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

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Methyloxirane (propylene oxide)

In short

  • The US imported $56.8M of this product over the 12 months to August 2026, up 127515% on the year before.
  • Thailand is the largest supplier, with 100.0% of US imports.
  • Thailand is the cheapest main supplier before and after freight and duty, landing at $1.97/kg.
  • Duty paid averaged 18.0% of the value of imports in August 2026, up 3.0 points on a year earlier.
  • Saudi Arabia is gaining share: 13.4% over the last 12 months, up from 0.0%.
  • US exports were $300.3M over the last 12 months; the largest market is Netherlands, with 61.6%.

US imports, Aug 2026

$5.8M

↑ +141887% vs Aug 2025

Last 12 months

$56.8M

↑ +127515% vs the 12 months before

Average duty paid

18.0%

↑ +3.0 pts vs Aug 2025

Top supplier

Thailand

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.

Aug2025SepOctNovDecJan2026FebMarAprMayJunJulAug
Show the numbers
MonthUS imports
August 2025$4K
September 2025$3.6M
October 2025$2.9M
November 2025$2K
December 2025$2K
January 2026$6K
February 2026$4.0M
March 2026$3K
April 2026$8.4M
May 2026$6K
June 2026$24.5M
July 2026$7.6M
August 2026$5.8M

What changed

  • US imports were $5.8M in August 2026, down 25% from July 2026 and up 141887% from August 2025.
  • Over the 12 months to August 2026 they totalled $56.8M, up 127515% on the 12 months before.
  • Biggest moves in market share since July 2026: Thailand up from 0.0% to 100.0%, Saudi Arabia down from 100.0% to 0.0%.

US trade by year

US imports were $56.8M in the 12 months to Aug 2026. US exports were $300.3M, up 17%.

2017201820192020202120222023202420252026
Show the numbers
PeriodUS imports
12 months to Aug 2017$0
12 months to Aug 2018$4K
12 months to Aug 2019$6.2M
12 months to Aug 2020$2K
12 months to Aug 2021$18K
12 months to Aug 2022$17.5M
12 months to Aug 2023$4.6M
12 months to Aug 2024$3.9M
12 months to Aug 2025$45K
12 months to Aug 2026$56.8M
  • Germany
  • Saudi Arabia
  • Thailand
  • Brazil
  • All countries
Share of US imports
Show the numbers
PeriodGermanySaudi ArabiaThailandBrazil
12 months to Aug 2017n/an/an/an/a
12 months to Aug 20180.0%0.0%0.0%0.0%
12 months to Aug 20190.0%0.0%0.0%0.0%
12 months to Aug 20200.0%0.0%0.0%0.0%
12 months to Aug 202112.7%0.0%0.0%0.0%
12 months to Aug 202215.8%0.6%0.0%8.7%
12 months to Aug 20230.1%17.6%79.9%0.0%
12 months to Aug 20240.3%0.0%0.0%99.6%
12 months to Aug 202591.9%0.0%0.0%0.0%
12 months to Aug 202673.2%13.4%10.1%3.3%
Duty paid, % of value
Show the numbers
PeriodGermanySaudi ArabiaThailandBrazilAll countries
12 months to Aug 2017n/an/an/an/an/a
12 months to Aug 2018n/an/an/an/a5.5%
12 months to Aug 2019n/an/an/an/a5.5%
12 months to Aug 2020n/an/an/an/a30.5%
12 months to Aug 20215.5%n/an/an/a12.8%
12 months to Aug 20225.5%5.5%n/a0.0%5.0%
12 months to Aug 20235.5%5.5%5.5%n/a6.1%
12 months to Aug 20245.5%n/an/a0.0%0.0%
12 months to Aug 202511.8%n/an/an/a11.3%
12 months to Aug 202613.0%15.5%18.0%15.5%13.9%
PeriodUS importsDuty paidUS exports
12 months to Aug 2026$56.8M+127515%13.9%+2.6 pts$300.3M−19%
12 months to Aug 2025$45K−99%11.3%+11.3 pts$371.6M+19%
12 months to Aug 2024$3.9M−17%0.0%−6.1 pts$312.9M+7.9%
12 months to Aug 2023$4.6M−74%6.1%+1.0 pts$290.1M+39%
12 months to Aug 2022$17.5M+98486%5.0%−7.8 pts$208.7M−21%
12 months to Aug 2021$18K+609%12.8%−17.7 pts$264.4M+3.8%
12 months to Aug 2020$2K−100%30.5%+25.1 pts$254.6M−5.9%
12 months to Aug 2019$6.2M+138641%5.5%0.0 pts$270.7M−1.3%
12 months to Aug 2018$4K5.5%$274.1M+6.7%
12 months to Aug 2017$0n/a$256.9M

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
Thailand$5.8M100.0%new$1.44/kg18.0%
All countries$5.8M100.0%$1.44/kg−97%18.0%+3.0 pts

The 3 largest suppliers had 96.7% 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
Thailand$1.44/kg$0.27/kg18.5% of price$0.26/kg18.0% of price$1.97/kg
Saudi Arabia$1.95/kg$0.02/kg1.1% of price$0.30/kg15.5% of price$2.27/kg
Germany$2.04/kg$0.16/kg7.9% of price$0.32/kg15.5% of price$2.52/kg+33%
All countries$1.90/kg$0.15/kg8.1% of price$0.30/kg15.9% of price$2.36/kg+25%

Landed at a US port, Thailand was cheapest, at $1.97/kg: 13.6% below Saudi Arabia.

Landed cost from Germany rose 33% on a year earlier, to $2.52/kg, mostly on price: $1.59/kg then, $2.04/kg now.

How the market is shifting

Saudi Arabia gained the most share: 13.4% of US imports over the last 12 months, up from 0.0% in the 12 months before. Germany lost the most: 73.2%, down from 91.9%. The charts show September 2024 to August 2026 for the 4 largest suppliers over the last 12 months.

  • Germany
  • Saudi Arabia
  • Thailand
  • Brazil
  • All countries
Share of US imports
Show the numbers
MonthGermanySaudi ArabiaThailandBrazil
September 2024n/an/an/an/a
October 2024100.0%0.0%0.0%0.0%
November 2024n/an/an/an/a
December 2024100.0%0.0%0.0%0.0%
January 20250.0%0.0%0.0%0.0%
February 2025100.0%0.0%0.0%0.0%
March 2025100.0%0.0%0.0%0.0%
April 2025100.0%0.0%0.0%0.0%
May 2025n/an/an/an/a
June 2025n/an/an/an/a
July 2025100.0%0.0%0.0%0.0%
August 2025100.0%0.0%0.0%0.0%
September 2025100.0%0.0%0.0%0.0%
October 2025100.0%0.0%0.0%0.0%
November 2025100.0%0.0%0.0%0.0%
December 2025100.0%0.0%0.0%0.0%
January 2026100.0%0.0%0.0%0.0%
February 2026100.0%0.0%0.0%0.0%
March 2026100.0%0.0%0.0%0.0%
April 202677.8%0.0%0.0%22.2%
May 2026100.0%0.0%0.0%0.0%
June 2026100.0%0.0%0.0%0.0%
July 20260.0%100.0%0.0%0.0%
August 20260.0%0.0%100.0%0.0%
Duty paid, % of value
Show the numbers
MonthGermanySaudi ArabiaThailandBrazilAll countries
September 2024n/an/an/an/an/a
October 20245.5%n/an/an/a5.5%
November 2024n/an/an/an/an/a
December 20245.5%n/an/an/a5.5%
January 2025n/an/an/an/a5.5%
February 20255.5%n/an/an/a5.5%
March 20255.5%n/an/an/a5.5%
April 202515.5%n/an/an/a15.5%
May 2025n/an/an/an/an/a
June 2025n/an/an/an/an/a
July 202515.5%n/an/an/a15.5%
August 202515.0%n/an/an/a15.0%
September 202515.0%n/an/an/a15.0%
October 202515.0%n/an/an/a15.0%
November 202515.0%n/an/an/a15.0%
December 202515.0%n/an/an/a15.0%
January 202615.0%n/an/an/a15.0%
February 202615.4%n/an/an/a15.4%
March 202615.5%n/an/an/a15.5%
April 20260.0%n/an/a15.5%3.4%
May 202615.5%n/an/an/a15.5%
June 202615.5%n/an/an/a15.5%
July 2026n/a15.5%n/an/a15.5%
August 2026n/an/a18.0%n/a18.0%

Where it enters the US

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

  1. Freeport, TX$33.9M · 59.7%
  2. Baton Rouge, LA$14.7M · 25.9%
  3. Houston, TX$8.2M · 14.4%
  4. Chicago, IL$34K · 0.1%
  5. Jfk International Airport, NY$8K · 0.0%

Where US exports go

US exports were $24.0M in August 2026, up 65% from August 2025, and $300.3M over the last 12 months, down 19% on the 12 months before. Fastest-growing market with 3% or more of US exports: Korea, South, up 610%.

MarketLast 12 monthsSharevs 12 months before
Netherlands$185.0M61.6%−6.8%
Mexico$53.5M17.8%+7.0%
Taiwan$26.4M8.8%−7.6%
China$18.9M6.3%−70%
Korea, South$9.7M3.2%+610%
Colombia$3.0M1.0%−80%
India$2.2M0.7%new
Brazil$990K0.3%−93%
Other countries (5)$661K0.2%−40%
All countries$300.3M100.0%−19%

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; 67 have reported 2025 so far. Where a country's figure for imports from the US is under half or over double what the US recorded exporting there that year, the US figure is shown under it.

MarketImportsvs year beforeFrom the USUS share
Netherlands$515.9Min 2025+39%$128.1M24.8%
Belgium$318.0Min 2025+1.4%$95.3M30.0%
Germany$275.1Min 2025−2.5%$194.3M70.6%
China$117.4Min 2025−56%$17.3M14.8%
Taiwan$101.6Min 2024+6.9%$32.0M31.5%
Spain$62.1Min 2025−9.4%$4K0.0%
Korea, South$55.7Min 2025−23%$22.3MUS records $41K40.0%
India$40.0Min 2025−29%$8.1MUS records $2.0M20.3%

The biggest market outside the US is the Netherlands, which imported $515.9M of this product in 2025, 24.8% of that from the US.

The US supplies 30.0% of imports into Belgium and 70.6% into Germany, but under 10% into Spain.

Of these, imports into the Netherlands grew fastest: up 39% from 2024 to 2025.

Other products under heading 2910: epoxides, epoxyalcohols, epoxyphenols and epoxyethers with a three-membered ring, and halogenated, sulfonated, nitrated or nitrosated derivative. 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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