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

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Herrings (clupea harengus, clupea pallasii), frozen

In short

  • The US imported $6.1M of this product over the 12 months to August 2026, up 16% on the year before.
  • Canada is the largest supplier, with 71.8% of US imports; Netherlands is next, with 25.7%.
  • Estonia has the lowest price, but landed at a US port with freight and duty Canada is cheaper: $1.47/kg against $1.60/kg.
  • Duty paid averaged 2.6% of the value of imports in August 2026, down 2.8 points on a year earlier.
  • Canada is gaining share: 65.3% over the last 12 months, up from 45.4%.
  • US exports were $11.7M over the last 12 months; the largest market is China, with 28.2%.

US imports, Aug 2026

$342K

↑ +53% vs Aug 2025

Last 12 months

$6.1M

↑ +16% vs the 12 months before

Average duty paid

2.6%

↓ −2.8 pts vs Aug 2025

Top supplier

Canada

71.8% 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$223K
September 2025$536K
October 2025$351K
November 2025$399K
December 2025$941K
January 2026$1.0M
February 2026$1.0M
March 2026$414K
April 2026$303K
May 2026$243K
June 2026$359K
July 2026$131K
August 2026$342K

What changed

  • US imports were $342K in August 2026, up 161% from July 2026 and up 53% from August 2025.
  • Over the 12 months to August 2026 they totalled $6.1M, up 16% on the 12 months before.
  • Biggest moves in market share since July 2026: Netherlands up from 0.0% to 25.7%, Burma down from 21.2% to 0.0%.
  • Average price from Canada fell 9.2% since July 2026, to $1.30/kg.
  • Duty paid by the main suppliers held within 2 points of July 2026.

US trade by year

US imports were $6.1M in the 12 months to Aug 2026, up 29% on the 12 months to Aug 2017. US exports were $11.7M, down 62%. In January 2017 the HS 2017 revision moved some goods between this code and 0303.99, so part of a change across the dashed line can be the revision. 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.

2017201820192020202120222023202420252026HS 2017Duty ↑
Show the numbers
PeriodUS imports
12 months to Aug 2017$4.7M
12 months to Aug 2018$2.7M
12 months to Aug 2019$4.1M
12 months to Aug 2020$3.3M
12 months to Aug 2021$4.6M
12 months to Aug 2022$7.2M
12 months to Aug 2023$4.2M
12 months to Aug 2024$3.3M
12 months to Aug 2025$5.2M
12 months to Aug 2026$6.1M
  • Canada
  • Estonia
  • Norway
  • Netherlands
  • All countries
Share of US imports
Show the numbers
PeriodCanadaEstoniaNorwayNetherlands
12 months to Aug 201778.6%5.2%8.8%4.6%
12 months to Aug 201861.2%5.9%6.9%16.2%
12 months to Aug 201967.3%6.8%10.6%9.3%
12 months to Aug 202074.0%7.6%6.1%6.1%
12 months to Aug 202145.0%7.8%9.8%13.3%
12 months to Aug 202238.6%7.6%13.9%7.0%
12 months to Aug 202367.6%2.9%15.5%6.1%
12 months to Aug 202452.2%4.2%18.5%16.9%
12 months to Aug 202545.4%5.2%21.2%6.9%
12 months to Aug 202665.3%11.5%9.2%8.5%
Duty paid, % of value
Show the numbers
PeriodCanadaEstoniaNorwayNetherlandsAll countries
12 months to Aug 20170.0%0.0%0.0%0.0%0.0%
12 months to Aug 20180.0%0.0%0.0%0.0%0.0%
12 months to Aug 20190.0%0.0%0.0%0.0%0.0%
12 months to Aug 20200.0%0.0%0.0%0.0%0.1%
12 months to Aug 20210.0%0.0%0.0%0.0%0.0%
12 months to Aug 20220.0%0.0%0.0%0.0%0.0%
12 months to Aug 20230.0%0.0%0.0%0.0%0.0%
12 months to Aug 20240.0%0.0%0.0%0.0%0.0%
12 months to Aug 20250.0%2.8%1.8%2.1%0.9%
12 months to Aug 20260.0%12.2%11.7%10.2%4.2%
PeriodUS importsDuty paidUS exports
12 months to Aug 2026$6.1M+16%4.2%+3.3 pts$11.7M+57%
12 months to Aug 2025$5.2M+57%0.9%+0.8 pts$7.5M−51%
12 months to Aug 2024$3.3M−20%0.0%0.0 pts$15.3M+1.0%
12 months to Aug 2023$4.2M−42%0.0%0.0 pts$15.1M−70%
12 months to Aug 2022$7.2M+54%0.0%0.0 pts$51.0M+18%
12 months to Aug 2021$4.6M+40%0.0%−0.1 pts$43.2M+250%
12 months to Aug 2020$3.3M−18%0.1%+0.1 pts$12.3M−16%
12 months to Aug 2019$4.1M+49%0.0%0.0 pts$14.8M−38%
12 months to Aug 2018$2.7M−42%0.0%0.0 pts$23.8M−24%
12 months to Aug 2017HS 2017 revision$4.7M0.0%$31.1M

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
Canada$245K71.8%+25.6 pts$1.30/kg+13%0.0%0.0 pts
Netherlands$88K25.7%new$5.84/kg10.0%
Iceland$8K2.5%new$0.85/kg0.0%
All countries$342K100.0%$1.60/kg+4.0%2.6%−2.8 pts

The 3 largest suppliers had 85.9% 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
Canada$1.44/kg$0.04/kg2.6% of price$0.00/kg0.0% of price$1.47/kg+34%
Estonia$1.26/kg$0.21/kg16.4% of price$0.13/kg10.0% of price$1.60/kg+22%
Netherlands$5.99/kg$0.50/kg8.3% of price$0.60/kg10.0% of price$7.09/kg+18%
Burma$9.91/kg$0.62/kg6.3% of price$0.99/kg10.0% of price$11.53/kg+97%
All countries$1.55/kg$0.11/kg7.0% of price$0.06/kg3.7% of price$1.71/kg+2.4%

Landed at a US port, Canada was cheapest, at $1.47/kg: 7.6% below Estonia.

Estonia had the lowest price before freight and duty, $1.26/kg, but they added 26.4% to it.

Landed cost from Burma rose 97% on a year earlier, to $11.53/kg, mostly on price: $5.31/kg then, $9.91/kg now.

How the market is shifting

Canada gained the most share: 65.3% of US imports over the last 12 months, up from 45.4% in the 12 months before. Norway lost the most: 9.2%, down from 21.2%. 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.

  • Canada
  • Estonia
  • Norway
  • Netherlands
  • All countries
Share of US imports
Show the numbers
MonthCanadaEstoniaNorwayNetherlands
September 202433.9%43.7%16.0%0.0%
October 202447.0%7.1%21.1%24.8%
November 20248.4%0.0%31.1%0.0%
December 202453.2%2.2%44.1%0.0%
January 202553.2%5.1%24.0%6.5%
February 202558.9%0.0%0.0%0.0%
March 202524.2%0.0%30.7%26.5%
April 202551.4%21.1%0.0%0.0%
May 202531.3%0.0%44.1%0.0%
June 202515.5%38.7%0.0%38.9%
July 202536.3%0.0%40.5%0.0%
August 202546.2%0.0%30.2%0.0%
September 202573.3%21.3%2.2%0.0%
October 202537.8%21.7%9.3%19.1%
November 202557.3%14.3%15.1%0.0%
December 202582.6%3.0%3.6%0.0%
January 202662.3%2.8%14.1%18.5%
February 202682.7%0.0%6.6%8.3%
March 202648.0%0.0%50.0%0.0%
April 202637.2%36.5%0.0%26.3%
May 202651.3%40.1%0.0%0.0%
June 202644.6%50.8%0.0%1.1%
July 202678.8%0.0%0.0%0.0%
August 202671.8%0.0%0.0%25.7%
Duty paid, % of value
Show the numbers
MonthCanadaEstoniaNorwayNetherlandsAll countries
September 20240.0%0.0%0.0%n/a0.0%
October 20240.0%0.0%0.0%0.0%0.0%
November 20240.0%n/a0.0%n/a0.0%
December 20240.0%0.0%0.0%n/a0.0%
January 20250.0%0.0%0.0%0.0%0.0%
February 20250.0%n/an/an/a0.0%
March 20250.0%n/a0.0%0.0%0.0%
April 20250.0%0.0%n/an/a0.0%
May 20250.0%n/a10.0%n/a4.4%
June 20250.0%10.0%n/a10.0%7.8%
July 20250.0%n/a10.0%n/a6.4%
August 20250.0%n/a10.0%n/a5.4%
September 20250.0%15.0%15.0%n/a4.6%
October 20250.0%15.0%15.0%10.0%8.4%
November 20250.0%15.0%13.1%n/a6.3%
December 20250.0%15.0%15.0%n/a2.9%
January 20260.0%15.0%10.3%15.0%5.0%
February 20260.0%n/a15.0%0.0%1.3%
March 20260.0%n/a10.0%n/a5.2%
April 20260.0%10.0%n/a10.0%6.3%
May 20260.0%10.0%n/an/a4.2%
June 20260.0%10.0%n/a10.0%5.4%
July 20260.0%n/an/an/a2.1%
August 20260.0%n/an/a10.0%2.6%

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: all countries 0.0% → 5.9%.

Where it enters the US

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

  1. Blaine, WA$1.6M · 25.9%
  2. Miami, FL$1.2M · 20.4%
  3. Calais, ME$758K · 12.5%
  4. Houlton, ME$751K · 12.4%
  5. Newark, NJ$554K · 9.1%

Where US exports go

US exports were $136K in August 2026, up 296% from August 2025, and $11.7M over the last 12 months, up 57% on the 12 months before. Fastest-growing market with 3% or more of US exports: Japan, up 88%.

MarketLast 12 monthsSharevs 12 months before
China$3.3M28.2%+30%
Vietnam$3.0M25.8%+56%
Japan$2.6M22.2%+88%
Ghana$931K7.9%new
Mexico$561K4.8%+63%
Cote D'Ivoire$503K4.3%new
Dominican Republic$155K1.3%+12%
Canada$155K1.3%−78%
Other countries (11)$485K4.1%+65%
All countries$11.7M100.0%+57%

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; 70 have reported 2025 so far.

MarketImportsvs year beforeFrom the USUS share
Nigeria$180.6Min 2025+52%$207K0.1%
China$179.3Min 2025+160%$4.2M2.4%
Egypt$113.4Min 2025+5.9%$00.0%
Ukraine$73.2Min 2024+12%$00.0%
Netherlands$63.7Min 2025−2.2%$00.0%
Cote d'Ivoire$44.7Min 2025+80%$00.0%
Malta$20.4Min 2025−47%$00.0%
Kazakhstan$14.9Min 2025+18%$00.0%

The biggest market outside the US is Nigeria, which imported $180.6M of this product in 2025, 0.1% of that from the US.

Of these, imports into China grew fastest: up 160% from 2024 to 2025.

Other products under heading 0303: fish, frozen, excluding fish fillets and other fish meat without bones; fish livers and roes, frozen. 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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