Official data Source: US Census Bureau international trade data
Track this productOriented strand board (osb), of wood
In short
- The US imported $1.19B of this product over the 12 months to August 2026, down 33% on the year before.
- Canada is the largest supplier, with 100.0% of US imports; Mexico is next, with 0.0%.
- Duty paid averaged 0.0% of the value of imports in August 2026, the same as a year earlier.
- Canada is gaining share: 99.2% over the last 12 months, up from 95.2%.
- US exports were $90.2M over the last 12 months; the largest market is Canada, with 77.6%.
US imports, Aug 2026
$103.9M
↓ −16% vs Aug 2025
Last 12 months
$1.19B
↓ −33% vs the 12 months before
Average duty paid
0.0%
0.0 pts vs Aug 2025
Top supplier
Canada
100.0% of US imports
US imports by month
The last 13 months, so the same month a year ago is on the left. August 2026 is highlighted.
Show the numbers
| Month | US imports |
|---|---|
| August 2025 | $124.0M |
| September 2025 | $100.4M |
| October 2025 | $95.7M |
| November 2025 | $87.2M |
| December 2025 | $80.7M |
| January 2026 | $86.4M |
| February 2026 | $98.9M |
| March 2026 | $117.2M |
| April 2026 | $118.9M |
| May 2026 | $112.3M |
| June 2026 | $95.0M |
| July 2026 | $94.9M |
| August 2026 | $103.9M |
What changed
- US imports were $103.9M in August 2026, up 9.5% from July 2026 and down 16% from August 2025.
- Over the 12 months to August 2026 they totalled $1.19B, down 33% on the 12 months before.
- Market shares barely moved since July 2026: no supplier with 3% or more of the market gained or lost 2 points.
- Average price from Canada stayed within 5% of July 2026, at $254.98/m³.
- Duty paid by the main suppliers held within 2 points of July 2026.
US trade by year
US imports were $1.19B in the 12 months to Aug 2026, down 12% on the 12 months to Aug 2017. US exports were $90.2M, up 34%.
Show the numbers
| Period | US imports |
|---|---|
| 12 months to Aug 2017 | $1.35B |
| 12 months to Aug 2018 | $1.65B |
| 12 months to Aug 2019 | $1.21B |
| 12 months to Aug 2020 | $1.22B |
| 12 months to Aug 2021 | $3.93B |
| 12 months to Aug 2022 | $3.60B |
| 12 months to Aug 2023 | $1.79B |
| 12 months to Aug 2024 | $2.26B |
| 12 months to Aug 2025 | $1.79B |
| 12 months to Aug 2026 | $1.19B |
- Canada
- Latvia
- Poland
- Czech Republic
- All countries
Show the numbers
| Period | Canada | Latvia | Poland | Czech Republic |
|---|---|---|---|---|
| 12 months to Aug 2017 | 99.2% | 0.0% | 0.0% | 0.0% |
| 12 months to Aug 2018 | 99.0% | 0.0% | 0.0% | 0.0% |
| 12 months to Aug 2019 | 99.0% | 0.2% | 0.0% | 0.0% |
| 12 months to Aug 2020 | 98.7% | 0.9% | 0.0% | 0.0% |
| 12 months to Aug 2021 | 94.7% | 2.2% | 0.0% | 0.0% |
| 12 months to Aug 2022 | 91.5% | 3.8% | 0.0% | 0.0% |
| 12 months to Aug 2023 | 97.4% | 2.0% | 0.0% | 0.0% |
| 12 months to Aug 2024 | 93.4% | 3.6% | 0.6% | 0.0% |
| 12 months to Aug 2025 | 95.2% | 2.9% | 0.4% | 0.4% |
| 12 months to Aug 2026 | 99.2% | 0.3% | 0.2% | 0.2% |
Show the numbers
| Period | Canada | Latvia | Poland | Czech Republic | All countries |
|---|---|---|---|---|---|
| 12 months to Aug 2017 | 0.0% | n/a | n/a | n/a | 0.0% |
| 12 months to Aug 2018 | 0.0% | n/a | n/a | n/a | 0.0% |
| 12 months to Aug 2019 | 0.0% | 0.0% | n/a | n/a | 0.0% |
| 12 months to Aug 2020 | 0.0% | 0.0% | n/a | n/a | 0.0% |
| 12 months to Aug 2021 | 0.0% | 0.0% | 0.0% | n/a | 0.0% |
| 12 months to Aug 2022 | 0.0% | 0.0% | 0.0% | n/a | 0.0% |
| 12 months to Aug 2023 | 0.0% | 0.0% | 0.0% | n/a | 0.0% |
| 12 months to Aug 2024 | 0.0% | 0.0% | 0.0% | n/a | 0.0% |
| 12 months to Aug 2025 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| 12 months to Aug 2026 | 0.0% | 2.9% | 4.5% | 2.1% | 0.0% |
| Period | US imports | Duty paid | US exports |
|---|---|---|---|
| 12 months to Aug 2026 | $1.19B−33% | 0.0%0.0 pts | $90.2M+17% |
| 12 months to Aug 2025 | $1.79B−21% | 0.0%0.0 pts | $77.0M−13% |
| 12 months to Aug 2024 | $2.26B+26% | 0.0%0.0 pts | $88.8M+1.2% |
| 12 months to Aug 2023 | $1.79B−50% | 0.0%0.0 pts | $87.8M+11% |
| 12 months to Aug 2022 | $3.60B−8.4% | 0.0%0.0 pts | $79.0M−0.8% |
| 12 months to Aug 2021 | $3.93B+223% | 0.0%0.0 pts | $79.6M+11% |
| 12 months to Aug 2020 | $1.22B+0.7% | 0.0%0.0 pts | $71.6M+9.2% |
| 12 months to Aug 2019 | $1.21B−27% | 0.0%0.0 pts | $65.5M+4.0% |
| 12 months to Aug 2018 | $1.65B+22% | 0.0%0.0 pts | $63.0M−6.6% |
| 12 months to Aug 2017 | $1.35B | 0.0% | $67.5M |
Who supplies the US
August 2026. Small figures under each value are the change from August 2025.
| Country | US imports | Share | Average price | Duty paid | Last 13 months |
|---|---|---|---|---|---|
| Canada | $103.9M | 100.0%+7.5 pts | $254.98/m³−2.9% | 0.0%0.0 pts | |
| Mexico | $19K | 0.0%0.0 pts | $336.14/m³−86% | 0.0%0.0 pts | |
| China | $15K | 0.0%0.0 pts | $143.77/m³+0.3% | 37.5%−7.5 pts | |
| All countries | $103.9M | 100.0% | $254.90/m³+4.2% | 0.0%0.0 pts |
The 3 largest suppliers had 99.7% of US imports over the last 12 months.
How the market is shifting
Canada gained the most share: 99.2% of US imports over the last 12 months, up from 95.2% in the 12 months before. The charts show September 2024 to August 2026 for the 4 largest suppliers over the last 12 months.
- Canada
- Latvia
- Poland
- Czech Republic
- All countries
Show the numbers
| Month | Canada | Latvia | Poland | Czech Republic |
|---|---|---|---|---|
| September 2024 | 95.0% | 3.0% | 0.4% | 0.0% |
| October 2024 | 99.8% | 0.0% | 0.1% | 0.0% |
| November 2024 | 94.8% | 4.6% | 0.5% | 0.0% |
| December 2024 | 99.5% | 0.0% | 0.4% | 0.1% |
| January 2025 | 93.5% | 4.3% | 0.0% | 0.4% |
| February 2025 | 93.5% | 4.8% | 0.0% | 0.3% |
| March 2025 | 97.2% | 0.0% | 0.4% | 0.7% |
| April 2025 | 91.2% | 7.5% | 0.4% | 0.8% |
| May 2025 | 93.5% | 5.1% | 0.2% | 0.1% |
| June 2025 | 93.8% | 0.0% | 0.0% | 0.0% |
| July 2025 | 98.6% | 1.4% | 0.0% | 0.0% |
| August 2025 | 92.5% | 2.4% | 2.5% | 2.6% |
| September 2025 | 99.9% | 0.0% | 0.0% | 0.0% |
| October 2025 | 92.5% | 2.9% | 2.4% | 2.1% |
| November 2025 | 99.9% | 0.0% | 0.0% | 0.0% |
| December 2025 | 100.0% | 0.0% | 0.0% | 0.0% |
| January 2026 | 99.9% | 0.0% | 0.0% | 0.0% |
| February 2026 | 100.0% | 0.0% | 0.0% | 0.0% |
| March 2026 | 100.0% | 0.0% | 0.0% | 0.0% |
| April 2026 | 98.1% | 1.0% | 0.4% | 0.4% |
| May 2026 | 99.9% | 0.0% | 0.0% | 0.0% |
| June 2026 | 100.0% | 0.0% | 0.0% | 0.0% |
| July 2026 | 99.9% | 0.0% | 0.0% | 0.0% |
| August 2026 | 100.0% | 0.0% | 0.0% | 0.0% |
Show the numbers
| Month | Canada | Latvia | Poland | Czech Republic | All countries |
|---|---|---|---|---|---|
| September 2024 | 0.0% | 0.0% | 0.0% | n/a | 0.0% |
| October 2024 | 0.0% | n/a | 0.0% | n/a | 0.0% |
| November 2024 | 0.0% | 0.0% | 0.0% | n/a | 0.0% |
| December 2024 | 0.0% | n/a | 0.0% | 0.0% | 0.0% |
| January 2025 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| February 2025 | 0.0% | 0.0% | n/a | 0.0% | 0.0% |
| March 2025 | 0.0% | n/a | 0.0% | 0.0% | 0.0% |
| April 2025 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| May 2025 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| June 2025 | 0.0% | n/a | 0.0% | n/a | 0.0% |
| July 2025 | 0.0% | 0.0% | n/a | n/a | 0.0% |
| August 2025 | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
| September 2025 | 0.0% | 0.0% | n/a | n/a | 0.0% |
| October 2025 | 0.0% | 0.0% | 3.3% | 0.0% | 0.1% |
| November 2025 | 0.0% | n/a | n/a | n/a | 0.0% |
| December 2025 | 0.0% | n/a | n/a | n/a | 0.0% |
| January 2026 | 0.0% | 15.0% | 0.0% | n/a | 0.0% |
| February 2026 | 0.0% | n/a | n/a | n/a | 0.0% |
| March 2026 | 0.0% | n/a | n/a | n/a | 0.0% |
| April 2026 | 0.0% | 10.0% | 10.0% | 10.0% | 0.2% |
| May 2026 | 0.0% | n/a | n/a | n/a | 0.0% |
| June 2026 | 0.0% | n/a | n/a | n/a | 0.0% |
| July 2026 | 0.0% | n/a | n/a | n/a | 0.0% |
| August 2026 | 0.0% | n/a | n/a | n/a | 0.0% |
Where it enters the US
Main ports of entry over the 12 months to August 2026: US imports and share.
Where US exports go
US exports were $7.4M in August 2026, up 12% from August 2025, and $90.2M over the last 12 months, up 17% on the 12 months before. Fastest-growing market with 3% or more of US exports: Canada, up 24%.
| Market | Last 12 months | Share | vs 12 months before |
|---|---|---|---|
| Canada | $70.0M | 77.6% | +24% |
| Mexico | $19.6M | 21.8% | −3.0% |
| Costa Rica | $172K | 0.2% | +5.2% |
| Chile | $144K | 0.2% | +100% |
| Japan | $112K | 0.1% | −7.6% |
| Panama | $32K | 0.0% | new |
| Ireland | $26K | 0.0% | new |
| Netherlands | $16K | 0.0% | new |
| Other countries (6) | $52K | 0.1% | +239% |
| All countries | $90.2M | 100.0% | +17% |
Markets abroad
Each country's own import figures for this product, from UN Comtrade: the 8 biggest importers outside the US in the latest year each has reported, what they bought from the US, and the change from the year before. Values usually include freight and insurance to the importer's border, so they run a little above US export figures. Countries report a year or more late; 110 have reported 2025 so far.
| Market | Imports | vs year before | From the US | US share |
|---|---|---|---|---|
| Germany | $236.0Min 2025 | +18% | $0 | 0.0% |
| United Kingdom | $150.2Min 2025 | +18% | $1K | 0.0% |
| France | $129.9Min 2025 | +42% | $381 | 0.0% |
| Belgium | $107.0Min 2025 | +46% | $0 | 0.0% |
| Netherlands | $98.3Min 2025 | −1.5% | $4K | 0.0% |
| Italy | $97.8Min 2025 | +54% | $0 | 0.0% |
| Poland | $60.0Min 2025 | −25% | $10K | 0.0% |
| Romania | $59.0Min 2025 | +39% | $75 | 0.0% |
The biggest market outside the US is Germany, which imported $236.0M of this product in 2025, none of it from the US.
Of these, imports into Italy grew fastest: up 54% from 2024 to 2025.
Related products
Other products under heading 4410: particle board and similar board of wood or other ligneous materials. US trade over the 12 months to August 2026.
| Product | US imports | US exports |
|---|---|---|
| Particle board, of woodHS 4410.11 | $278.4M | $143.1M |
| Waferboard and similar board, of wood, not elsewhere specifiedHS 4410.19 | $10.5M | $5.7M |
| Particle board and similar board of ligneous materials, except wood, whether or not agglomerated with resins or other organic binding substancesHS 4410.90 | $2.8M | $4.7M |
About these figures
- Source: US Census Bureau international trade data, not seasonally adjusted, in US dollars. Retrieved November 3, 2026.
- US imports are general imports at customs value, which excludes freight and insurance. Exports are at free-alongside-ship value.
- Average price is customs value divided by quantity (cubic metres), across all of the product's 10-digit lines.
- Duty paid is the duty Census calculates on each country's imports for consumption, as a share of their value. It moves with tariff changes, exemptions and the mix of goods within the product.
- Markets abroad are each country's imports as it reports them to UN Comtrade, in US dollars, usually including freight and insurance. Countries report a year or more late and in their own edition of the HS codes, so one still on an older edition is missing for codes that changed in 2022.
- Census revises recent months, so figures can change slightly. These are estimates for research and planning, not customs or legal advice.