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AF&PA Releases Q3 2026 Containerboard Quarterly Report

Industry operating rate remains above 94.5% for second consecutive quarter on solid demand

WASHINGTON – The American Forest & Paper Association (AF&PA) released the Q3 2026 Containerboard Quarterly report.

According to the report, the total containerboard industry operating rate remained above 94.5% for the second consecutive quarter, bringing the year-to-date operating rate 2.5 points higher than last year. Total containerboard production in Q3 increased 2.7% compared to Q2, while new supply (production – exports + imports) increased 5.8% over the same period.

  • New supply in Q3 2026 was higher than any of the previous 6 quarters. Exports declined 11% from Q2 while imports increased 25%.
  • Of the 4 major grades, the recycled medium operating rate compared to Q2 was up to 95.1%, which exceeded its prior year-to-date level by more than 4 points. The operating rates for the linerboard grades and semichemical medium all declined slightly compared to Q2 but remained in the mid-90s.
  • Mill inventories ended the quarter below 370,000 short tons for the first time since October 2024.

A subscription to the complete report with detailed tables, charts and historical data can be purchased by contacting Kory Bockman at Statistics_Publications@afandpa.org or 202-463-4716.

The American Forest & Paper Association (AF&PA) serves to advance public policies that foster economic growth, job creation and global competitiveness for a vital sector that makes the essential paper and packaging products Americans use every day. The U.S. forest products industry employs more than 925,000 people, largely in rural America, and is among the top 10 manufacturing sector employers in 44 states. Our industry accounts for approximately 4.7% of the total U.S. manufacturing GDP, manufacturing more than $435 billion in products annually. AF&PA member companies are significant producers and users of renewable biomass energy and are committed to making sustainable products for a sustainable future through the industry’s decades-long initiative — Better Practices, Better Planet 2030.