Illinois Economy Shows Middling Q4 Growth Amid U.S. Uncertainty

State outpaces national growth but long-term outlook remains worrying

Apr. 9, 2026 at 9:39pm

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A geometric composition of overlapping triangles and rectangles in shades of grey, blue, and green, conceptually representing economic data and trends without literal depictions.An abstract illustration captures the complex economic forces shaping Illinois' middling growth amid broader national uncertainty.Chicago Today

Illinois' economy grew at a 1.1% annual rate in the fourth quarter, more than double the national figure of 0.5%. Growth was driven by strength in the information and wholesale trade sectors, but the state's persistent long-term underperformance compared to the national average remains a serious concern.

Why it matters

Illinois' economic performance is a key indicator of the Midwest region's resilience amid broader national economic uncertainty, including a federal government shutdown, declining manufacturing and construction investments, and reduced government spending. The state's outsized reliance on manufacturing also makes it vulnerable to continued headwinds in that sector.

The details

Information and wholesale trade were the biggest drivers of Illinois' fourth-quarter economic expansion, combining to account for 1.3 percentage points of the growth rate. However, manufacturing contributed to a 0.75 percentage-point reduction in the state's growth, reflecting broader national trends of slowing momentum in several major areas like private sector construction and consumer spending.

  • Illinois' economy grew at a 1.1% annual rate in the fourth quarter of 2026.
  • U.S. real GDP grew at just a 0.5% annual rate in the fourth quarter of 2026.

The players

Illinois

The state's economy grew at a middling pace in the fourth quarter, outpacing national growth but still showing worrying signs of long-term underperformance compared to the U.S. average.

U.S. Economy

The national economy grew at a sluggish 0.5% annual rate in the fourth quarter, weighed down by economic uncertainty, a federal government shutdown, declining manufacturing and construction investments, and reduced government spending.

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What’s next

The Commission on Government Forecasting and Accountability projects Illinois will lag behind the national average, growing at a 1.6% annual rate in 2026 and 1.1% in 2027, underscoring the need for structural reforms to strengthen the state's economic position.

The takeaway

Despite a relatively strong fourth quarter, Illinois' persistent economic underperformance compared to the national average and vulnerability to manufacturing headwinds highlight the need for the state to focus on structural reforms like reducing regulatory burdens, growing its workforce, and controlling government spending in order to spur long-term, sustainable growth.