It’s a fair question.
The United States is the largest crude oil producer in the world. In 2025, U.S. production averaged a record 13.6 million barrels per day.
So when a war breaks out overseas, a major shipping route is threatened, or another country cuts production, a lot of people naturally wonder:
Why should that affect what I pay for gasoline or diesel here?
Why can’t we just produce our own oil, refine our own fuel and keep it here?
The answer is that we already do a tremendous amount of that.
But oil and fuel operate in a global market, and that changes everything.
We Already Produce a Lot of Oil
America is not nearly as dependent on foreign energy as it once was.
In fact, total U.S. energy exports exceeded imports by a record amount in 2025. Petroleum is still both our largest energy import and our largest energy export, but overall, the country exports more energy than it imports.
So the problem isn’t simply:
“We don’t produce enough oil.”
We produce plenty.
The complication starts with what happens next.
Not All Crude Oil Is the Same
Crude oil comes in different grades.
Some is lighter. Some is heavier. Some contains more sulfur. And refineries are built to handle particular types of crude more efficiently than others.
A lot of the oil produced in the United States is relatively light crude, while some U.S. refineries were designed to process heavier crude.
That means it can actually make economic sense for the United States to export one type of crude while importing another type that better fits a refinery.
That sounds backwards at first, but think of it this way:
Having plenty of flour doesn’t necessarily help if the recipe calls for a different kind of flour.
Then We Have to Turn Crude Into Gasoline and Diesel
Crude oil isn’t gasoline.
It has to be transported to a refinery and converted into gasoline, diesel, jet fuel and other products.
And once those products are made, they become part of another global marketplace.
In 2025, the United States exported about 2.4 million barrels per day of major transportation fuels, including gasoline, diesel and jet fuel. Diesel represented more than half of those exports.
So an American refinery isn’t producing fuel solely for the gas station down the street.
It’s selling into a much larger market.
If diesel prices are significantly higher overseas, there is an economic incentive to export diesel.
And that matters here at home.
EIA currently expects U.S. diesel inventories to remain unusually low because global distillate supplies have been reduced by lower output from the Middle East, Russia and China. Higher global prices have encouraged additional U.S. exports, which can further tighten domestic inventories.
Why Don’t We Just Keep the Fuel Here?
This is where geography becomes important.
Most U.S. refining capacity is concentrated along the Gulf Coast.
But the East Coast—where millions of us live and drive—has much less refining capacity.
That means places like New Jersey, Pennsylvania and the rest of the Northeast rely heavily on fuel moving north from Gulf Coast refineries, along with some imported fuel.
The problem is that you can’t simply move unlimited amounts of gasoline north whenever you want.
Pipelines have capacity limits. Transportation costs money. Storage matters. Shipping rules matter.
EIA notes that Gulf Coast refiners can sometimes economically export gasoline internationally while the East Coast imports fuel from elsewhere because of these logistical and regional differences.
So America isn’t one giant fuel tank.
Where the fuel is located matters almost as much as how much fuel exists.
Why Do Wars Overseas Still Affect Us?
Because fuel has a global price.
Imagine that a major conflict removes a large amount of diesel from the international market.
Foreign buyers still need diesel.
They begin competing harder for the remaining supply—including diesel produced by American refineries.
That additional demand can push prices higher here, too.
We saw just how interconnected the system is earlier in 2026. When disruptions through the Strait of Hormuz affected international oil and fuel flows, U.S. exports of crude oil and petroleum products jumped to a record 13.6 million barrels per day in April as global buyers sought more American supply.
That’s the important part:
A gallon of diesel produced in America doesn’t automatically have an “American price.”
It has a market price.
And that market includes buyers around the world.
So Could America Become Completely Energy Independent?
America can—and already does—produce enormous amounts of oil and refined fuel.
We are far less dependent on foreign petroleum than we were decades ago.
But producing enough energy and being isolated from global prices are two different things.
American refineries import crude grades that work well in their equipment.
They export fuel where demand is strongest.
The Northeast depends on pipelines and imports because most U.S. refining capacity is located elsewhere.
And American producers compete with buyers around the world.
So when a refinery shuts down overseas, a war disrupts oil production or a major shipping lane becomes threatened, the effects can still eventually reach a gas station in South Jersey.
We may produce the oil here.
We may refine the fuel here.
We may even export more energy than we import.
But there’s one thing we don’t do:
We don’t price it in a bubble.