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

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Synthetic filament yarn except sewing thread, not for retail sale, yarn not elsewhere specified, multiple or cabled, of polyesters

In short

  • The US imported $28.7M of this product over the 12 months to August 2026, up 1.0% on the year before.
  • Turkey is the largest supplier, with 43.1% of US imports; Vietnam is next, with 18.0%.
  • Turkey is the cheapest main supplier before and after freight and duty, landing at $3.37/kg.
  • Duty paid averaged 19.2% of the value of imports in August 2026, down 3.3 points on a year earlier.
  • Vietnam is gaining share: 8.1% over the last 12 months, up from 2.4%.
  • US exports were $11.6M over the last 12 months; the largest market is Mexico, with 62.2%.

US imports, Aug 2026

$2.4M

↑ +74% vs Aug 2025

Last 12 months

$28.7M

↑ +1.0% vs the 12 months before

Average duty paid

19.2%

↓ −3.3 pts vs Aug 2025

Top supplier

Turkey

43.1% 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. 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.

Aug2025SepOctNovDecJan2026FebMarAprMayJunJulAugChina ↓Duty ↓
Show the numbers
MonthUS imports
August 2025$1.4M
September 2025$2.5M
October 2025$2.1M
November 2025$2.1M
December 2025$2.2M
January 2026$2.0M
February 2026$2.7M
March 2026$1.6M
April 2026$2.3M
May 2026$4.3M
June 2026$1.9M
July 2026$2.4M
August 2026$2.4M

What changed

  • US imports were $2.4M in August 2026, up 1.0% from July 2026 and up 74% from August 2025.
  • Over the 12 months to August 2026 they totalled $28.7M, up 1.0% on the 12 months before.
  • Biggest moves in market share since July 2026: Turkey up from 23.9% to 43.1%, Germany down from 31.6% to 13.0%.
  • Average price from Germany rose 79% since July 2026, to $21.94/kg.
  • Duty paid on imports from Germany fell from 17.5% to 9.0% of their value since July 2026.
  • Duty paid on imports from Mexico fell from 5.9% to 2.3% of their value since July 2026.

US trade by year

US imports were $28.7M in the 12 months to Aug 2026, up 94% on the 12 months to Aug 2017. US exports were $11.6M, up 52%. 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.

2017201820192020202120222023202420252026China ↑China ↓Duty ↑
Show the numbers
PeriodUS imports
12 months to Aug 2017$14.8M
12 months to Aug 2018$18.7M
12 months to Aug 2019$24.0M
12 months to Aug 2020$13.4M
12 months to Aug 2021$20.0M
12 months to Aug 2022$29.1M
12 months to Aug 2023$26.4M
12 months to Aug 2024$36.7M
12 months to Aug 2025$28.4M
12 months to Aug 2026$28.7M
  • Turkey
  • Germany
  • China
  • Vietnam
  • All countries
Share of US imports
Show the numbers
PeriodTurkeyGermanyChinaVietnam
12 months to Aug 20170.1%38.9%18.2%0.0%
12 months to Aug 20183.4%33.8%14.7%0.0%
12 months to Aug 20194.4%27.8%7.5%0.0%
12 months to Aug 20208.4%24.7%17.4%0.0%
12 months to Aug 20211.8%29.4%14.5%0.7%
12 months to Aug 202225.6%27.6%11.9%0.1%
12 months to Aug 202331.0%32.4%12.5%0.0%
12 months to Aug 202453.7%18.6%7.3%0.6%
12 months to Aug 202539.6%28.7%8.4%2.4%
12 months to Aug 202638.9%20.2%8.6%8.1%
Duty paid, % of value
Show the numbers
PeriodTurkeyGermanyChinaVietnamAll countries
12 months to Aug 20177.5%7.5%7.5%7.4%6.6%
12 months to Aug 20187.5%7.5%7.5%7.5%6.8%
12 months to Aug 20197.5%7.5%20.3%n/a8.0%
12 months to Aug 20207.5%7.5%24.9%n/a9.9%
12 months to Aug 20217.5%7.5%30.5%7.5%10.0%
12 months to Aug 20227.5%7.5%32.4%7.5%9.6%
12 months to Aug 20237.5%7.5%32.5%n/a10.3%
12 months to Aug 20247.5%7.5%31.0%7.5%9.1%
12 months to Aug 202510.1%10.9%46.8%13.5%13.4%
12 months to Aug 202619.8%15.7%47.8%18.3%21.4%
PeriodUS importsDuty paidUS exports
12 months to Aug 2026$28.7M+1.0%21.4%+8.0 pts$11.6M−14%
12 months to Aug 2025$28.4M−23%13.4%+4.4 pts$13.5M+26%
12 months to Aug 2024$36.7M+39%9.1%−1.2 pts$10.7M−44%
12 months to Aug 2023$26.4M−9.4%10.3%+0.7 pts$19.1M+81%
12 months to Aug 2022$29.1M+45%9.6%−0.4 pts$10.6M+16%
12 months to Aug 2021$20.0M+50%10.0%+0.1 pts$9.1M+16%
12 months to Aug 2020$13.4M−44%9.9%+1.9 pts$7.8M−34%
12 months to Aug 2019$24.0M+28%8.0%+1.1 pts$12.0M+17%
12 months to Aug 2018$18.7M+27%6.8%+0.2 pts$10.3M+35%
12 months to Aug 2017$14.8M6.6%$7.6M

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
Turkey$1.1M43.1%+27.4 pts$2.79/kg+14%19.7%+2.2 pts
Vietnam$441K18.0%+13.7 pts$10.60/kg−5.0%20.0%+2.5 pts
Germany$318K13.0%−26.3 pts$21.94/kg+15%9.0%−7.8 pts
China$252K10.3%−1.8 pts$5.47/kg−11%45.0%−17.5 pts
Mexico$223K9.1%+5.4 pts$12.98/kg+45%2.3%−10.5 pts
India$145K5.9%+5.6 pts$3.10/kg−92%17.5%−3.3 pts
Poland$8K0.3%−0.8 pts$23.59/kg+49%11.0%−4.0 pts
Thailand$7K0.3%−1.3 pts$4.89/kg−11%20.0%+2.5 pts
All countries$2.4M100.0%$4.48/kg−15%19.2%−3.3 pts

The 3 largest suppliers had 67.7% 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
Turkey$2.71/kg$0.16/kg6.0% of price$0.49/kg18.3% of price$3.37/kg+11%
China$5.77/kg$0.75/kg13.1% of price$2.49/kg43.3% of price$9.02/kg−13%
Vietnam$9.69/kg$0.05/kg0.5% of price$1.80/kg18.6% of price$11.54/kg+56%
Mexico$13.11/kg$0.03/kg0.3% of price$0.42/kg3.2% of price$13.57/kg+19%
Germany$16.31/kg$0.40/kg2.5% of price$2.59/kg15.9% of price$19.29/kg−15%
All countries$5.23/kg$0.23/kg4.5% of price$0.98/kg18.7% of price$6.44/kg+30%

Landed at a US port, Turkey was cheapest, at $3.37/kg: 62.6% below China.

Landed cost from Vietnam rose 56% on a year earlier, to $11.54/kg, mostly on price: $6.14/kg then, $9.69/kg now.

How the market is shifting

Vietnam gained the most share: 8.1% of US imports over the last 12 months, up from 2.4% in the 12 months before. Germany lost the most: 20.2%, down from 28.7%. 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.

  • Turkey
  • Germany
  • China
  • Vietnam
  • All countries
Share of US imports
Show the numbers
MonthTurkeyGermanyChinaVietnam
September 202450.3%26.1%6.6%2.4%
October 202469.5%10.2%13.5%1.6%
November 202431.2%30.8%5.0%2.0%
December 202432.1%43.9%6.6%0.0%
January 202542.3%23.2%7.3%0.8%
February 202530.8%34.2%5.6%1.0%
March 202527.6%35.3%11.3%0.9%
April 202549.8%20.9%7.3%0.8%
May 202521.8%38.5%13.7%6.5%
June 202538.9%22.9%8.5%5.6%
July 202550.6%28.8%6.9%2.1%
August 202515.7%39.3%12.1%4.3%
September 202548.6%15.4%9.7%1.9%
October 202557.6%9.6%5.9%2.1%
November 202551.6%20.4%4.9%1.6%
December 202540.4%14.5%5.0%3.6%
January 202612.8%33.8%9.0%12.7%
February 202646.1%19.3%9.7%7.5%
March 202626.7%28.5%11.5%11.1%
April 202648.8%19.3%7.9%5.1%
May 202636.6%16.1%7.3%7.4%
June 202625.3%29.4%9.1%16.3%
July 202623.9%31.6%13.7%11.9%
August 202643.1%13.0%10.3%18.0%
Duty paid, % of value
Show the numbers
MonthTurkeyGermanyChinaVietnamAll countries
September 20247.5%7.5%32.5%7.5%8.9%
October 20247.5%7.5%32.5%7.5%10.9%
November 20247.5%7.5%32.3%7.5%8.5%
December 20247.5%7.5%32.4%n/a8.9%
January 20257.5%7.5%32.5%7.5%9.1%
February 20257.5%7.5%29.0%7.5%8.2%
March 20257.5%7.5%39.8%7.5%11.5%
April 20257.5%9.9%65.6%17.5%12.6%
May 202513.9%17.5%63.6%14.1%22.0%
June 202517.5%17.5%62.5%17.5%21.1%
July 202517.5%17.5%62.5%17.5%20.6%
August 202517.5%16.8%62.5%17.5%22.5%
September 202520.9%15.2%62.5%19.2%25.4%
October 202522.5%15.0%49.2%17.5%24.6%
November 202522.2%15.0%55.4%16.9%23.9%
December 202522.5%15.0%52.9%24.1%29.2%
January 202622.5%15.0%52.5%18.0%24.2%
February 202620.4%15.0%52.0%17.5%22.3%
March 202617.5%14.1%42.4%17.5%16.6%
April 202617.5%17.5%42.5%17.5%17.7%
May 202617.5%17.5%42.5%17.5%18.6%
June 202617.5%17.5%42.5%17.5%17.3%
July 202616.3%17.5%42.4%17.6%19.3%
August 202619.7%9.0%45.0%20.0%19.2%

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. March 2026 · Duty paid: China 52.7% → 42.5%, all countries 23.8% → 17.9%.
  2. October 2025 · Duty paid: China 62.5% → 52.7%.
  3. March–May 2025 · Duty paid: Turkey 7.5% → 17.5%, Germany 7.5% → 17.5%, China 32.4% → 63.1%, all countries 8.6% → 20.9%.
  4. October 2019 · Duty paid: China 27.0% → 21.5%.
  5. May 2019 · Duty paid: China 17.5% → 27.0%.
  6. September 2018 · Duty paid: China 7.5% → 17.5%.

Where it enters the US

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

  1. Savannah, GA$16.9M · 58.9%
  2. Laredo, TX$3.9M · 13.7%
  3. Boston, MA$3.3M · 11.5%
  4. Charleston, SC$1.3M · 4.5%
  5. Norfolk-Newport News, VA$1.2M · 4.2%

Where US exports go

US exports were $1.1M in August 2026, down 14% from August 2025, and $11.6M over the last 12 months, down 14% on the 12 months before. Fastest-growing market with 3% or more of US exports: Canada, up 46%.

MarketLast 12 monthsSharevs 12 months before
Mexico$7.2M62.2%−8.8%
Peru$1.2M10.4%+29%
Costa Rica$887K7.7%−8.2%
Canada$511K4.4%+46%
China$362K3.1%−68%
El Salvador$309K2.7%−44%
Hungary$270K2.3%−36%
Israel$226K2.0%+2.7%
Other countries (13)$608K5.3%−27%
All countries$11.6M100.0%−14%

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; 103 have reported 2025 so far.

MarketImportsvs year beforeFrom the USUS share
Turkey$21.0Min 2025−55%$107K0.5%
Egypt$20.4Min 2025+18%$00.0%
Germany$16.7Min 2025−9.3%$579K3.5%
Netherlands$15.1Min 2025−9.9%$44K0.3%
Indonesia$14.6Min 2025−4.1%$00.0%
Romania$13.8Min 2025−22%$00.0%
Mexico$13.5Min 2025+15%$5.3M39.7%
Canada$12.8Min 2025−5.3%$135K1.1%

The biggest market outside the US is Turkey, which imported $21.0M of this product in 2025, 0.5% of that from the US.

The US supplies 39.7% of imports into Mexico, but under 10% into Turkey, Egypt and Germany.

Of these, imports into Egypt grew fastest: up 18% from 2024 to 2025.

Other products under heading 5402: synthetic filament yarn (other than sewing thread), not put up for retail sale, including synthetic monofilaments of less than 67 decitex. US trade over the 12 months to August 2026.

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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