As we move deeper into 2026, the American consumer is finding that affordability is becoming a battle. While the national discourse often focuses on legislative debates and social policy, the key variable governing the health of the American economy remains the price of oil and energy.

History has shown time and again that energy is the lifeblood of economic activity; when it flows affordably, gross domestic product (GDP) grows. When energy is throttled, the entire system begins to seize.

Currently, we are at a geopolitical and economic crossroads.

The ongoing conflict with Iran has introduced a level of volatility into energy markets not seen in decades. For the rest of this year, the trajectory of our economy, specifically GDP growth, inflation, and unemployment, will be a direct reflection of whether energy prices stabilize or spiral.

The Energy-GDP Nexus

The relationship between energy and the economy is straightforward: energy is an input for nearly every good and service produced.

When oil prices surged past $120 a barrel following the closure of the Strait of Hormuz in March, the impact was immediate. For every dollar increase at the pump, billions of dollars in discretionary consumer spending are sucked out of the economy.

To forecast the rest of 2026, we must look at two distinct paths. If the war with Iran concludes swiftly, we can expect a “peace dividend” in the form of plummeting energy prices. Estimates suggest that Brent crude could retreat toward $60 per barrel or lower, as supply chains normalize.

In this scenario, GDP growth, currently projected by many to hover around 2.2% to 2.4%, could easily exceed expectations.

Lower energy costs act as a massive tax cut for every American household and business, freeing up capital for consumption and investment.

The Inflationary Threat

Conversely, if the war drags on and energy prices remain elevated, the progress we have made in cooling inflation will be erased.

We are already seeing “headline” inflation spike to over 3% as fuel costs seep into the price of groceries, logistics, and manufacturing.

This is the "supply-shock" trap.

Unlike demand-driven inflation, which the Federal Reserve can dampen by raising interest rates, supply-shock inflation is far more stubborn.

High energy prices increase the cost of doing business, forcing companies to either raise prices, fueling the inflationary fire, or cut costs. All too often, those cost-cuts come in the form of layoffs.

Unemployment & Recession Risk

This leads us to the most critical variable for American families: jobs.

While the labor market has remained resilient, it is not invincible. If energy-intensive industries like manufacturing, transportation, and agriculture are forced to operate under sustained “war-risk” pricing, the current 4.3% unemployment rate will likely begin to drift higher.

The specter of a recession is no longer a distant theoretical. Analysts have raised the probability of a U.S. recession over the next 12 months to roughly 30%.

If the maritime blockades persist and oil stays above $100 for a prolonged period, we risk entering a period of “stagflation,” low growth and high inflation, reminiscent of the 1970s. In that environment, the Fed is trapped between fighting inflation and supporting a weakening job market, a position no policymaker wants to occupy.

The Path Forward

The Trump administration’s focus on removing regulatory barriers to domestic energy production and supporting market liquidity is a necessary start.

However, the external shock of a regional war in the Middle East is a reminder that energy security is synonymous with national security.

The economic forecast for the remainder of 2026 is effectively a forecast of the outcome of the conflict. A quick resolution brings a return to growth, lower prices, and stable employment. A prolonged conflict brings the "all-out assault" on household budgets that we have feared: higher gas prices, more expensive groceries, and a slowing job market.

As we watch the headlines from the Persian Gulf, we aren't just watching a military conflict; we are watching the future of the American wallet. Aligning our policy to ensure energy abundance is the only way to safeguard the American dream against the unpredictable tides of global conflict.

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Michael Busler is a public policy analyst and a professor of finance at Stockton University in Galloway, New Jersey, where he teaches undergraduate and graduate courses in finance and economics. He has written op-ed columns in major newspapers for more than 35 years.