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

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Southern bluefin tunas (thunnus maccoyii), excluding fillets, livers & roes; fresh or chilled

In short

  • The US imported $2.7M of this product over the 12 months to August 2026, down 17% on the year before.
  • Australia is the largest supplier, with 36.7% of US imports; South Africa is next, with 34.1%.
  • South Africa is the cheapest main supplier before and after freight and duty, landing at $12.49/kg.
  • Duty paid averaged 12.5% of the value of imports in August 2026, down 3.1 points on a year earlier.
  • New Zealand is gaining share: 34.5% over the last 12 months, up from 26.8%.

US imports, Aug 2026

$629K

↑ +27% vs Aug 2025

Last 12 months

$2.7M

↓ −17% vs the 12 months before

Average duty paid

12.5%

↓ −3.1 pts vs Aug 2025

Top supplier

Australia

36.7% 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. 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.

Aug2025SepOctNovDecJan2026FebMarAprMayJunJulAugDuty ↑
Show the numbers
MonthUS imports
August 2025$497K
September 2025$302K
October 2025$179K
November 2025$43K
December 2025$6K
January 2026$3K
February 2026$0
March 2026$62K
April 2026$129K
May 2026$401K
June 2026$339K
July 2026$627K
August 2026$629K

What changed

  • US imports were $629K in August 2026, up 0.3% from July 2026 and up 27% from August 2025.
  • Over the 12 months to August 2026 they totalled $2.7M, down 17% on the 12 months before.
  • Biggest moves in market share since July 2026: South Africa up from 15.1% to 34.1%, Australia down from 49.4% to 36.7%.
  • Average price from South Africa fell 17% since July 2026, to $7.87/kg.
  • Duty paid by the main suppliers held within 2 points of July 2026.

US trade by year

US imports were $2.7M in the 12 months to Aug 2026, up 937% on the 12 months to Aug 2017. In January 2017 the HS 2017 revision moved some goods between this code and 0302.99, 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$263K
12 months to Aug 2018$429K
12 months to Aug 2019$1.0M
12 months to Aug 2020$1.2M
12 months to Aug 2021$5.3M
12 months to Aug 2022$3.3M
12 months to Aug 2023$5.3M
12 months to Aug 2024$5.5M
12 months to Aug 2025$3.3M
12 months to Aug 2026$2.7M
  • Australia
  • New Zealand
  • South Africa
  • Japan
  • All countries
Share of US imports
Show the numbers
PeriodAustraliaNew ZealandSouth AfricaJapan
12 months to Aug 201771.1%9.7%6.6%0.0%
12 months to Aug 201860.6%2.0%33.7%0.0%
12 months to Aug 201974.0%2.8%23.2%0.0%
12 months to Aug 202048.0%30.3%21.7%0.0%
12 months to Aug 202171.3%9.3%19.4%0.0%
12 months to Aug 202264.8%15.1%19.9%0.0%
12 months to Aug 202368.8%13.8%17.0%0.1%
12 months to Aug 202464.8%19.1%15.3%0.0%
12 months to Aug 202547.0%26.8%25.2%0.2%
12 months to Aug 202648.1%34.5%17.1%0.1%
Duty paid, % of value
Show the numbers
PeriodAustraliaNew ZealandSouth AfricaJapanAll countries
12 months to Aug 20170.0%0.0%0.0%n/a0.0%
12 months to Aug 20180.0%0.0%0.0%n/a0.0%
12 months to Aug 20190.0%0.0%0.0%n/a0.0%
12 months to Aug 20200.0%0.0%0.0%n/a0.0%
12 months to Aug 20210.0%0.0%0.0%n/a0.0%
12 months to Aug 20220.0%0.0%0.0%n/a0.0%
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 20257.4%9.5%6.9%0.0%7.8%
12 months to Aug 202610.4%11.0%17.3%15.0%11.8%
PeriodUS importsDuty paidUS exports
12 months to Aug 2026$2.7M−17%11.8%+4.0 pts$0−100%
12 months to Aug 2025$3.3M−40%7.8%+7.8 pts$3K−74%
12 months to Aug 2024$5.5M+3.3%0.0%0.0 pts$11K−32%
12 months to Aug 2023$5.3M+60%0.0%0.0 pts$16K+483%
12 months to Aug 2022$3.3M−37%0.0%0.0 pts$3K−97%
12 months to Aug 2021$5.3M+347%0.0%0.0 pts$95K−62%
12 months to Aug 2020$1.2M+19%0.0%0.0 pts$250K+390%
12 months to Aug 2019$1.0M+134%0.0%0.0 pts$51K−75%
12 months to Aug 2018$429K+63%0.0%0.0 pts$202K−1.6%
12 months to Aug 2017HS 2017 revision$263K0.0%$206K

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
Australia$231K36.7%−5.7 pts$9.27/kg−6.1%12.5%+2.6 pts
South Africa$215K34.1%+6.5 pts$7.87/kg+7.1%12.5%−13.7 pts
New Zealand$183K29.2%−0.8 pts$9.00/kg−5.6%12.5%−1.5 pts
All countries$629K100.0%$8.67/kg−2.9%12.5%−3.1 pts

The 3 largest suppliers had 99.7% 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
South Africa$8.34/kg$3.15/kg37.8% of price$1.00/kg12.0% of price$12.49/kg−5.8%
Australia$9.24/kg$4.23/kg45.8% of price$1.03/kg11.1% of price$14.50/kg+5.4%
New Zealand$8.48/kg$5.11/kg60.2% of price$0.94/kg11.1% of price$14.53/kg−3.9%
All countries$8.77/kg$4.33/kg49.3% of price$0.99/kg11.3% of price$14.08/kg+0.2%

Landed at a US port, South Africa was cheapest, at $12.49/kg: 13.9% below Australia.

How the market is shifting

New Zealand gained the most share: 34.5% of US imports over the last 12 months, up from 26.8% in the 12 months before. South Africa lost the most: 17.1%, down from 25.2%. 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.

  • Australia
  • New Zealand
  • South Africa
  • Japan
  • All countries
Share of US imports
Show the numbers
MonthAustraliaNew ZealandSouth AfricaJapan
September 202454.7%13.5%30.7%1.1%
October 202414.1%0.0%85.9%0.0%
November 202461.3%0.0%38.7%0.0%
December 20240.0%100.0%0.0%0.0%
January 20250.0%100.0%0.0%0.0%
February 2025n/an/an/an/a
March 202510.9%89.1%0.0%0.0%
April 20250.0%100.0%0.0%0.0%
May 202546.4%42.0%3.1%0.0%
June 202569.9%23.4%6.7%0.0%
July 202549.0%30.4%20.6%0.0%
August 202542.4%30.0%27.6%0.0%
September 202546.5%19.0%34.5%0.0%
October 202584.2%0.0%15.8%0.0%
November 202587.6%0.0%12.4%0.0%
December 20250.0%35.9%0.0%64.1%
January 20260.0%0.0%0.0%0.0%
February 2026n/an/an/an/a
March 20265.9%94.1%0.0%0.0%
April 202618.9%81.1%0.0%0.0%
May 202662.9%35.9%1.2%0.0%
June 202646.8%49.4%3.8%0.0%
July 202649.4%35.4%15.1%0.0%
August 202636.7%29.2%34.1%0.0%
Duty paid, % of value
Show the numbers
MonthAustraliaNew ZealandSouth AfricaJapanAll countries
September 20240.0%0.0%0.0%0.0%0.0%
October 20240.0%n/a0.0%n/a0.0%
November 20240.0%n/a0.0%n/a0.0%
December 2024n/a0.0%n/an/a0.0%
January 2025n/a0.0%n/an/a0.0%
February 2025n/an/an/an/an/a
March 20250.0%0.0%n/an/a0.0%
April 2025n/a10.0%n/an/a10.0%
May 202510.0%10.0%10.0%n/a10.0%
June 202510.0%10.0%10.0%n/a10.0%
July 20259.9%10.0%10.0%n/a9.9%
August 20259.9%14.0%26.2%n/a15.6%
September 202510.0%15.0%30.0%n/a17.9%
October 202510.0%n/a30.0%n/a13.2%
November 202510.0%n/a30.0%n/a12.5%
December 2025n/a15.0%n/a15.0%15.0%
January 2026n/an/an/an/a15.0%
February 2026n/an/an/an/an/a
March 202610.0%10.0%n/an/a10.0%
April 202610.0%10.0%n/an/a10.0%
May 20269.2%10.0%10.0%n/a9.5%
June 202610.0%10.0%10.0%n/a10.0%
July 202610.7%10.7%11.2%n/a10.8%
August 202612.5%12.5%12.5%n/a12.5%

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. August 2025 · Duty paid: all countries 10.0% → 15.6%.

Where it enters the US

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

  1. Los Angeles International Airport, CA$1.3M · 49.3%
  2. Jfk International Airport, NY$585K · 21.5%
  3. Honolulu International Airport, HI$583K · 21.4%
  4. Chicago, IL$88K · 3.2%
  5. San Francisco International Airport, CA$80K · 2.9%

Where US exports go

The US recorded no exports of this product in the last 12 months.

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; 18 have reported 2025 so far.

MarketImportsvs year beforeFrom the USUS share
Japan$10.2Min 2025−16%$00.0%
China$1.9Min 2025+13%$00.0%
Italy$387Kin 2025+48%$00.0%
Australia$365Kin 2025−30%$00.0%
Singapore$287Kin 2025−69%$00.0%
France$150Kin 2025−41%$00.0%
Hong Kong$149Kin 2025−35%$00.0%
Canada$137Kin 2025−46%$6K4.4%

The biggest market outside the US is Japan, which imported $10.2M of this product in 2025, none of it from the US.

Of these, imports into China grew fastest: up 13% from 2024 to 2025.

Other products under heading 0302: fish, fresh or chilled, excluding fish fillets and other fish meat without bones; fish livers and roes, fresh or chilled. 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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