Official data Source: US Census Bureau international trade data
Track this productDiethanolamine and its salts
In short
- The US imported $103.8M of this product over the 12 months to August 2026, down 13% on the year before.
- Belgium is the largest supplier, with 96.6% of US imports; Sweden is next, with 1.5%.
- Duty paid averaged 0.3% of the value of imports in August 2026, down 1.3 points on a year earlier.
- Belgium is gaining share: 65.0% over the last 12 months, up from 50.8%.
- 2 Federal Register notices named this product's tariff codes in the last 12 months.
- US exports were $15.4M over the last 12 months; the largest market is Canada, with 38.7%.
US imports, Aug 2026
$15.7M
↑ +151% vs Aug 2025
Last 12 months
$103.8M
↓ −13% vs the 12 months before
Average duty paid
0.3%
↓ −1.3 pts vs Aug 2025
Top supplier
Belgium
96.6% 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 | $6.3M |
| September 2025 | $10.2M |
| October 2025 | $5.5M |
| November 2025 | $7.2M |
| December 2025 | $11.8M |
| January 2026 | $11.3M |
| February 2026 | $8.8M |
| March 2026 | $9.5M |
| April 2026 | $9.0M |
| May 2026 | $6.4M |
| June 2026 | $7.7M |
| July 2026 | $568K |
| August 2026 | $15.7M |
What changed
- US imports were $15.7M in August 2026, up 2661% from July 2026 and up 151% from August 2025.
- Over the 12 months to August 2026 they totalled $103.8M, down 13% on the 12 months before.
- Biggest moves in market share since July 2026: Belgium up from 0.0% to 96.6%, Sweden down from 51.0% to 1.5%.
- Duty paid on imports from Taiwan fell from 16.1% to 6.5% of their value since July 2026.
- Duty paid on imports from Sweden fell from 15.5% to 10.0% of their value since July 2026.
US trade by year
US imports were $103.8M in the 12 months to Aug 2026, up 143% on the 12 months to Aug 2017. US exports were $15.4M, down 66%. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
Show the numbers
| Period | US imports |
|---|---|
| 12 months to Aug 2017 | $42.8M |
| 12 months to Aug 2018 | $52.4M |
| 12 months to Aug 2019 | $59.0M |
| 12 months to Aug 2020 | $42.7M |
| 12 months to Aug 2021 | $47.9M |
| 12 months to Aug 2022 | $74.8M |
| 12 months to Aug 2023 | $100.9M |
| 12 months to Aug 2024 | $99.1M |
| 12 months to Aug 2025 | $118.7M |
| 12 months to Aug 2026 | $103.8M |
- Belgium
- Saudi Arabia
- Germany
- Sweden
- All countries
Show the numbers
| Period | Belgium | Saudi Arabia | Germany | Sweden |
|---|---|---|---|---|
| 12 months to Aug 2017 | 75.7% | 15.5% | 1.6% | 0.0% |
| 12 months to Aug 2018 | 89.3% | 8.3% | 2.0% | 0.0% |
| 12 months to Aug 2019 | 67.1% | 30.6% | 1.9% | 0.0% |
| 12 months to Aug 2020 | 78.8% | 18.2% | 1.7% | 0.0% |
| 12 months to Aug 2021 | 71.3% | 24.3% | 2.9% | 0.0% |
| 12 months to Aug 2022 | 72.0% | 23.9% | 2.4% | 0.0% |
| 12 months to Aug 2023 | 52.8% | 27.9% | 12.9% | 0.0% |
| 12 months to Aug 2024 | 34.5% | 31.2% | 24.0% | 0.8% |
| 12 months to Aug 2025 | 50.8% | 40.5% | 1.6% | 1.2% |
| 12 months to Aug 2026 | 65.0% | 30.6% | 1.5% | 1.4% |
Show the numbers
| Period | Belgium | Saudi Arabia | Germany | Sweden | All countries |
|---|---|---|---|---|---|
| 12 months to Aug 2017 | 6.5% | 6.5% | 6.5% | n/a | 6.5% |
| 12 months to Aug 2018 | 6.5% | 6.5% | 6.5% | n/a | 6.5% |
| 12 months to Aug 2019 | 6.5% | 6.5% | 6.5% | n/a | 6.5% |
| 12 months to Aug 2020 | 6.5% | 6.5% | 6.5% | n/a | 6.5% |
| 12 months to Aug 2021 | 6.5% | 6.5% | 6.5% | n/a | 6.4% |
| 12 months to Aug 2022 | 6.5% | 6.5% | 6.5% | n/a | 6.4% |
| 12 months to Aug 2023 | 6.5% | 6.5% | 6.5% | n/a | 6.5% |
| 12 months to Aug 2024 | 6.5% | 6.5% | 6.5% | 6.5% | 6.3% |
| 12 months to Aug 2025 | 3.7% | 4.3% | 9.5% | 10.4% | 4.4% |
| 12 months to Aug 2026 | 0.0% | 0.0% | 14.6% | 15.0% | 0.6% |
| Period | US imports | Duty paid | US exports |
|---|---|---|---|
| 12 months to Aug 2026 | $103.8M−13% | 0.6%−3.7 pts | $15.4M+45% |
| 12 months to Aug 2025 | $118.7M+20% | 4.4%−2.0 pts | $10.7M−16% |
| 12 months to Aug 2024 | $99.1M−1.8% | 6.3%−0.2 pts | $12.7M−0.9% |
| 12 months to Aug 2023 | $100.9M+35% | 6.5%+0.1 pts | $12.8M−29% |
| 12 months to Aug 2022 | $74.8M+56% | 6.4%0.0 pts | $17.9M+11% |
| 12 months to Aug 2021 | $47.9M+12% | 6.4%−0.1 pts | $16.2M+7.4% |
| 12 months to Aug 2020 | $42.7M−28% | 6.5%0.0 pts | $15.0M−28% |
| 12 months to Aug 2019 | $59.0M+12% | 6.5%0.0 pts | $20.9M−20% |
| 12 months to Aug 2018 | $52.4M+23% | 6.5%0.0 pts | $26.3M−43% |
| 12 months to Aug 2017 | $42.8M | 6.5% | $46.0M |
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 |
|---|---|---|---|---|---|
| Belgium | $15.2M | 96.6%+9.9 pts | $1.64/kg+19% | 0.0%0.0 pts | |
| Sweden | $237K | 1.5%+0.4 pts | $1.23/kg+42% | 10.0%−6.5 pts | |
| Germany | $173K | 1.1%−1.5 pts | $2.18/kg+31% | 10.0%−6.5 pts | |
| Mexico | $56K | 0.4%−3.7 pts | $1.33/kg+8.4% | 0.0%0.0 pts | |
| Taiwan | $55K | 0.3%−1.3 pts | $1.38/kg+87% | 6.5%−14.0 pts | |
| India | $11K | 0.1%−1.5 pts | $4.25/kg−78% | 16.5%0.0 pts | |
| Korea, South | $4K | 0.0%−0.1 pts | $1.62/kg−16% | 12.5%+2.5 pts | |
| All countries | $15.7M | 100.0% | $1.63/kg+19% | 0.3%−1.3 pts |
The 3 largest suppliers had 97.2% of US imports over the last 12 months.
How the market is shifting
Belgium gained the most share: 65.0% of US imports over the last 12 months, up from 50.8% in the 12 months before. Saudi Arabia lost the most: 30.6%, down from 40.5%. The charts show September 2024 to August 2026 for the 4 largest suppliers over the last 12 months. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.
- Belgium
- Saudi Arabia
- Germany
- Sweden
- All countries
Show the numbers
| Month | Belgium | Saudi Arabia | Germany | Sweden |
|---|---|---|---|---|
| September 2024 | 22.2% | 61.8% | 2.2% | 2.1% |
| October 2024 | 90.4% | 0.0% | 0.9% | 0.0% |
| November 2024 | 40.7% | 49.1% | 3.2% | 0.0% |
| December 2024 | 55.4% | 38.4% | 0.5% | 1.4% |
| January 2025 | 0.0% | 73.9% | 0.0% | 1.1% |
| February 2025 | 63.0% | 32.4% | 1.2% | 0.0% |
| March 2025 | 32.7% | 64.0% | 0.5% | 1.3% |
| April 2025 | 86.7% | 0.0% | 5.4% | 3.7% |
| May 2025 | 41.7% | 54.7% | 1.7% | 0.0% |
| June 2025 | 90.2% | 0.0% | 1.9% | 3.4% |
| July 2025 | 29.3% | 64.9% | 0.9% | 1.5% |
| August 2025 | 86.7% | 0.0% | 2.6% | 1.1% |
| September 2025 | 50.6% | 46.0% | 1.0% | 0.5% |
| October 2025 | 93.0% | 0.0% | 3.3% | 1.4% |
| November 2025 | 0.0% | 96.1% | 1.9% | 0.0% |
| December 2025 | 86.7% | 11.2% | 0.8% | 0.9% |
| January 2026 | 35.5% | 60.6% | 2.8% | 0.0% |
| February 2026 | 55.2% | 43.6% | 0.0% | 0.2% |
| March 2026 | 55.3% | 42.3% | 1.0% | 0.2% |
| April 2026 | 50.8% | 45.7% | 0.5% | 0.4% |
| May 2026 | 88.7% | 0.0% | 2.6% | 6.6% |
| June 2026 | 95.7% | 0.0% | 1.4% | 2.3% |
| July 2026 | 0.0% | 0.0% | 26.6% | 51.0% |
| August 2026 | 96.6% | 0.0% | 1.1% | 1.5% |
Show the numbers
| Month | Belgium | Saudi Arabia | Germany | Sweden | All countries |
|---|---|---|---|---|---|
| September 2024 | 6.5% | 6.5% | 6.5% | 6.5% | 6.5% |
| October 2024 | 6.5% | n/a | 6.5% | n/a | 6.4% |
| November 2024 | 6.5% | 6.5% | 6.5% | n/a | 6.5% |
| December 2024 | 6.5% | 6.5% | 6.5% | 6.5% | 6.5% |
| January 2025 | n/a | 6.5% | n/a | 6.5% | 6.1% |
| February 2025 | 6.5% | 6.5% | 6.5% | n/a | 6.5% |
| March 2025 | 6.5% | 6.5% | 6.5% | 6.5% | 6.5% |
| April 2025 | 0.0% | n/a | 5.7% | 6.5% | 1.0% |
| May 2025 | 0.0% | 0.0% | 16.5% | n/a | 0.5% |
| June 2025 | 0.0% | n/a | 16.5% | 16.5% | 1.5% |
| July 2025 | 0.0% | 0.0% | 16.5% | 16.5% | 0.9% |
| August 2025 | 0.0% | n/a | 16.5% | 16.5% | 1.6% |
| September 2025 | 0.0% | 0.0% | 15.5% | 15.0% | 0.4% |
| October 2025 | 0.0% | n/a | 15.0% | 15.0% | 1.2% |
| November 2025 | n/a | 0.0% | 15.0% | n/a | 0.8% |
| December 2025 | 0.0% | 0.0% | 15.0% | 15.0% | 0.4% |
| January 2026 | 0.0% | 0.0% | 15.0% | n/a | 0.7% |
| February 2026 | 0.0% | 0.0% | n/a | 15.0% | 0.2% |
| March 2026 | 0.0% | 0.0% | 16.5% | 16.5% | 0.3% |
| April 2026 | 0.0% | 0.1% | 16.5% | 16.5% | 0.6% |
| May 2026 | 0.0% | n/a | 16.5% | 16.5% | 1.5% |
| June 2026 | 0.0% | n/a | 16.5% | 16.5% | 0.6% |
| July 2026 | n/a | n/a | 12.5% | 15.5% | 14.9% |
| August 2026 | 0.0% | n/a | 10.0% | 10.0% | 0.3% |
Tariff actions touching this product
When the duty paid on this product changed and stayed changed, for its main suppliers and all countries, newest first, with the Federal Register notices that named the product in the 3 months before. Rates are medians of the 4 months either side, less any usual seasonal swing. A change shows what happened to duty paid, not why; read each notice for what it did.
- April–June 2025 · Duty paid: Belgium 6.5% → 0.0%, Germany 6.5% → 16.5%, all countries 6.5% → 1.0%.
- 2,4-Dichlorophenoxyacetic Acid From the People's Republic of China and India: Countervailing Duty Orders
- 2,4-Dichlorophenoxyacetic Acid From India and the People's Republic of China: Antidumping Duty Orders
- 2,4-Dichlorophenoxyacetic Acid From India: Final Affirmative Determination of Sales at Less Than Fair Value
Federal Register notices from the last 12 months that list this product's tariff codes. A notice can add a duty, exclude products from one or only mention them, so read each for what it changes. Search the Federal Register for 2922.12
- Notice of Action: Brazil's Acts, Policies, and Practices Related to Digital Trade and Electronic Payment Services; Unfair, Preferential Tariffs; Anti-Corruption Enforcement; Intellectual Property Protection; Ethanol Market Access; and Illegal Deforestation
- Implementing Certain Tariff-Related Elements of the Framework for a United States-Switzerland-Liechtenstein Agreement on Fair, Balanced, and Reciprocal Trade
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 $1.3M in August 2026, up 167% from August 2025, and $15.4M over the last 12 months, up 45% on the 12 months before.
| Market | Last 12 months | Share | vs 12 months before |
|---|---|---|---|
| Canada | $6.0M | 38.7% | −26% |
| China | $2.0M | 12.8% | new |
| Belgium | $1.9M | 12.3% | new |
| Thailand | $1.7M | 11.2% | new |
| Turkey | $1.2M | 7.6% | new |
| Brazil | $890K | 5.8% | new |
| Mexico | $884K | 5.7% | −23% |
| Colombia | $397K | 2.6% | +70% |
| Other countries (9) | $515K | 3.3% | +209% |
| All countries | $15.4M | 100.0% | +45% |
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; 95 have reported 2025 so far.
| Market | Imports | vs year before | From the US | US share |
|---|---|---|---|---|
| China | $25.8Min 2025 | −6.4% | $17K | 0.1% |
| Belgium | $19.7Min 2025 | −48% | $435 | 0.0% |
| India | $10.9Min 2025 | −51% | $15K | 0.1% |
| Canada | $8.4Min 2025 | −4.8% | $8.2M | 98.1% |
| Brazil | $6.9Min 2025 | −19% | $78K | 1.1% |
| Turkey | $5.8Min 2025 | −16% | $400 | 0.0% |
| Italy | $5.8Min 2025 | −13% | $0 | 0.0% |
| Spain | $4.3Min 2025 | −12% | $243K | 5.7% |
The biggest market outside the US is China, which imported $25.8M of this product in 2025, under 0.1% of it from the US.
The US supplies 98.1% of imports into Canada, but under 10% into China, Belgium and India.
Related products
Other products under heading 2922: oxygen-function amino-compounds. US trade over the 12 months to August 2026.
| Product | US imports | US exports |
|---|---|---|
| Amino-acids and their esters, not containing more than one oxygen function, and salts thereof, not elsewhere specifiedHS 2922.49 | $664.9M | $195.3M |
| Amino-alcohols, their ethers and esters, not containing more than one oxygen function, and salts thereof, not elsewhere specifiedHS 2922.19 | $153.8M | $320.1M |
| Amino-alcohol-phenols, amino-acid-phenols, and other amino compounds with oxygen functionHS 2922.50 | $173.7M | $52.7M |
| Lysine and its esters; salts thereofHS 2922.41 | $73.3M | $89.6M |
| Amino-naphthols and other amino-phenols, their ethers and esters, not containing more than one oxygen function, and salts thereof, not elsewhere specifiedHS 2922.29 | $112.1M | $10.7M |
| Monoethanolamine and its saltsHS 2922.11 | $15.3M | $89.9M |
| TriethanolamineHS 2922.15 | $285K | $70.0M |
| Glutamic acid and its saltsHS 2922.42 | $54.6M | $11.3M |
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 (kilograms), 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.
- Tariff notices are from the Federal Register, matched to this product by the HTS numbers in their text.
- Census revises recent months, so figures can change slightly. These are estimates for research and planning, not customs or legal advice.