Argentina's wood pulp shipments to Brazil surge 42% in 2025

What might explain it

Argentina's chemical pulp industry is concentrated in Misiones province, a short overland haul from southern Brazil. That proximity gives Argentine suppliers a logistics edge over European or Asian sources when buyers want faster replenishment cycles and smaller lot sizes.

Currency dynamics are a plausible secondary driver. The peso's sustained weakness through 2024 and into 2025 compressed Argentine production costs in dollar terms, making exported pulp cheaper for Brazilian buyers paying in reais against a relatively strong dollar baseline. FX-driven competitiveness shifts of this kind tend to compress and release on a 12-to-24 month lag.

The backdrop

Brazil's paper and packaging sector has a dual structure: large integrated players like Suzano produce their own pulp, while smaller converters buy spot — and it is that downstream segment that most actively taps Argentine supply for shorter-run orders. E-commerce-driven demand for corrugated cardboard boxes kept Brazilian packaging mills busy throughout 2025, lifting call on short-fiber pulp, which is Argentina's primary export grade.

This corridor sits within a broader global pulp story. As we showed in Canada has roughly 7-folded its Brazilian wood pulp imports, the global market for cellulose was actively realigning in both directions during 2025.

Concentration risk to watch

A 42% jump in a single year raises questions about supply-chain concentration. Argentina has a history of introducing export controls during fiscal stress — disrupting flows with little warning. Companies that locked in Argentine contracts during 2025 should maintain alternative sourcing options from Chile or Uruguay as a contingency.

No 2026 YTD data is available for this corridor, which limits confidence about whether the surge reflects a new structural baseline or a concentration of orders in one or two quarters.