important differences in price with the dollar-based markets. Maybe just a bit lower, to build up a market share.
Each loss of market share of NYMEX and IPE is a big problem for the US, since it determines world's permanent demand for dollars. But the problem can also become much bigger. At the moment that other oil producing countries switch to the euro, there will be new waves of superfluous dollars on the exchange market, which take the dollar rate down.
For the US, mopping them up by issuing bonds will then hardly be possible, since traditional buyers and central banks will prefer to convert, as least partly, to the euro too.
Pumping the dollars back into the oil trade with rises in oil prices worked fine in 2004. But from March 2006 this way out can easily be blocked by stabel prices in Teheran. If prices in euros ramain stable, prices in dollars can hardly rise.
Prayers on the NYMEX and IPE market will be rather useless then. If the US loses its means to get superfluous dollars from the exchange market, the fall of the dollar would be a fact.
As by coincidence the Federal Reserve has decided that from March 23, 2006 they will not publish the M3 money aggregate anymore. To put it simply, they will keep secret how many dollars are held in non-American banks.
When the dollar falls
There are a lot of speculations about what would happen when the dollar falls. In my opinion it all depends on what will be left of the permanent demand for dollars. As long as the dollar rate is not based purely on US imports and exports, any scenario of changings will turn out to be temporary. I do not say these changings would not hurt, but in the end the US would still have its credit card and can continue to buy on tick.
Normally, when dollars become cheaper, American products and services become cheaper for foreigners. Instead of buying bonds, foreigners would increase their imports from the US. Simultaneously, foreign goods will become more expensive for the US. But once again, the US will profit from the oil trade. Oil producers will not accept a lower value for their barrels. If the dollar goes down 10 percent, their prices will "logically" rise 10 percent. (In this case the price converted to euros would remain the same.)
So this would mean that the permanent demand for dollars in the oil trade rises with 10 percent again. At some point of the fall, the upward force on the dollar rate will be back, the US treasury will mop up the dollar overflow and the US can continue to buy on tick again.
Outside the US many central banks detain enormous reserves of dollars and treasury bonds. These paper mountains would shrink in value. Many industries detain dollar denominated capital. In most cases their value will drop.
Many banks in the world hold dollar denominated assets. They will have troubles in meeting the obligations to their clients. These difficulties may lead to a cascade of bankrupts.
The essence of the problem
The essence of the problem is the fact you need a special currency to buy oil. As long as the world needs dollars to buy oil, the US makes abuse of the situation and buys on tick from the rest of the world.
The euro contains the same risks. As long as there would be a motor for a permanent demand for euros like, for instance, an euro denominated oil bourse in Tehran, the eurozone could make debts and let it increase indefinitely.
To avoid such debts, the eurozone would have to export the equivalent of all euros needed outside its borders and keep the same amount in foreign currencies in their central bank. Why would they? The credit trick worked fine for the US during more than 30 years!
When oil producing countries would sell oil in two or three different currencies, this simply means that the three involved countries can do the same trick as the US does now. In the long run it would multiply the problem by three.
The only solution for this problem would be that oil selling countries accept all currencies on the market. Tehran has already taken into consideration to accept more than one currency and not just the euro. Step by step.
For the outside world the diplomatic joust is about nukes, which seems more exciting. However, since 9/11 the whole world knows that rather inexpensive terrorist solutions are much more effective to do harm and that even a big arsenal of nukes does not offer any protection. We are asked to believe Iran did not notice that and still wants such old fashioned nukes. 
 printed is a way of speaking, since today many created dollars are just numbers on bank accounts.
 If you prefer, you could convert the dollars into
another currency first. That makes no difference.
 http://www.babylontoday.com/national_debt_clock.htm (The showed amount can vary from one internet provider to another. Probably due to internet-proxyservers that do not update often enough.)
 Financial Times, le 5 juin 2003
 BIS (Bank for International Settlements)
 Already during the Cold War the use of nukes was limited to frighten each other. Threats and reactions on threats were matters between presidents with red buttons. Today the reactions on threats or use of nukes do not simply depend on presidents and governments. They are much more difficult to control.
NOTE ABOUT GRAPHICS:
Trade Balances 1960 - 2004 are made with data from http://www.census.gov/foreign-trade/statistics/historical/gands.txt
Dollar rate versus euro from 1998 to 2006
are made with data from http://fx.sauder.ubc.ca/data.html
Oil prices fron 1998 to 2006 are made with data from http://tonto.eia.doe.gov/dnav/pet/hist/wtotworldw.htm
LIST OF ARTICLES:
Petrodollar Warfare: Dollars, Euros and the Upcoming Iranian Oil Bourse
by William R. Clark (Friday August 05 2005)
Killing the dollar in Iran, By Toni Straka, "With the world facing a daily bill of roughly $5.5 billion for crude oil at current price levels,"
America's Foreign Owners, Thursday, September 22, 2005
The Proposed Iranian Oil Bourse, Krassimir Petrov, Ph. D., January 17, 2006
Walker's World: Iran's really big weapon, By Martin Walker, UPI Editor 1/19/2006
Behind the mad rush to bomb Iran, Webster Tarpley, Jan 25 2006
Short articles, February 06, 2006
Petroeuro, From Wikipedia, the free encyclopedia
Trading oil in euros - does it matter?, by Cóilín
Nunan, Published on 30 Jan 2006 by Energy Bulletin. Archived on 30 Jan 2006.