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

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Turbines, steam and other vapor types, for marine propulsion

In short

  • The US imported $2.9M of this product over the 12 months to August 2026, up 85% on the year before.
  • Finland is the largest supplier, with 100.0% of US imports.
  • Duty paid averaged 10.0% of the value of imports in August 2026, the same as a year earlier.
  • Canada is gaining share: 80.9% over the last 12 months, up from 8.6%.
  • US exports were $9.2M over the last 12 months; the largest market is Dominican Republic, with 83.4%.

US imports, Aug 2026

$121K

↑ +1.4% vs Aug 2025

Last 12 months

$2.9M

↑ +85% vs the 12 months before

Average duty paid

10.0%

0.0 pts vs Aug 2025

Top supplier

Finland

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$119K
September 2025$0
October 2025$5K
November 2025$73K
December 2025$125K
January 2026$117K
February 2026$0
March 2026$2.4M
April 2026$0
May 2026$19K
June 2026$0
July 2026$121K
August 2026$121K

What changed

  • US imports were $121K in August 2026, unchanged from July 2026 and up 1.4% from August 2025.
  • Over the 12 months to August 2026 they totalled $2.9M, up 85% 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 Finland stayed within 5% of July 2026, at $60,392 each.
  • Duty paid by the main suppliers held within 2 points of July 2026.

US trade by year

US imports were $2.9M in the 12 months to Aug 2026, up 2382% on the 12 months to Aug 2017. US exports were $9.2M, up 304%. In January 2022 the HS 2022 revision moved some goods between this code and 8549.21, 8549.29, 8549.31 and 3 more, so part of a change across the dashed line can be the revision.

2017201820192020202120222023202420252026HS 2022
Show the numbers
PeriodUS imports
12 months to Aug 2017$118K
12 months to Aug 2018$713K
12 months to Aug 2019$2.1M
12 months to Aug 2020$112K
12 months to Aug 2021$9.5M
12 months to Aug 2022$5.3M
12 months to Aug 2023$824K
12 months to Aug 2024$1.6M
12 months to Aug 2025$1.6M
12 months to Aug 2026$2.9M
  • Canada
  • Finland
  • New Zealand
  • Korea, South
  • All countries
Share of US imports
Show the numbers
PeriodCanadaFinlandNew ZealandKorea, South
12 months to Aug 20178.6%0.0%0.0%12.2%
12 months to Aug 20180.0%0.0%0.0%0.0%
12 months to Aug 20190.5%0.0%0.0%1.0%
12 months to Aug 202019.6%0.0%0.0%0.0%
12 months to Aug 202199.5%0.0%0.0%0.0%
12 months to Aug 20222.2%8.1%0.0%0.0%
12 months to Aug 202313.2%79.1%0.0%0.0%
12 months to Aug 20241.6%55.5%31.2%0.0%
12 months to Aug 20258.6%58.2%0.0%0.0%
12 months to Aug 202680.9%16.2%2.2%0.5%
Duty paid, % of value
Show the numbers
PeriodCanadaFinlandNew ZealandKorea, SouthAll countries
12 months to Aug 20170.0%n/an/a0.0%0.1%
12 months to Aug 2018n/an/an/an/a0.1%
12 months to Aug 20190.0%n/an/a0.0%0.1%
12 months to Aug 20206.7%n/an/an/a2.0%
12 months to Aug 20210.0%n/an/an/a0.0%
12 months to Aug 20220.0%0.0%n/an/a0.0%
12 months to Aug 20232.4%0.0%n/an/a0.4%
12 months to Aug 20240.0%0.0%0.0%n/a0.0%
12 months to Aug 20250.0%3.9%n/an/a2.4%
12 months to Aug 20260.1%12.5%15.0%16.7%2.6%
PeriodUS importsDuty paidUS exports
12 months to Aug 2026$2.9M+85%2.6%+0.2 pts$9.2M+868%
12 months to Aug 2025$1.6M−0.7%2.4%+2.4 pts$948K−35%
12 months to Aug 2024$1.6M+95%0.0%−0.4 pts$1.5M+1.8%
12 months to Aug 2023$824K−84%0.4%+0.4 pts$1.4M+210%
12 months to Aug 2022HS 2022 revision$5.3M−44%0.0%0.0 pts$461K−46%
12 months to Aug 2021$9.5M+8354%0.0%−2.0 pts$856K+20%
12 months to Aug 2020$112K−95%2.0%+1.9 pts$715K−68%
12 months to Aug 2019$2.1M+199%0.1%0.0 pts$2.2M−11%
12 months to Aug 2018$713K+502%0.1%0.0 pts$2.5M+11%
12 months to Aug 2017$118K0.1%$2.3M

Who supplies the US

August 2026. Small figures under each value are the change from August 2025.

CountryUS importsShareAverage priceDuty paidLast 13 months
Finland$121K100.0%0.0 pts$60,392 each+1.4%10.0%0.0 pts
All countries$121K100.0%$60,392 each+1.4%10.0%0.0 pts

The 3 largest suppliers had 99.2% of US imports over the last 12 months.

How the market is shifting

Canada gained the most share: 80.9% of US imports over the last 12 months, up from 8.6% in the 12 months before. Finland lost the most: 16.2%, down from 58.2%. The charts show September 2024 to August 2026 for the 4 largest suppliers over the last 12 months.

  • Canada
  • Finland
  • New Zealand
  • Korea, South
  • All countries
Share of US imports
Show the numbers
MonthCanadaFinlandNew ZealandKorea, South
September 20240.0%54.5%0.0%0.0%
October 2024n/an/an/an/a
November 20240.0%26.6%0.0%0.0%
December 2024n/an/an/an/a
January 202534.9%65.1%0.0%0.0%
February 2025100.0%0.0%0.0%0.0%
March 20250.0%0.0%0.0%0.0%
April 2025100.0%0.0%0.0%0.0%
May 20250.0%85.6%0.0%0.0%
June 20250.0%100.0%0.0%0.0%
July 2025n/an/an/an/a
August 20250.0%100.0%0.0%0.0%
September 2025n/an/an/an/a
October 20250.0%0.0%0.0%0.0%
November 202513.7%0.0%86.3%0.0%
December 20256.7%93.3%0.0%0.0%
January 20260.0%100.0%0.0%0.0%
February 2026n/an/an/an/a
March 2026100.0%0.0%0.0%0.0%
April 2026n/an/an/an/a
May 20260.0%0.0%0.0%76.6%
June 2026n/an/an/an/a
July 20260.0%100.0%0.0%0.0%
August 20260.0%100.0%0.0%0.0%
Duty paid, % of value
Show the numbers
MonthCanadaFinlandNew ZealandKorea, SouthAll countries
September 2024n/a0.0%n/an/a0.0%
October 2024n/an/an/an/an/a
November 2024n/a0.0%n/an/a0.0%
December 2024n/an/an/an/an/a
January 20250.0%0.0%n/an/a0.0%
February 20250.0%n/an/an/a0.0%
March 2025n/an/an/an/a0.0%
April 20250.0%n/an/an/a0.0%
May 2025n/a10.0%n/an/a10.0%
June 2025n/a10.0%n/an/a10.0%
July 2025n/an/an/an/an/a
August 2025n/a10.0%n/an/a10.0%
September 2025n/an/an/an/an/a
October 2025n/an/an/an/a15.0%
November 20250.0%n/a15.0%n/a13.0%
December 202535.0%15.0%n/an/a16.3%
January 2026n/a15.0%n/an/a15.0%
February 2026n/an/an/an/an/a
March 20260.0%n/an/an/a0.0%
April 2026n/an/an/an/an/a
May 2026n/an/an/a16.7%18.9%
June 2026n/an/an/an/an/a
July 2026n/a10.0%n/an/a10.0%
August 2026n/a10.0%n/an/a10.0%

Where it enters the US

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

  1. Portal, ND$2.4M · 80.2%
  2. Newark, NJ$475K · 16.2%
  3. Los Angeles International Airport, CA$63K · 2.2%
  4. San Francisco International Airport, CA$15K · 0.5%
  5. Cleveland, OH$11K · 0.4%

Where US exports go

US exports were $1.2M in August 2026, up 2203% from August 2025, and $9.2M over the last 12 months, up 868% on the 12 months before.

MarketLast 12 monthsSharevs 12 months before
Dominican Republic$7.7M83.4%new
Canada$1.1M12.0%new
Argentina$144K1.6%new
Italy$90K1.0%−1.8%
Mexico$63K0.7%new
Colombia$38K0.4%+511%
India$26K0.3%+72%
Ecuador$13K0.1%new
Other countries (6)$45K0.5%−45%
All countries$9.2M100.0%+868%

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; 59 have reported 2025 so far.

MarketImportsvs year beforeFrom the USUS share
Finland$9.7Min 2025+5.6%$9.7M100.0%
Singapore$4.4Min 2025+70%$00.0%
Malaysia$1.9Min 2025−25%$00.0%
Spain$1.1Min 2025+42%$2K0.2%
Norway$819Kin 2025−50%$00.0%
Greece$547Kin 2024n/a$00.0%
Mauritius$285Kin 2025n/a$00.0%
India$277Kin 2025−73%$4K1.5%

The biggest market outside the US is Finland, which imported $9.7M of this product in 2025, 100.0% of that from the US.

The US supplies 100.0% of imports into Finland, but under 10% into Singapore, Malaysia and Spain.

Of these, imports into Singapore grew fastest: up 70% from 2024 to 2025.

Other products under heading 8406: steam turbines and other vapor turbines, and parts thereof. 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 (number of items), 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.

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