Official data Source: US Census Bureau international trade data Data through August 2026 · updated monthly

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Glues based on starches, or on dextrins or other modified starches

In short

  • The US imported $6.8M of this product over the 12 months to August 2026, down 6.7% on the year before.
  • Austria is the largest supplier, with 71.7% of US imports; Korea, South is next, with 19.9%.
  • Germany is the cheapest main supplier before and after freight and duty, landing at $1.35/kg.
  • Duty paid averaged 11.3% of the value of imports in August 2026, down 2.8 points on a year earlier.
  • Germany is gaining share: 31.1% over the last 12 months, up from 4.3%.
  • US exports were $6.3M over the last 12 months; the largest market is Mexico, with 37.6%.

US imports, Aug 2026

$177K

↓ −84% vs Aug 2025

Last 12 months

$6.8M

↓ −6.7% vs the 12 months before

Average duty paid

11.3%

↓ −2.8 pts vs Aug 2025

Top supplier

Austria

71.7% 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.

Aug2025SepOctNovDecJan2026FebMarAprMayJunJulAug
Show the numbers
MonthUS imports
August 2025$1.1M
September 2025$949K
October 2025$746K
November 2025$844K
December 2025$314K
January 2026$552K
February 2026$797K
March 2026$709K
April 2026$535K
May 2026$490K
June 2026$298K
July 2026$338K
August 2026$177K

What changed

  • US imports were $177K in August 2026, down 48% from July 2026 and down 84% from August 2025.
  • Over the 12 months to August 2026 they totalled $6.8M, down 6.7% on the 12 months before.
  • Biggest moves in market share since July 2026: Austria up from 45.0% to 71.7%, Canada down from 29.9% to 0.0%.
  • Average price from China fell 62% since July 2026, to $0.73/kg.
  • Duty paid on imports from Austria fell from 14.2% to 10.0% of their value since July 2026.
  • Duty paid on imports from China rose from 21.9% to 25.8% of their value since July 2026.

US trade by year

US imports were $6.8M in the 12 months to Aug 2026, up 62% on the 12 months to Aug 2017. US exports were $6.3M, up 22%. 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.

2017201820192020202120222023202420252026Duty ↑
Show the numbers
PeriodUS imports
12 months to Aug 2017$4.2M
12 months to Aug 2018$2.9M
12 months to Aug 2019$3.2M
12 months to Aug 2020$2.7M
12 months to Aug 2021$3.2M
12 months to Aug 2022$4.9M
12 months to Aug 2023$5.6M
12 months to Aug 2024$4.6M
12 months to Aug 2025$7.2M
12 months to Aug 2026$6.8M
  • Germany
  • Vietnam
  • Austria
  • Canada
  • All countries
Share of US imports
Show the numbers
PeriodGermanyVietnamAustriaCanada
12 months to Aug 201724.5%0.0%32.5%15.8%
12 months to Aug 201812.7%0.0%53.2%18.6%
12 months to Aug 201910.5%0.0%42.9%27.4%
12 months to Aug 202010.9%0.0%52.8%7.6%
12 months to Aug 20219.7%0.0%50.1%10.5%
12 months to Aug 20226.0%0.0%51.5%12.2%
12 months to Aug 20238.0%0.0%43.9%14.6%
12 months to Aug 20246.3%0.0%28.6%20.7%
12 months to Aug 20254.3%38.8%23.6%11.5%
12 months to Aug 202631.1%24.7%22.9%10.5%
Duty paid, % of value
Show the numbers
PeriodGermanyVietnamAustriaCanadaAll countries
12 months to Aug 20175.8%n/a4.9%0.0%4.0%
12 months to Aug 20184.0%n/a4.7%0.0%3.5%
12 months to Aug 20193.3%n/a4.7%0.0%3.0%
12 months to Aug 20203.4%n/a4.7%0.6%5.2%
12 months to Aug 20213.3%n/a4.5%0.0%5.0%
12 months to Aug 20223.6%n/a4.2%0.0%5.1%
12 months to Aug 20233.7%n/a4.0%0.0%4.6%
12 months to Aug 20243.8%n/a4.2%0.0%4.8%
12 months to Aug 20256.3%9.4%8.6%0.0%9.1%
12 months to Aug 202614.3%23.2%14.0%0.0%15.8%
PeriodUS importsDuty paidUS exports
12 months to Aug 2026$6.8M−6.7%15.8%+6.7 pts$6.3M−25%
12 months to Aug 2025$7.2M+58%9.1%+4.3 pts$8.4M+9.2%
12 months to Aug 2024$4.6M−18%4.8%+0.2 pts$7.7M−2.6%
12 months to Aug 2023$5.6M+15%4.6%−0.5 pts$7.9M−27%
12 months to Aug 2022$4.9M+54%5.1%+0.1 pts$10.9M−14%
12 months to Aug 2021$3.2M+16%5.0%−0.2 pts$12.6M+150%
12 months to Aug 2020$2.7M−17%5.2%+2.2 pts$5.1M−21%
12 months to Aug 2019$3.2M+13%3.0%−0.5 pts$6.4M+3.9%
12 months to Aug 2018$2.9M−31%3.5%−0.4 pts$6.1M+19%
12 months to Aug 2017$4.2M4.0%$5.2M

Who supplies the US

August 2026. Small figures under each value are the change from August 2025. Landed cost by origin, below, adds freight and duty to the price.

CountryUS importsShareAverage priceDuty paidLast 13 months
Austria$127K71.7%+60.5 pts$1.67/kg+1.8%10.0%−4.4 pts
Korea, South$35K19.9%new$5.77/kg12.5%
China$8K4.5%+0.6 pts$0.73/kg−65%25.8%−15.6 pts
Costa Rica$4K2.1%new$3.49/kg12.5%
Italy$3K1.7%new$102.30/kg10.0%
All countries$177K100.0%$1.88/kg−46%11.3%−2.8 pts

The 3 largest suppliers had 78.7% of US imports over the last 12 months.

Landed cost by origin

What importers paid to land this product at a US port from each main supplier, June–August 2026: the price, freight and insurance to the first US port, and duty, per unit. Suppliers with 3% or more of these imports, cheapest landed first. Small figures under landed cost are the change from the same months a year earlier.

  • Price
  • Freight and insurance
  • Duty
CountryPriceFreight and insuranceDutyLanded costMake-up
Germany$1.05/kg$0.16/kg15.6% of price$0.14/kg12.9% of price$1.35/kg−45%
Canada$1.74/kg$0.15/kg8.5% of price$0.00/kg0.0% of price$1.88/kg−6.9%
Austria$1.56/kg$0.17/kg11.1% of price$0.20/kg12.9% of price$1.94/kg−10%
China$1.67/kg$0.38/kg23.0% of price$0.37/kg22.3% of price$2.42/kg−28%
Korea, South$5.86/kg$0.42/kg7.2% of price$0.67/kg11.4% of price$6.95/kg
All countries$1.63/kg$0.19/kg11.7% of price$0.18/kg10.9% of price$2.00/kg−46%

Landed at a US port, Germany was cheapest, at $1.35/kg: 28.2% below Canada.

Landed cost from Germany fell 45% on a year earlier, to $1.35/kg, mostly on price: $2.01/kg then, $1.05/kg now.

How the market is shifting

Germany gained the most share: 31.1% of US imports over the last 12 months, up from 4.3% in the 12 months before. Vietnam lost the most: 24.7%, down from 38.8%. 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.

  • Germany
  • Vietnam
  • Austria
  • Canada
  • All countries
Share of US imports
Show the numbers
MonthGermanyVietnamAustriaCanada
September 20248.4%0.0%40.6%31.9%
October 20240.8%0.0%53.6%19.3%
November 20248.0%0.0%48.6%40.1%
December 202411.3%0.0%14.7%6.6%
January 20253.2%0.0%11.3%8.7%
February 20253.2%56.7%5.3%17.0%
March 20253.8%67.5%7.3%8.4%
April 202511.1%0.0%56.8%16.4%
May 20254.8%20.9%51.5%14.0%
June 20252.4%48.8%40.3%5.8%
July 20254.6%56.5%18.3%4.8%
August 20250.4%80.5%11.1%3.8%
September 20256.1%57.9%16.5%14.0%
October 20254.1%56.2%17.9%4.4%
November 202528.3%47.5%15.0%4.1%
December 202555.4%0.0%31.0%10.4%
January 202659.9%0.0%17.7%5.9%
February 202626.3%37.7%15.5%10.4%
March 202669.7%0.0%13.6%5.5%
April 202645.2%0.0%40.0%6.3%
May 202644.5%0.0%23.1%24.3%
June 202628.1%0.0%35.9%22.0%
July 20266.3%0.0%45.0%29.9%
August 20260.0%0.0%71.7%0.0%
Duty paid, % of value
Show the numbers
MonthGermanyVietnamAustriaCanadaAll countries
September 20243.9%n/a4.2%0.0%3.3%
October 20243.1%n/a4.2%0.0%4.4%
November 20244.0%n/a4.2%0.2%2.7%
December 20243.3%n/a4.2%0.0%7.3%
January 20254.4%n/a4.3%0.0%9.0%
February 20253.1%3.3%4.3%0.0%4.0%
March 20253.8%3.3%4.3%0.0%4.8%
April 20254.1%n/a5.7%0.0%7.3%
May 202514.7%13.3%12.9%0.0%12.7%
June 202513.1%13.3%14.2%0.0%12.8%
July 202514.5%13.3%14.1%0.0%17.0%
August 202514.0%13.4%14.4%0.0%14.1%
September 202515.0%23.2%15.0%0.0%19.0%
October 202515.0%23.3%15.0%0.0%21.5%
November 202515.0%23.3%15.0%0.0%19.4%
December 202515.0%n/a15.0%0.0%13.4%
January 202615.0%n/a15.0%0.0%14.3%
February 202610.8%23.3%15.0%0.0%16.5%
March 202614.8%n/a14.1%0.0%13.8%
April 202614.1%n/a12.0%0.0%12.8%
May 202614.8%n/a14.3%0.0%11.5%
June 202614.9%n/a14.4%0.0%11.0%
July 20265.0%n/a14.2%0.0%10.7%
August 2026n/an/a10.0%n/a11.3%

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.

  1. June 2025 · Duty paid: Vietnam 3.3% → 13.3%, all countries 6.4% → 15.2%.

Where it enters the US

Main ports of entry over the 12 months to August 2026: US imports and share.

  1. Houston, TX$2.7M · 40.6%
  2. Charleston, SC$689K · 10.2%
  3. Los Angeles, CA$597K · 8.8%
  4. Newark, NJ$528K · 7.8%
  5. Oakland, CA$517K · 7.7%

Where US exports go

US exports were $465K in August 2026, down 38% from August 2025, and $6.3M over the last 12 months, down 25% on the 12 months before. Fastest-growing market with 3% or more of US exports: Lithuania, up 62%.

MarketLast 12 monthsSharevs 12 months before
Mexico$2.4M37.6%−19%
Canada$2.1M32.6%−7.0%
Costa Rica$429K6.8%−33%
Lithuania$420K6.6%+62%
Ireland$316K5.0%−14%
Australia$231K3.7%−20%
Hong Kong$80K1.3%+116%
Saudi Arabia$47K0.8%+273%
Other countries (28)$356K5.6%−71%
All countries$6.3M100.0%−25%

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; 121 have reported 2025 so far.

MarketImportsvs year beforeFrom the USUS share
Cambodia$32.0Min 2025−5.9%$48K0.2%
Indonesia$31.1Min 2025−5.0%$532K1.7%
Thailand$27.6Min 2025+11%$1.2M4.5%
Kuwait$24.6Min 2025+18%$10K0.0%
Poland$21.9Min 2025+12%$00.0%
United Kingdom$19.5Min 2025−8.3%$32K0.2%
France$18.8Min 2025+8.9%$58K0.3%
Mexico$12.4Min 2025+112%$2.6M21.1%

The biggest market outside the US is Cambodia, which imported $32.0M of this product in 2025, 0.2% of that from the US.

Of these, imports into Mexico grew fastest: up 112% from 2024 to 2025.

Other products under heading 3505: dextrins and other modified starches; glues based on starches, or on dextrins or other modified starches. US trade over the 12 months to August 2026.

ProductUS importsUS exports
Dextrins and other modified starchesHS 3505.10$385.2M$478.5M
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.
  • Landed cost adds Census's import charges (freight, insurance and other costs of bringing the goods to the first US port) and calculated duty to the customs value, per unit, across the product's 10-digit lines. It leaves out antidumping and countervailing duties, customs fees and transport inland. Prices are averages across the goods within the code, so a lower one can mean cheaper goods, not the same goods for less.
  • 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.

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