US Auto Sales Projected to Drop 2.6% in 2026 Amid Global Uncertainty

Cox Automotive forecasts 15.8 million new vehicle sales this year as war, tariffs, and economic factors cloud the outlook.

Mar. 28, 2026 at 2:38am

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According to a new report from Cox Automotive, US auto sales are on track to decline by 2.6% in 2026, reaching 15.8 million units. The forecast cites a range of factors impacting the market, including the ongoing US-Israeli war, continued tariff policies, and broader economic uncertainty.

Why it matters

The projected sales decline highlights the significant headwinds facing the auto industry, with geopolitical tensions, trade policies, and macroeconomic conditions all weighing on consumer demand. This could have ripple effects across the broader economy, as the auto sector is a major driver of manufacturing, employment, and consumer spending.

The details

Cox Automotive's analysis shows that the first quarter of 2026 saw decent sales fueled by tax return stimulus, but the outlook has become more uncertain as the US-Israeli war drags on and Iran's oil blockade threatens the global economy. Tariffs are also continuing to impact automakers, with an estimated $35 billion in costs passed on to consumers in 2025. Certain vehicle segments like midsize SUVs and trucks are performing better, while Detroit brands and EVs are struggling.

  • In the first quarter of 2026, US auto sales were down 6.5% compared to the same period in 2025.
  • Cox Automotive expects the full-year 2026 US auto market to reach 15.8 million units, a 2.6% drop from 2025 sales of 16.2 million.

The players

Cox Automotive

An automotive industry research and analysis firm that provides forecasts and insights on the US auto market.

Jeremy Robb

Chief Economist at Cox Automotive, who presented the company's industry outlook.

Erin Keating

Executive Analyst at Cox Automotive, who provided analysis on the impact of tariffs on the auto industry.

Charlie Chesbrough

Senior Economist at Cox Automotive, who shared sales performance data for various automakers.

Stephanie Valdez Streaty

Director of Industry Insights at Cox Automotive, who discussed trends in the electrified vehicle market.

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What they’re saying

“With each passing day, consumers get a new headline to watch on the evening news. And with no end in sight, their willingness to spend those refund dollars declines.”

— Jeremy Robb, Chief Economist

“That's a fitting mental image as uncertainty abounds in the current market. In the Frost poem we don't know where each road leads or the ultimate destination. In today's environment, we don't know the end path for all options. Yet it's clear they're quickly going to collide on multiple fronts.”

— Jeremy Robb, Chief Economist

What’s next

The ongoing US-Israeli war and Iran's oil blockade will continue to be closely watched, as any resolution or escalation could significantly impact the auto industry's outlook for the remainder of 2026.

The takeaway

The US auto market is facing a complex set of challenges, from geopolitical tensions and trade policies to broader economic uncertainty. Automakers and consumers will need to navigate these headwinds carefully in the coming year, as the industry seeks to maintain sales momentum in the face of these mounting pressures.