I do not usually write about market developments, and I haven’t written about day-to-day oil price movements since launching Apprise.
Most of the time, I do not think it is helpful. It can raise anxiety, invite overreaction, and make short-term noise feel more important than it really is.
But moments like this are different because the oil market is no longer reacting to the possibility of a disturbance. It is reacting to a live disruption.
As of March 23, 2026, oil markets are still responding to the conflict involving Iran and the disruption centered on the Strait of Hormuz. The newest development is not a resolution. It is a pause. The White House announced a five-day pause in planned strikes on Iranian energy infrastructure, and oil prices fell sharply on that news after spiking above $110 in recent days.
That sharp drop matters, but it should not be confused with clarity. The broader disruption has still blocked a major global energy chokepoint and left the market vulnerable to further threats, reversals, and damage to regional infrastructure. In other words, the market has received a bit of relief, not certainty.
This is not a post about predicting where oil prices go next. For most investors, the practical takeaway is not to make a major portfolio change, but to make sure their plan can handle uncertainty. It is about how to think when a real-world shock makes the economy and markets feel more uncertain.
For investors, the key question is not whether oil prices will be up or down next week. It is whether a shock like this should change the way we think about inflation, growth, and a long-term investment plan.
Before I became a financial planner, I spent seven years covering oil and gas companies as an analyst, and reporters often called to ask for my oil price forecast.
Over time, my answer became something like this:
“As part of my job, I’m paid to forecast oil prices, so I’m going to give you a number. However, there’s also about one number I can assure you won’t be the oil price, and that’s the number in my forecast.”
Nobody can reliably predict all the forces that can move oil markets. Geopolitics. Supply and demand. Sovereign incentives. Weather. Shipping disruptions. Policy responses. Panic. Relief. Retaliation.
I forecast oil prices for seven years, 28 quarters in all. I hit the number on the nose once. I consider that luck.
That experience taught me something important. Oil shocks are real. Their economic effects can be meaningful. Precise forecasts are still unreliable.
How Oil Prices Affect the Economy During a Geopolitical Shock
When people ask how oil prices affect the economy, the answer is bigger than what happens at the gas pump.
Higher oil prices can work their way through diesel, transportation, shipping, fertilizer, airline costs, manufacturing, consumer sentiment, and inflation expectations.
That is especially true when the disruption involves the Strait of Hormuz. Even if the United States is less directly dependent on that region than it was in the 1970s, oil is still priced in a global market. A shock that hits Asia, Europe, or global trade routes can still affect Americans through higher prices and slower growth.
That is one of the most important points for investors to understand. How oil prices affect the economy is not just a story about supply. It is also a story about psychology, logistics, policy, and second-order effects.
What My 2017 Paper Still Gets Right
I was reminded of that recently while revisiting a paper I wrote for the CFA Institute in 2017 on the energy crises of the 1970s.
One of the main lessons of that paper was that oil shocks are rarely just about the initial loss of supply. Government intervention can create unintended consequences. Panic can magnify an event’s effects. Recency bias can shape perception. I wrote more about that in Investing and Our Emotions. Sometimes a relatively modest disruption can trigger a much larger price response once fear, hoarding, and policy responses come into play.
That strikes me as one of the clearest parallels to today.
In some ways, the better historical comparison may be 1979 rather than 1973.
In that second oil shock, the world did not simply react to lost Iranian barrels. It reacted to uncertainty, fear, and memory. Markets did not only price what had already happened. They priced what people feared could happen next.
That is still how oil markets often behave.
The market is not just asking, “How many barrels are off the market today?” It is also asking, “What if this gets worse? What if shipping remains constrained? What if policy responses are slow, political, or ineffective? What if everyone tries to secure their oil supply at the same time?”
That is why understanding how oil prices affect the economy can become particularly important during geopolitical crises. The physical shortage may be only part of the story. The reaction to the shortage can matter just as much.
How Oil Prices Affect the Economy Even When the U.S. Is More Energy Independent
One reason this topic can be confusing is that the United States is not in the same position it was in during the 1970s.
The U.S. is more energy secure than it used to be. It produces far more oil than it did back then. It is less directly exposed to Middle Eastern oil flows than it once was.
But that does not mean we are insulated.
If global oil prices spike, U.S. consumers and businesses can still feel it. Retail gasoline and diesel prices can rise. Transportation costs can increase. Export flows can shift. Inflation pressures can build. Business confidence can weaken. Central banks may have to think differently about rates and inflation.
Importantly, oil prices are set in a global market. Because oil can easily be transported around the world, U.S. prices are influenced by supply-and-demand conditions well beyond the United States.
So, when we talk about how oil prices affect the economy, we should not frame it as a simple yes-or-no question. It is not “Are we oil dependent or not?” It is “How does a global energy shock travel through an interconnected system?”
That is the better question.
Why Forecasting Oil Prices Is So Difficult
This is where I think humility matters.
People often want a clean forecast. They want someone to say oil will be at a certain price by next quarter or year-end. I understand that instinct. I used to be one of the people expected to produce that number.
But the deeper lesson from those years is not that forecasting is useless. It is that forecasting oil prices with precision is extremely difficult, especially during geopolitical crises.
There are too many moving parts. Governments intervene. Conflicts escalate or cool off. Shipping patterns change. Inventories rise or fall. OPEC shifts production. Demand weakens. Weather disrupts flows. Traders react emotionally. Markets overshoot. I have seen too many periods when oil prices moved in directions or by magnitudes that few people predicted.
That is why I am skeptical whenever someone sounds too confident about where oil is headed next. This is not a recommendation to trade oil, buy energy stocks, or make portfolio changes based on headlines.
And that is also why diversified investing makes sense.
What Investors Should Do When Oil Prices Rise
So, what should investors do with all of this?
Usually less than they think.
That may sound unsatisfying, but it is often the right answer.
A well-built portfolio is not based on the assumption that the future will be calm. It is built with the understanding that the future will surprise us. Sometimes that surprise is a recession. Sometimes it is inflation. Sometimes it is a war, an energy shock, a banking scare, or something no one had on their list at all.
Diversification is not a failure to forecast well. In many cases, it is an honest response to a world that cannot be forecast with precision.
That does not mean oil does not matter. It does. It can matter for inflation, economic growth, consumer sentiment, corporate profits, and central bank decisions. It can matter quite a bit.
But there is a big difference between saying, “This matters,” and saying, “I should overhaul my portfolio based on where I think oil prices are going next.”
Those are not the same thing.
For most investors, especially those with long-term goals in mind, the better response is not to chase the day’s headlines. It is to ask better questions.
Does my portfolio still reflect my goals?
Is my diversification real, or just something I tell myself?
Do I have enough liquidity for near-term spending needs?
If I am retired, do I have a withdrawal plan that does not assume smooth markets?
Am I reacting to new information, or am I letting fear drive short-term decision-making?
Those questions tend to be more useful than “Where will oil prices be next quarter?”
I say that as someone who spent years trying to answer that exact question.
How Oil Prices Affect the Economy, and Why That Still Favors Long-Term Discipline
If you are wondering whether oil prices affect the economy, the answer is yes, they matter. Sometimes a great deal.
But the existence of economic risk does not automatically justify dramatic investment changes.
That is the point I would want readers to come away with.
Oil shocks are real. Their economic effects can be meaningful. Precise forecasts are still unreliable. That is exactly why diversified, goals-based investing matters.
We can prepare for uncertainty without pretending to predict it perfectly.
That is true in oil markets.
And it is true in investing more broadly.
If headlines like these leave you wondering whether your financial plan is built for uncertainty, that is a worthwhile conversation to have. If you would like a second set of eyes on your portfolio, your cash reserves, or your long-term plan, I’d be glad to talk.
Suggested Related Content
- Investing and Our Emotions (Some Behavioral Investing Concepts)
- This Too Shall Pass Again: A Long-Term Perspective on Market Volatility
FAQs:
How do oil prices affect the economy?
Higher oil prices can affect more than gasoline. They can influence transportation costs, shipping, inflation, business confidence, and consumer spending, which can then spill over into the broader economy.
Should investors change their portfolio when oil prices rise?
Usually not in a dramatic way. For most long-term investors, a sudden oil-price move is more a reminder to review diversification, liquidity, and overall risk exposure than a reason to overhaul a portfolio.
Why is it so hard to forecast oil prices?
Oil prices are influenced by many moving parts, including geopolitics, supply and demand, shipping disruptions, government policy, weather, and market psychology. That makes precise short-term forecasts highly unreliable.
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