Domestic printing paper demand has stagnated at around 1.9 million tons, while industry production capacity of roughly 2.5 million tons means the excess must be absorbed through exports, with structurally declining paper demand due to digitalization acting as a persistent headwind.
In export markets, intensifying price competition from low-cost Chinese and Indonesian products has been cited as a factor pressuring profitability across the domestic paper industry.
International pulp prices, the key raw material, bottomed around USD 630 per ton in August 2025 before rebounding to roughly USD 780 per ton by around April 2026, with separate data also showing a rise from USD 645 in June 2025 to USD 740 by February 2026.
The paper industry's typical operating margin is reported to run around 3%, making margins highly sensitive to pulp price swings given the industry's heavy raw-material cost weighting.
In terms of competitive positioning, Hansol Paper is the largest domestic paper maker overall, spanning industrial paper, printing paper, and specialty paper, while Moorim Paper leads specifically within printing paper, with Korea Paper Co. cited as another major rival in printing paper and paperboard.
In April 2026, the Korea Fair Trade Commission found that six printing paper makers -- Hansol Paper, Moorim Paper, Moorim P&P, Korea Paper Co., Moorim SP, and Hongwon Paper -- had colluded on pricing for nearly four years, imposing a combined fine of KRW 338.3bn along with an order to reset prices back to pre-collusion levels, a measure last used after the 2006 flour price-fixing case, requiring biannual reporting of price changes for the following three years.
The total fine was later reduced to about KRW 144.1bn after a self-reporting leniency program was applied, and some firms moved to cut discounts or raise prices shortly after the reduction, drawing backlash from downstream printing customers.