Why Are Gas Prices So High If the U.S. Is Energy Independent?
Unfortunately, energy independence can’t keep U.S. gas prices down, and it isn’t enough to protect your stock portfolio either. Here’s why, and what worried investors should know.
We’ve all seen the rising cost of oil and its ripple effect through the economy, especially on prices at the pump. You may have also read that the U.S. is energy independent or that we export more oil than we import and that Russian oil only makes up 3% of all U.S. oil imports.
So why are oil and gas prices so high in the U.S.? The national average price for a gallon of regular gasoline was $4.24 as of March 30, up from $2.87 a year ago, according to AAA.
Prices Are Global, Not Local
A fundamental economic concept called the law of one price can help us understand what is going on. In short, this concept explains that even though the U.S. produces more oil than we use domestically, we buy and sell it on the global market. This means that buying pressures and supply shortages in other parts of the world impact the cost here, even if we produce oil here and use it here. In fact, there is money to be made if you can buy oil in the U.S. at a different price. You could buy in the U.S. then sell internationally and profit from the price difference.
From just $107.88 $24.99 for Kiplinger Personal Finance
Become a smarter, better informed investor. Subscribe from just $107.88 $24.99, plus get up to 4 Special Issues
Sign up for Kiplinger’s Free Newsletters
Profit and prosper with the best of expert advice on investing, taxes, retirement, personal finance and more - straight to your e-mail.
Profit and prosper with the best of expert advice - straight to your e-mail.
It’s precisely this market force that causes oil — or any other commodity — to trade at one price worldwide. So, even being energy independent, we are still affected by the behavior of the (other) largest oil-producing nations (including Russia, Saudi Arabia, etc.).
Source: U.S. Energy Information Administration
What Does This Mean for Your Portfolio?
Besides the pain at the pump, higher oil prices can erode buying power as input and transportation costs for goods and services rise. Protecting one’s portfolio from inflation can be an imperfect science. Gold, commodities, Treasury inflation-protected securities (TIPS) or even bitcoin all offer some level of peace of mind, but each has its quirks.
While not a direct hedge, investors may also want to consider allocating more dollars to companies involved in renewable energy. Over time, as fuel costs rise, one can expect a greater focus and demand for sustainable energy alternatives.
The implications for sustainable energy go beyond climate impact. Russia’s invasion of Ukraine has cast oil dependence in sharp relief, as oil revenue powers the Kremlin. Less demand for oil can mean less dependence on and funding to Russia, as well as other countries whose practices and policies may not align with investor values.
Natural resources may be randomly distributed around the world, but your investments don't have to be.
Profit and prosper with the best of Kiplinger's advice on investing, taxes, retirement, personal finance and much more. Delivered daily. Enter your email in the box and click Sign Me Up.

Adam Grealish serves as Head of Investments at Altruist, a fintech company on a mission to make great independent financial advice more affordable and accessible. With a career rooted in financial innovation, Adam most recently led Betterment's strategic asset allocation, fund selection, automated portfolio management, and tax strategies. In addition, he served as a vice president at Goldman Sachs, overseeing the structured corporate credit and macro credit trading strategies.
-
'Donroe Doctrine' Pumps Dow 594 Points: Stock Market TodayThe S&P 500 rallied but failed to turn the "Santa Claus Rally" indicator positive for 2026.
-
The Wealth Equation: Balancing Money and StressSponsored Don’t let assets be a liability that strains your family.
-
Is Your Emergency Fund Running Low? Here's How to Bulk It UpIf you're struggling right now, you're not alone. Here's how you can identify financial issues, implement a budget and prioritize rebuilding your emergency fund.
-
Is Your Emergency Fund Running Low? Here's How to Bulk It Back UpIf you're struggling right now, you're not alone. Here's how you can identify financial issues, implement a budget and prioritize rebuilding your emergency fund.
-
An Expert Guide to How All-Assets Planning Offers a Better RetirementAn "all-asset" strategy would integrate housing wealth and annuities with traditional investments to generate more income and liquid savings for retirees.
-
7 Tax Blunders to Avoid in Your First Year of Retirement, From a Seasoned Financial PlannerA business-as-usual approach to taxes in the first year of retirement can lead to silly trip-ups that erode your nest egg. Here are seven common goofs to avoid.
-
How to Plan for Social Security in 2026's Changing Landscape, From a Financial ProfessionalNot understanding how the upcoming changes in 2026 might affect you could put your financial security in retirement at risk. This is what you need to know.
-
6 Overlooked Areas That Can Make or Break Your Retirement, From a Retirement AdviserIf you're heading into retirement with scattered and uncertain plans, distilling them into these six areas can ensure you thrive in later life.
-
I'm a Wealth Adviser: These Are the 7 Risks Your Retirement Plan Should AddressYour retirement needs to be able to withstand several major threats, including inflation, longevity, long-term care costs, market swings and more.
-
High-Net-Worth Retirees: Don't Overlook These Benefits of Social SecurityWealthy retirees often overlook Social Security. But timed properly, it can drive tax efficiency, keep Medicare costs in check and strengthen your legacy.
-
Do You Have an Insurance Coverage Gap for Your Valuables? You May Be Surprised to Learn You DoStandard homeowners insurance usually has strict limits on high-value items, so you should formally "schedule" these valuable possessions with your insurer.