
North American containerboard prices extended their upward movement in April, marking the second straight monthly increase after a brief dip earlier in the year. Prices climbed by $30 per ton during the month, building on a $40 per ton rise recorded in March. After accounting for a $20 per ton decline in February, the market has posted a net gain of $50 per ton so far this year.
Producers had entered 2026 aiming to push through larger price increases, with several major companies announcing plans for $70 per ton hikes to take effect in March. Early-year conditions, however, were uneven. The February decline came as a surprise to analysts, particularly since some producers had pointed to improving demand at the start of the year. Expectations had also been shaped by a reduction of nearly 10 percent in North American production capacity during 2025, which was widely seen as setting the stage for firmer pricing.
The March increase marked the first upward adjustment in more than a year, but confidence about the rest of 2026 remains limited. Recent gains have been influenced in part by rising input costs, including energy, fuel, recovered paper, and chemicals. External pressures tied to geopolitical tensions have added to those cost burdens, raising concerns about whether current pricing levels can be maintained without stronger demand.
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Market participants have also reported delays in implementing some of the announced increases, with certain price changes now expected to take effect later in the year. In addition, some buyers accelerated purchases ahead of anticipated hikes, temporarily boosting demand figures and contributing to the latest price movement.
Elsewhere in the paperboard segment, conditions have been mixed. Prices for solid bleached sulfate have held steady, with supply still exceeding demand despite slight improvement in consumption. Recent production cutbacks at major mills have begun to tighten availability, but the market has yet to show the level of demand growth needed to support higher pricing.
Uncoated recycled paperboard has seen a stronger shift, with prices rising by $60 per ton in April. That increase reflects near full acceptance of earlier price announcements from leading producers in that segment.





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