Enough opinion. Time for some fact:
Petrodollars
By James Chen
Updated March 24, 2022
Reviewed by Gordon Scott
https://www.investopedia.com/terms/p/petrodollars.asp
What Are Petrodollars?
Petrodollars are crude oil export revenues denominated in U.S. dollars. The term gained currency in the mid-1970s when soaring oil prices generated large trade and current account surpluses for oil exporting countries.
Then as now, oil sales and the resulting current account surpluses were denominated in dollars because the U.S. dollar was—and remains—by far the most widely used currency. The U.S. dollar's global popularity does not depend on the good will of oil exporters. It is based on U.S. status as the world's largest economy and goods importer, with deep, liquid capital markets backed by the rule of law as well as military power.1
Key Takeaways
Petrodollars are U.S. dollars paid to an oil-exporting country.
Petrodollars are the primary source of revenue for many OPEC members and other oil exporters.
Oil exporters settle sales in U.S. dollars because the dollar is the most widely used currency, making it easier for them to invest export proceeds.
Some crude exporters implicated in human rights violations have suggested they may accept payment in other currencies.
Understanding Petrodollars
Petrodollars are oil export revenues denominated in U.S. dollars. Petrodollars are not a distinct currency; they are simply U.S. dollars accepted as payment by an oil exporter.
Global crude oil exports averaged approximately 70 million barrels per day in the two years before the COVID-19 pandemic.2 That pace would generate annual global petrodollar supply of more than $2.5 trillion assuming an average price of $100 per barrel.
Petrodollars are the primary source of revenue and wealth for many members of the Organization of Petroleum Exporting Countries (OPEC) as well as non-OPEC oil and gas exporters including Russia, Qatar, and Norway.
Just as the petrodollar is not a currency, neither is it a global trading system. The wide use of the U.S. dollar as payment for crude oil reflects the traditional preferences of non-U.S. oil suppliers.
Petrodollar Recycling
Oil exporters prefer the U.S. dollar because it is the pre-eminent global currency for global investments. That makes it the most convenient store of value for accumulated oil revenue, which needs to earn a rate of return to be useful.
An early example of petrodollar recycling is the 1974 deal between the U.S. and Saudi Arabia to funnel Saudi petrodollars into U.S. Treasuries.3
Subsequent deals deployed Saudi oil export proceeds to pay for U.S. aid and development projects in Saudi Arabia and to finance U.S. weapons sales to the kingdom.4
Many oil exporters now invest their petrodollars in stocks, bonds and other financial instruments through sovereign wealth funds. Norway's sovereign wealth fund had assets of about $1.4 trillion at the end of 2021. With a 72% allocation to stocks, the fund holds nearly 1.5% of the world's publicly listed shares.56
The Problem With the Petroyuan
To evaluate the advantages for an oil exporter of getting paid in U.S. dollars, consider periodic claims over the past decade that the petrodollar would soon face a challenge from the petroyuan: oil exports denominated and paid for with Chinese currency.789
All buyers of exported oil hold or can easily access U.S. dollars, while only China and mostly Chinese companies hold the Chinese national currency, called the yuan or renminbi. Unlike the U.S. dollar, the renminbi is not a freely convertible currency; its exchange rate against other currencies including the U.S. dollar continues to be managed by China's central bank.1011
U.S. dollars from crude exports can be easily invested worldwide, including in the $13.4 trillion eurodollar market for short-term dollar denominated deposits in European banks.12 Crude export proceeds in Chinese currency cannot be invested outside China as widely as USD, and can only be invested inside China at the discretion of the Chinese government. Though Chinese capital markets have grown fast, they remain much smaller and less liquid than U.S. capital markets.13
To sum up, claims that the U.S. dollar's primacy rest on its status as the settlement currency for oil exports have it backwards: the dollar's status as the global reserve currency is what keeps it indispensable to oil exporters. The dollar was the established global store of value decades before non-U.S. crude oil exporters rose to prominence.
The Real Problem With Petrodollars
Petrodollars recycled into investments overseas or development programs at home can produce positive financial and social returns. Results are decidedly less positive when petrodollars are spent on fortifying domestic oppression, fueling an arms race or waging war abroad.1415
In recent years, actions including the murder of U.S. resident Jamal Khashoggi by Saudi state agents in Turkey and Russia's invasion of Ukraine have fueled concerns that petrodollars are financing war and human rights violations, while shielding perpetrators from accountability.161718
Is the petrodollar a currency?
No, petrodollars are simply U.S. dollars received in exchange for oil exports. There is no "petrodollar system." The reinvestment of oil export proceeds has sometimes been called petrodollar recycling.
Does the U.S. dollar's global role depend on its use to settle oil sales?
No, the U.S. dollar is used to settle oil sales because of its wide global acceptance. That acceptance makes it easier for oil exporters to invest the export proceeds.
Is the petroyuan in sight?
Oil exporters are free to accept payment in a currency of their choosing. Accepting Chinese currency would be most useful for investment in, and purchases from, China. Chinese capital markets are much smaller and less liquid than those in the U.S., and Chinese currency is not widely accepted outside China.
Are petrodollars fueling war and oppression?
Saudi human rights violations and Russia's invasion of Ukraine have led to suggestions those countries' rulers have been emboldened by their oil wealth. Like any other resource, petrodollars can be deployed for good or ill.
The Bottom Line
Petrodollars are U.S. dollars received in return for oil exports. The growth in global oil flows over time has increased the economic interdependence of crude exporters and importers and the volume of international capital flows. But the oil trade and related investments depend crucially on the U.S. dollar as the most widely accepted global currency. The U.S. dollar is unlikely to be supplanted as the global payments currency of choice in the near term.
Article Sources
Investopedia requires writers to use primary sources to support their work. These include white papers, government data, original reporting, and interviews with industry experts. We also reference original research from other reputable publishers where appropriate. You can learn more about the standards we follow in producing accurate, unbiased content in our editorial policy.
Board of Governors of the Federal Reserve System. "FEDS Notes: The International Role of the U.S. Dollar."
BP. "Statistical Review of World Energy 2021: Oil," Page 32.
Bloomberg. "The Untold Story Behind Saudi Arabia’s 41-Year U.S. Debt Secret."
The Washington Post. "Oil for Security Fueled Close Ties."
Norges Bank. "Very Good Results in 2021."
Norges Bank. "About the Fund."
FP. "Debunking the Dumping-the-Dollar Conspiracy."
Forbes. "Why the Petro-Dollar Is a Myth, And the Petro-Yuan Mere Fantasy."
Wall Street Journal Opinion. "Is the Dollar in Danger?"
Lehman, Lee & Xu. "The Renminbi Is Not Fully Convertible. How Does This Affect Business Foreign Investment in China?"
International Monetary Fund. "China’s Evolving Exchange Rate Regime."
Bloomberg Opinion. "Saudi Arabia’s Oil-For-Yuan Bid Won’t Threaten the Dollar."
Securities Industry and Financial Markets Association. "2021 SIFMA Capital Markets Fact Book." pp. 7, 43-47
The Washington Post. "How 'Petrodollars' Rearranged the World."
The American Prospect. "How High Energy Prices Emboldened Putin."
The New Statesman. "Our Addiction to Oil Has Paid for Putin’s War."
Office of the Director of National Intelligence. "Assessing the Saudi Government's Role in the Killing of Jamal Khashoggi," Page 3.
ABC News. "Saudi Arabia's Human Rights Record May Be Overlooked Over Need for Cheap Oil, Groups Say."