
The petrodollar was created in 1971, following the collapse of the Bretton Woods system. This marked a significant shift in the global monetary landscape.
The United States agreed to allow oil-producing countries to price their oil in US dollars, which became a standard for international trade. This deal was solidified by a secret agreement between Henry Kissinger and Saudi Arabia's King Faisal.
As a result, the US dollar became the primary reserve currency for oil transactions, giving the US significant economic influence. The petrodollar's impact was felt globally, with many countries adopting the US dollar as a reserve currency.
The petrodollar's creation had far-reaching consequences, including the decline of the US dollar's value and the rise of global trade in US dollars.
What Is a Petrodollar?
A petrodollar is the US dollars an oil-exporting country receives for the oil it sells. This is because almost all oil sold worldwide is priced in US dollars.
The term petrodollar refers to the US dollars an oil-exporting country receives for the oil it sells. Newspapers report on the gyrations of the oil price, and the commodity is always priced in USD.
Oil-exporting countries receive petrodollars for their oil sales, which can be a significant source of revenue. The US dollar's dominance in international oil trade is a result of a long-standing agreement between the US and oil-producing countries.
The petrodollar is not just a regular sale of goods where both sides win. The situation can be more complicated than that, as it involves the US dollar's role in international trade.
History of the Petrodollar
The petrodollar's history is a story of how the US dollar became the go-to currency for oil sales. It all started in 1974 with a deal between the US and Saudi Arabia to funnel Saudi petrodollars into US Treasurys.
Oil exporters prefer the USD because it's the preeminent global investment currency, making it the most convenient store of value for their accumulated oil revenue. This deal marked the beginning of the petrodollar system.
In the 1990s, Saddam Hussein, ex-ruler of Iraq, attempted to destabilize the petrodollar system by selling oil for euros instead of dollars. He sold 3.3 billion barrels of oil for €26 billion by February 2003.
Hussein's move was seen as a significant threat to the US dollar's dominance in oil trading, but his removal from power and Iraq's return to selling oil in US dollars in June 2003 ultimately maintained the status quo.
World War II to 1970
After World War II, international oil prices were based on discounts or premiums relative to oil in the Gulf of Mexico. This system remained in place for some time.
In 1944, the Bretton Woods conference took place, and as a result, the UK and its allies stopped linking their currencies to gold. However, the US dollar continued to be pegged to gold at $35 per ounce.
The US dollar's value was stable for nearly three decades, from 1941 to 1971.
1970 to 2000
In 1971, President Nixon cancelled the fixed-rate convertibility of US dollars to gold, which led to a decline in the value of the US dollar compared to other currencies.
This change made fixed USD to local currency exchange rates unsustainable for most countries.
OPEC oil is generally quoted in US dollars, a phenomenon known as petrodollars.
In fact, the term "petrodollars" is sometimes used to refer to this practice.
In 1973, OPEC declared an oil embargo in response to the United States' and Western Europe's support of Israel in the Yom Kippur War.
This event was a significant turning point in the history of the petrodollar.
Bretton Woods and the Dollar
The Bretton Woods conference in 1944 was a pivotal moment in the history of the petrodollar. It established the US dollar as the world's reserve currency.
The US dollar was pegged to gold at $35 per ounce from 1941 to 1971. This fixed exchange rate made the dollar a stable store of value and a reliable medium of exchange.
At the Bretton Woods conference, countries agreed to peg their currencies to the US dollar. This created a system where other countries could exchange their dollars for gold, but also created a dependency on the US dollar.
The US held most of the world's supply of gold after World War II. This gave the US significant economic power and influence.
The Bretton Woods system survived for nearly two decades, but it eventually collapsed in 1971. President Nixon cancelled the fixed-rate convertibility of US dollars to gold, allowing the dollar to float on the foreign exchange market.
The collapse of the Bretton Woods system had significant consequences for the global economy and the US dollar.
Petrodollar System
The petrodollar system is a vital part of the global economy, and it's fascinating to learn about its history. The US dollar is the preeminent global investment currency, making it the most convenient store of value for accumulated oil revenue. This is why oil exporters prefer to hold their revenue in USD.
Oil exporters like Saudi Arabia have been funneling their petrodollars into US Treasurys since the 1974 deal between the US and Saudi Arabia. This deal marked the beginning of petrodollar recycling, where oil-exporting countries send their revenue back to oil-importing countries to boost their economic growth.
Petrodollar recycling is a crucial concept to understand, as it helps mitigate the effects of higher oil prices on economic growth in oil-importing countries. By using revenue from oil sales to purchase goods or bonds from oil-importing countries, the negative impact of higher oil prices is reduced.
Norway's sovereign wealth fund, the world's largest, is a prime example of petrodollar recycling in action. The fund had a value of about $1.5 trillion at the end of 2023, with inflows from the Norwegian state amounting to just over $67 billion. The fund's annual return was a staggering 16.1%, with significant holdings in stocks like Microsoft Corporation, Apple Inc., and Alphabet.
The petrodollar system also relies on the global acceptance of the US dollar, which makes it easier for oil exporters to invest their export proceeds. This acceptance has led to the US dollar being used to settle oil sales, rather than its role in the global economy being dependent on it.
Global Impact
The U.S. dollar's global role is deeply connected to its widespread acceptance, which makes it easier for oil exporters to invest their export proceeds. This acceptance is a key factor in the dollar's continued use in global transactions.
The dollar's use to settle oil sales is not a result of a specific agreement or treaty, but rather a natural consequence of its global acceptance. This acceptance makes it easier for countries to trade with each other, as they can rely on the dollar to facilitate transactions.
The dollar's global role is also influenced by its use as a reserve currency, which allows countries to hold and use it as a store of value. This has contributed to the dollar's widespread acceptance and use in international trade.
The dollar's continued use in global transactions is a testament to its enduring value and acceptance. As long as countries continue to trust and use the dollar, its global role will remain secure.
Yuan Rivalry
The yuan rivalry is a significant factor in the petrodollar's dominance. China's growing economic influence has led to a shift in global trade, with more countries considering the yuan as a reserve currency.
The yuan's appeal lies in its potential to reduce dependence on the US dollar, which has been the primary reserve currency for decades. The yuan's inclusion in the IMF's Special Drawing Rights (SDR) basket in 2016 marked a major milestone in its recognition as a global currency.
China's large trade surplus and strategic investments in key sectors have also contributed to the yuan's growing influence. The yuan's value has increased significantly since its introduction in 1994, making it an attractive option for countries looking to diversify their foreign exchange reserves.
The yuan's potential as a reserve currency has led to a rivalry with the US dollar, with some countries considering the yuan as a more stable and secure option. China's efforts to internationalize the yuan have been successful, with the currency now being used in international trade and investment.

China's growing economic influence has led to a shift in global trade, with more countries considering the yuan as a reserve currency. The yuan's inclusion in the IMF's SDR basket has marked a major milestone in its recognition as a global currency.
The yuan's value has increased significantly since its introduction in 1994, making it an attractive option for countries looking to diversify their foreign exchange reserves.
The Bottom Line
The petrodollar was not created at a specific point in time, but rather it emerged as the U.S. dollar became the global standard for oil transactions. The U.S. dollar's role as the global payments currency of choice is unlikely to be supplanted in the near-to-medium term, according to the International Monetary Fund.
The growth in global oil flows has increased the economic interdependence of crude exporters and importers and the volume of international capital flows. This has reinforced the petrodollar's significance.

The U.S. dollar's dominance is due in part to the fact that it is the most widely accepted global currency, as stated by the Federal Reserve System. This is reflected in the widespread use of the U.S. dollar in international trade and finance.
The petrodollar's importance is also tied to the fact that many countries, including Saudi Arabia, have kept their oil revenues in U.S. dollars. This has helped to maintain the dollar's value and reinforced its status as a global reserve currency.
A list of countries that hold U.S. dollars as a reserve currency, according to the International Monetary Fund, includes:
- China
- Japan
- India
- Russia
- Saudi Arabia
These countries hold a significant portion of their foreign exchange reserves in U.S. dollars, which helps to maintain the dollar's value and reinforces its status as a global reserve currency.
Sources
- https://www.investopedia.com/terms/p/petrodollars.asp
- https://en.wikipedia.org/wiki/Petrocurrency
- https://www.thebalancemoney.com/what-is-a-petrodollar-3306358
- https://www.thetruthaboutcars.com/cars/news-blog/whats-going-on-with-saudi-arabia-and-the-petrodollar-44507584
- https://daily.fattail.com.au/investment-guides/the-petrodollar-explained-an-investors-guide/
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