North America\u2019s softwood lumber market is no longer drowning in excess supply. Sawmill closures, production curtailments and lower imports have brought output closer to weak underlying demand, helping benchmark prices remain above their 2024 and 2025 levels. Yet the stability visible in lumber conceals a severe deterioration further upstream, where record diesel prices are destroying logging margins and threatening the industry\u2019s ability to supply sawmills.<\/p>\n
A logging truck now costs about $1,350 to fill in the United States. Fuel, which previously accounted for approximately 25% of a logging contractor\u2019s operating expenses, has risen to an estimated 40\u201345%, according to American Loggers Council Executive Director Scott Dane. At the same time, the prices paid for logging services have changed little. Contractors are therefore absorbing an increase they cannot readily transfer to sawmills, forest owners or lumber buyers.<\/p>\n
\u201cWe\u2019re in trouble,\u201d Dane said, describing messages from logging companies in Virginia that their businesses were being overwhelmed by fuel costs. The American Loggers Council has raised the issue with the US administration and asked for the federal diesel tax to be suspended. It has also called for a temporary halt to diesel exports, arguing that supplies should be retained for domestic industries during the present emergency.<\/p>\n
The US average on-highway diesel price reached $5.967 per gallon in the week of September 7, up $0.368 in seven days and $2.201 from the corresponding period of 2025. New England had already reached $5.990 per gallon. The increase does not stop at the filling station. It passes through harvesting, sawlog transport, sawmill yards, flatbed lumber deliveries and port operations.<\/p>\n
This has created a sharp divergence inside the North American wood-products economy. Softwood lumber prices are behaving more calmly than they did during the past several years, but the companies responsible for harvesting and transporting sawlogs are losing the financial capacity to operate. The immediate danger is not necessarily another collapse in lumber prices. It is the erosion of the logging capacity that sawmills will require if residential construction begins to recover in 2027.<\/p>\n
The lumber market and the forest economy are therefore sending different signals. At mill level, production cuts have improved the relationship between supply and demand. At logging level, costs are rising far faster than the rates contractors receive. The apparent stability of finished-product prices is being achieved while pressure accumulates at the beginning of the supply chain.<\/p>\n
Lumber prices are stable because less material is reaching the market<\/strong><\/p>\n Western Spruce-Pine-Fir 2x4 #2&Btr kiln-dried softwood lumber stood at $470 per thousand board feet in the week ending September 4, 2026. The benchmark declined by only $5, or approximately 1%, from the preceding week. Trading before Labor Day was characteristically slow, but the market did not show the weakness normally associated with a serious accumulation of surplus material.<\/p>\n Buyers continued to purchase selectively and avoided building large inventories. Mills protected their order files rather than offering aggressive discounts, while distributors concentrated on immediate customer requirements. The small weekly movement indicated that neither side was under sufficient pressure to force a substantial price correction.<\/p>\n At $470 per thousand board feet, Western SPF was $20, or 4%, below its level one month earlier. It remained $50, or 12%, above the same week of 2025 and $67, or 17%, above the corresponding week of 2024. The annual comparisons are much stronger than the latest monthly movement and show how far the benchmark has risen from the weaker conditions of the previous two years.<\/p>\n Southern Yellow Pine East Side 2x4 #2&Btr moved in the opposite direction. Its price increased by $14 to $472 per thousand board feet, a gain of 3% from both the preceding week and one month earlier. Western SPF and Southern Yellow Pine consequently finished the period only $2 apart despite the substantial differences between their respective production regions.<\/p>\n Western SPF has been affected by the long contraction of the Canadian sawmill sector, rising US duties and fewer shipments from Canada. Southern Yellow Pine comes from a region where companies have continued to invest in capacity, but where logging, transport and mill input costs are now increasing rapidly. Their convergence does not mean that the regional markets have become identical. It indicates that supply losses in Canada and production growth in the US South have brought the two principal framing-lumber benchmarks into an unusually narrow range.<\/p>\n Lumber prices are expressed in US dollars per thousand board feet. Diesel data refer to the week of September 7, 2026. Percentage-point change is abbreviated as pp.<\/p>\n Western SPF reached $550 per thousand board feet in March 2025 and fell to $388 in October 2024. The $162 spread remains wide by historical standards, but the movement across the two-year period has been less violent than the dislocations seen earlier in the decade. The development provides sawmills and buyers with a more credible working range for production, inventory and purchasing decisions before the spring 2027 building season.<\/p>\n The price pattern should not be interpreted as evidence of strong consumption. The market regained its balance primarily because less lumber was produced and imported. Weak prices triggered a sizable wave of sawmill curtailments and permanent closures during 2025. Canadian producers accounted for a large proportion of the reductions, although mills in the United States also shortened schedules or closed facilities.<\/p>\n Imports pulled back at the same time. Canadian and European shipments became less competitive as duties, tariffs, freight expenses and weak margins accumulated. The reduction in foreign supply reinforced domestic production cuts and moved available volume closer to the amount buyers were prepared to absorb.<\/p>\n North American sawmill operating rates have consequently begun to improve. This explains how dimensional softwood lumber prices can move gradually higher while construction demand remains weak. Surviving mills are processing a larger share of a smaller production base; they are not necessarily receiving a surge of new orders.<\/p>\n The behaviour of the market is also different from 2025. Uncertainty about Canadian duty increases and additional tariffs previously caused abrupt changes in trade flows and inventories. Buyers moved between precautionary purchasing and long periods outside the market, generating price swings that were only partly connected to housing activity. In 2026, production levels, mill order files and immediate purchasing requirements have become more important.<\/p>\n North American end-use demand is expected to remain approximately flat this year before beginning to strengthen in 2027. Current price support is therefore a supply-side development. If sawmills restore production too rapidly, the imbalance that depressed prices in 2025 could return. If logging companies reduce activity because harvesting has become uneconomic, mills could instead face a tightening sawlog supply despite limited lumber demand.<\/p>\n Diesel threatens the part of the industry that cannot quickly be rebuilt<\/strong><\/p>\n Logging is particularly exposed to fuel inflation. Felling equipment, skidders, loaders and trucks consume large quantities of diesel, while most contractors work under rates negotiated with sawmills, timber buyers or forest owners. Those rates cannot be changed each time the wholesale fuel market moves.<\/p>\n The increase in the US diesel average from approximately $3.77 to almost $6 per gallon within a year has altered the economics of individual logging operations. Fuel expenditure has risen by considerably more than payments for harvesting and transport. When diesel consumes 40\u201345% of operating expenses, comparatively small differences in equipment utilisation, haul distance, weather delays or mechanical downtime can determine whether a contract remains profitable.<\/p>\n The burden is especially severe on harvesting sites situated far from a mill or major road. Longer distances consume more fuel and reduce the number of deliveries that a truck can complete in a shift. Contractors may increasingly favour accessible stands closer to customers, leaving some timber temporarily uneconomic to harvest.<\/p>\n This could change sawmill procurement patterns. Mills situated near concentrated forest resources or multiple logging contractors will be better placed than facilities dependent on long-distance deliveries. Other mills may have to increase payments, expand their search for sawlogs, accept lower intake or reduce production schedules.<\/p>\n The American Loggers Council\u2019s warning is not simply about a temporary decline in contractor profits. Logging capacity is difficult to reconstruct once it disappears. If a company sells its machinery, dismisses its crew or exits the industry, it cannot return immediately when a sawmill requires more sawlogs. Equipment is expensive, financing remains costly and experienced operators are scarce.<\/p>\n A prolonged diesel shock could therefore create damage that remains after energy prices fall. Contractors may first delay machinery purchases and repairs. Older equipment then becomes less reliable, productivity deteriorates and unexpected downtime rises. Companies that cannot finance another harvesting cycle may leave the market entirely.<\/p>\n The effect may remain hidden for several months. Logging companies can continue operating temporarily by drawing on credit, delaying investment or accepting minimal returns. Sawmill deliveries do not stop immediately, but the supply system becomes progressively less capable of responding to an increase in orders.<\/p>\n Freight and petrochemical costs spread the shock beyond logging<\/strong><\/p>\n Higher diesel prices are also raising flatbed freight rates for finished lumber. Fuel surcharges lift the delivered price without necessarily improving the amount received by the sawmill. Buyers may respond by reducing shipment distances, placing smaller orders or concentrating purchases among suppliers located closer to their warehouses.<\/p>\n This can reduce market liquidity while published mill prices remain relatively stable. If the delivered cost becomes too high, some transactions disappear rather than clearing at a visibly lower mill price. A benchmark may show little movement even as the geographical area over which lumber can be sold profitably becomes smaller.<\/p>\n Ocean freight rates have also increased, adding pressure to imported wood products already affected by US tariffs. Canadian, European and South American suppliers must account for freight, duties, financing and weak demand at the same time. Some exporters may withdraw from US business rather than continue selling at margins that no longer compensate for the risk.<\/p>\n The energy shock has reached wood-based panels through another route. Disruptions in petrochemical supply chains have increased the cost of resins and waxes used in particleboard and MDF production. These inputs cannot be replaced easily, and the cost increase has produced unusually large weekly price adjustments.<\/p>\n The mechanism differs from the one supporting softwood lumber. Lumber prices have been assisted by sawmill closures and reduced imports. Particleboard and MDF prices are being pushed upwards directly by production expenses. Panel manufacturers need to recover the additional cost even though demand from furniture, flooring, cabinets and construction remains restrained.<\/p>\n This places downstream manufacturers in a difficult position. Their panel costs are rising, but retailers and final customers remain price-sensitive. Passing the entire increase through the value chain could reduce orders; absorbing it would damage margins that are already under pressure.<\/p>\n Housing remains weak as data centres compete for construction resources<\/strong><\/p>\n Residential construction accounts directly or indirectly for an estimated 70\u201380% of North American wood-products consumption. Single-family housing is especially important for framing lumber, OSB, plywood and engineered wood products, but it is also the segment most sensitive to mortgage rates.<\/p>\n Inflation, borrowing costs, tariffs and the energy shock are all reducing affordability. Single-family construction is expected to decline in 2026, leaving the lumber market dependent on production discipline rather than an expansion of orders.<\/p>\n Repair and remodelling is performing better. Pent-up demand, the age of the US housing stock and the reluctance of homeowners to surrender older mortgages carrying lower interest rates should support further renovation spending. Yet renovation cannot fully replace new construction. Individual projects use varying quantities of wood, whereas a new house creates demand across framing lumber, structural panels, engineered products, flooring, cabinets and furniture.<\/p>\n Pallet demand should record some growth as well, but the segment is not large enough to change the direction of the entire wood-products market. After five consecutive years of declining consumption, the industry still needs residential construction to participate in any lasting recovery.<\/p>\n Investment connected with artificial intelligence introduces another complication. Between $600 billion and $700 billion is expected to flow into data centres and associated infrastructure during 2026. This expenditure supports reported economic growth at a time when the US consumer is showing signs of weakness.<\/p>\n Data-centre projects also compete with homebuilders for land, contractors, freight capacity, construction materials and capital. Residential developers are already dealing with slower home-price growth, larger incentives offered to buyers and elevated costs. Large infrastructure projects can often pay more for sites, electrical work, skilled labour and rapid construction.<\/p>\n Developers facing another increase in costs are likely to cancel marginal housing projects or concentrate on homes offering better returns. Data-centre construction consumes some wood products, but its material profile differs substantially from conventional residential construction. The loss of several housing developments may remove more framing-lumber demand than a large technology project creates.<\/p>\n Heavy technology investment can therefore support economic output without generating a comparable increase in softwood lumber consumption. In some regions, it may actively restrict housing by increasing the price of the resources required to build it.<\/p>\n Tariffs support domestic prices but increase the cost of recovery<\/strong><\/p>\n US trade policy has reduced competitive pressure from imported wood products. Measures introduced since 2025 include a 10% Section 232 tariff on imported softwood lumber. Investigations and rulings affecting products such as Brazilian plywood have created further uncertainty, while the removal of exemptions has increased tariff exposure for additional suppliers and product groups.<\/p>\n Domestic sawmills benefit when foreign lumber becomes more expensive or leaves the market. Builders and distributors experience the opposite effect: purchasing costs rise and the number of viable suppliers declines. Trade protection may improve the price received by mills, but it also makes housing construction more expensive.<\/p>\n Canada remains the largest source of uncertainty. Canadian softwood lumber already faces substantial US duties. Negotiations among the United States, Canada and Mexico have also raised questions about the future treatment of Canadian wood products under USMCA.<\/p>\n Further restrictions on Canadian shipments could support US lumber prices and encourage additional investment in the South. They would also increase construction costs and place more pressure on housing affordability. Domestic mills could receive greater protection without gaining enough additional demand to justify materially higher production.<\/p>\n The combination of tariffs, high freight rates and weak construction could accelerate the geographical reorganisation already taking place in North American lumber. Canadian capacity would continue to contract, while the US South would attract more investment. That shift would increase the industry\u2019s dependence on Southern logging capacity precisely when diesel is making harvesting more expensive.<\/p>\n The next shortage may begin in the forest<\/strong><\/p>\n North America spent much of 2025 removing excess sawmill production. The process helped stabilise lumber prices and improve operating rates among the mills that remained. The industry now risks losing capacity at a different and more difficult point in the chain.<\/p>\n Sawmill production can be increased by restoring shifts, raising operating hours or investing in equipment. Harvesting capacity depends on independent companies, specialised machinery and experienced crews distributed across large forest areas. It responds more slowly.<\/p>\n If logging contractors exit during 2026, mills could face higher sawlog and transport costs when construction begins to improve. Lumber prices might then rise without strong consumption, driven instead by restricted harvesting capacity and expensive delivered raw material.<\/p>\n Mortgage rates remain the decisive demand variable. If energy markets stabilise and inflation retreats, lower borrowing costs could improve housing affordability and release part of the accumulated demand for new homes. Renovation spending could strengthen further at the same time.<\/p>\n The timing will determine whether the supply chain can respond. A housing recovery beginning after logging companies have sold equipment and dismissed crews would encounter a much less flexible raw-material system. Mills may be able to restart production more quickly than contractors can restore harvesting.<\/p>\n Western SPF and Southern Yellow Pine currently describe a market that has stopped falling but has not begun a decisive expansion. Their early-September prices were supported by restricted supply and cautious mill behaviour rather than a surge in construction.<\/p>\n Under that calm surface, diesel has become the immediate threat. If fuel costs remain close to present levels, the first serious shortage of the next North American wood-products cycle may not be softwood lumber. It may be the capacity to bring sawlogs out of the forest.<\/p>","protected":false},"excerpt":{"rendered":" North America\u2019s softwood lumber market is no longer drowning in excess supply. Sawmill closures, production curtailments and lower imports have brought output closer to weak underlying demand, helping benchmark prices remain above their 2024 and 2025 levels. Yet the stability … Continue reading \n\n
\n \nIndicator<\/th>\n Current reading<\/th>\n Previous reference<\/th>\n Change<\/th>\n Market context<\/th>\n<\/tr>\n<\/thead>\n \n Softwood lumber prices<\/td>\n<\/tr>\n \n Western SPF 2x4 #2&Btr KD<\/td>\n $470\/mbf<\/td>\n $475\/mbf<\/td>\n \u2212$5 \/ \u22121%<\/td>\n Limited movement during the pre-Labor Day slowdown<\/td>\n<\/tr>\n \n Western SPF: one-month comparison<\/td>\n $470\/mbf<\/td>\n $490\/mbf<\/td>\n \u2212$20 \/ \u22124%<\/td>\n Recent easing without a return to heavy oversupply<\/td>\n<\/tr>\n \n Western SPF: annual comparison<\/td>\n $470\/mbf<\/td>\n $420\/mbf<\/td>\n +$50 \/ +12%<\/td>\n Lower sawmill production and reduced imports support the market<\/td>\n<\/tr>\n \n Western SPF: two-year comparison<\/td>\n $470\/mbf<\/td>\n $403\/mbf<\/td>\n +$67 \/ +17%<\/td>\n Benchmark remains well above the 2024 level<\/td>\n<\/tr>\n \n Western SPF high<\/td>\n $550\/mbf<\/td>\n March 2025<\/td>\n \u2014<\/td>\n Highest point in the two-year reference period<\/td>\n<\/tr>\n \n Western SPF low<\/td>\n $388\/mbf<\/td>\n October 2024<\/td>\n $162 range<\/td>\n Wide historically, but less extreme than earlier movements<\/td>\n<\/tr>\n \n SYP East Side 2x4 #2&Btr KD<\/td>\n $472\/mbf<\/td>\n $458\/mbf<\/td>\n +$14 \/ +3%<\/td>\n US South benchmark moved against the Western SPF direction<\/td>\n<\/tr>\n \n Logging and energy costs<\/td>\n<\/tr>\n \n US on-highway diesel<\/td>\n $5.967\/gallon<\/td>\n $5.599\/gallon<\/td>\n +$0.368 weekly<\/td>\n Rapid increase in harvesting and transport costs<\/td>\n<\/tr>\n \n US diesel: annual comparison<\/td>\n $5.967\/gallon<\/td>\n $3.766\/gallon<\/td>\n +$2.201 \/ +58%<\/td>\n Increase far exceeds changes in logging compensation<\/td>\n<\/tr>\n \n New England diesel<\/td>\n $5.990\/gallon<\/td>\n $5.736\/gallon<\/td>\n +$0.254 weekly<\/td>\n Adds pressure in a region with long transport distances<\/td>\n<\/tr>\n \n Logging truck refuelling<\/td>\n About $1,350<\/td>\n \u2014<\/td>\n \u2014<\/td>\n Single fill now represents a significant cash outlay<\/td>\n<\/tr>\n \n Fuel share of logging costs<\/td>\n 40\u201345%<\/td>\n About 25%<\/td>\n +15\u201320 pp<\/td>\n Profitability can disappear even when harvesting volumes remain unchanged<\/td>\n<\/tr>\n \n Demand and policy<\/td>\n<\/tr>\n \n North American end-use demand<\/td>\n Approximately flat<\/td>\n 2026 outlook<\/td>\n \u2014<\/td>\n Supply cuts, rather than consumption, support lumber prices<\/td>\n<\/tr>\n \n Housing-related demand<\/td>\n 70\u201380%<\/td>\n Share of wood-products demand<\/td>\n \u2014<\/td>\n Mortgage rates remain the principal demand variable<\/td>\n<\/tr>\n \n AI and data-centre investment<\/td>\n $600\u2013700 billion<\/td>\n 2026 estimate<\/td>\n \u2014<\/td>\n Competes with housing for land, labour, freight and capital<\/td>\n<\/tr>\n \n Section 232 softwood lumber tariff<\/td>\n 10%<\/td>\n Applied to imports<\/td>\n \u2014<\/td>\n Supports domestic mills but increases construction costs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n