Industrial Production vs Capacity Utilization
Industrial Production (FRED INDPRO) measures the real output of factories, mining, and utilities indexed to 2017 = 100. Capacity Utilization (FRED TCU) measures the percentage of total industrial capacity in use.
Also known as: Industrial Production (IP, industrial output) · Capacity Utilization (CapU)
Why This Comparison Matters
Industrial Production (FRED INDPRO) measures the real output of factories, mining, and utilities indexed to 2017 = 100. Capacity Utilization (FRED TCU) measures the percentage of total industrial capacity in use. Both are released monthly by the Federal Reserve in the G.17 statistical release. March 2026: industrial production at 101.8 percent of 2017 average (-0.5 percent month-over-month, +0.7 percent year-over-year, +2.4 percent annualized Q1 2026 growth); capacity utilization 75.7 percent (3.7 percentage points below 1972-2025 long-run average of 79.4 percent). Manufacturing capacity utilization 75.3 percent (-0.2pp MoM, 2.9pp below long-run average). Mining 84.5 percent. Utilities 70.3 percent. The pair captures the manufacturing/industrial sector health: industrial production is volume; capacity utilization is the inflation-pressure signal.
The April 2026 Configuration
March 2026 industrial production -0.5 percent month-over-month, +0.7 percent year-over-year, indexed at 101.8 (vs 2017 base 100). Q1 2026 industrial production grew at +2.4 percent annualized rate (the firmest quarterly growth since Q3 2024).
March 2026 capacity utilization 75.7 percent total. Manufacturing 75.3 percent (down 0.2pp MoM). Mining 84.5 percent (down 1.0pp MoM). Utilities 70.3 percent (down 1.8pp MoM). Total capacity utilization 3.7 percentage points below 1972-2025 long-run average of 79.4 percent.
The combined April 2026 reading: industrial sector showing stable production with utilization below long-run average but stable. Manufacturing utilization at 75.3 percent suggests modest slack in the manufacturing system: not inflationary (above 80 percent triggers concern) and not clearly recessionary (below 73 percent triggers concern).
The Iran war (February 2026 onset) has produced volatility. Mining utilization fell 1.0pp MoM partly reflecting oil supply disruptions. Utilities fell 1.8pp MoM reflecting weather effects. Manufacturing modest decline reflects broader industrial slowdown.
How Industrial Production and Capacity Utilization Differ
Industrial Production and Capacity Utilization measure different aspects of industrial activity. Industrial Production is a volume measure (real output at constant 2017 prices). Capacity Utilization is an efficiency measure (percentage of total productive capacity actually used).
The practical implication: the two can move differently during specific regimes.
Production up + utilization up: capacity expansion lagging demand growth. Inflationary pressure if utilization above 80 percent.
Production up + utilization down: capacity expansion outpacing demand. Inflation moderation likely.
Production down + utilization down: contraction phase. Recession-imminent if utilization below 75 percent.
Production down + utilization up: rare. Often reflects capacity destruction (factory closures) faster than production decline.
April 2026 setup: production -0.5 percent MoM (slight decline) + utilization -0.3pp MoM total (slight decline). Configuration suggests modest contraction phase. Watch for sustained decline below pre-pandemic patterns.
Capacity Utilization as Inflation Indicator
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Frequently Asked Questions
What are industrial production and capacity utilization?+
Industrial Production (FRED INDPRO) measures real output of factories, mining, utilities indexed to 2017 = 100. Capacity Utilization (FRED TCU) measures percentage of total industrial capacity in use. Both released monthly by Federal Reserve in G.17 statistical release. March 2026: production at 101.8 (-0.5% MoM, +0.7% YoY, +2.4% annualized Q1 2026 growth - firmest quarterly growth since Q3 2024). Capacity utilization 75.7% total (3.7pp below 1972-2025 long-run average of 79.4%). Manufacturing 75.3% (-0.2pp MoM, 2.9pp below long-run). Mining 84.5% (-1.0pp). Utilities 70.3% (-1.8pp). G.17 released April 16 2026.
How do production and utilization differ?+
Production is volume measure (real output at constant 2017 prices). Utilization is efficiency measure (percentage of total productive capacity actually used). Production up + utilization up: capacity expansion lagging demand. Inflationary if utilization above 80%. Production up + utilization down: capacity outpacing demand. Inflation moderation. Production down + utilization down: contraction phase. Recession-imminent if utilization below 75%. Production down + utilization up: rare. Often reflects capacity destruction faster than production decline. April 2026 setup: production -0.5% MoM + utilization -0.3pp MoM. Modest contraction phase. Watch for sustained decline.
How is capacity utilization an inflation indicator?+
When utilization rises above 80%, factories run at near-full capacity. Demand exceeds supply at current price levels. Producers raise prices. Higher prices feed into PPI then CPI. Historical thresholds: above 82% high inflation pressure (1973-74 peaks 89% + 12% CPI peak; 2018 peak 79% + 2.5% CPI). Above 85% severe inflation (1973-74). 78-82% moderate inflation pressure (typical mid-cycle). 75-78% low inflation pressure (current April 2026). Below 75% deflationary pressure (2008-09, 2020 troughs). Manufacturing 75.3% April 2026 below moderate-pressure threshold. Watch with PPI and import prices for complete goods inflation picture.
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Data sourced from FRED, CoinGecko, CBOE, and other providers. This page is for informational purposes only and does not constitute financial advice. Past performance does not guarantee future results.