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Petition Urges U.S. Sanctions on Chinese Seafood Over Shark Finning

The Center for Biological Diversity filed a petition this month asking the U.S. government to sanction China for failing to meet American shark conservation standards. If the National Marine Fisheries Service finds a violation of the Moratorium Protection Act, President Trump could ban imports of all $1.5 billion of Chinese seafood.

Ars Technica
1 source·May 23, 11:00 AM(6 days ago)·1m read
Petition Urges U.S. Sanctions on Chinese Seafood Over Shark Finningvancouversun.com
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U.S. government sanction China for failing to meet American shark conservation standards. S. Moratorium Protection Act because it lacks a “fins naturally attached” landing policy. Shark populations have declined more than 70 percent since 1970, and more than one-third of shark and ray species are now threatened with extinction.

The petition states that Chinese-flagged vessels catch, fin, and discard thousands of sharks each year. Official Chinese data for 2023 recorded more than 10,000 blue sharks and nearly 1,700 shortfin mako sharks discarded in the western and central Pacific region alone.

U.S. has required fishers to land sharks with fins naturally attached since 2000. China permits fins to be removed if they do not exceed five percent of the shark’s body weight at landing. The petition contends that ratio-based rules are difficult to enforce and allow protected species to be mixed or discarded.

Alex Olivera, a senior scientist at the Center for Biological Diversity, said inspectors face a “nightmare of a time figuring out which fin belongs to which shark” once fins are separated from bodies. Heidy Martínez, a shark scientist, noted that overfishing and bycatch remain the primary threats to sharks, with finning adding to documented waste.

Interviews conducted by the Environmental Justice Foundation in 2024 and 2026 found that 80 percent of crew members on Chinese distant-water vessels in the Southwest Indian Ocean reported engaging in shark finning. Sixty percent of crew on Chinese squid jiggers in the Southeast Pacific Ocean said they witnessed sharks returned to the ocean without fins.

A spokesperson for the Chinese Embassy in Washington stated that China follows international law and the membership requirements of regional fisheries management organizations. The spokesperson said the government was “not familiar with the specific situation” regarding the petition and did not address shark finning or potential seafood sanctions.

Key Facts

$1.5 billion
annual value of Chinese seafood imports that could face U.S. ban
70 percent
decline in shark populations since 1970
Five percent
maximum fin-to-body weight ratio allowed under Chinese rules
80 percent
of interviewed crew reported shark finning on Chinese vessels in Southwest Indian Ocean

Story Timeline

3 events
  1. 2023

    Chinese data recorded over 10,000 blue sharks and nearly 1,700 shortfin mako sharks discarded in the western and central Pacific.

    1 sourceArs Technica
  2. 2024-2026

    Environmental Justice Foundation interviews documented shark finning on Chinese distant-water vessels.

    1 sourceArs Technica
  3. May 2026

    Center for Biological Diversity filed petition requesting U.S. sanctions on Chinese seafood imports.

    1 sourceArs Technica

Potential Impact

  1. 01

    A sanctions determination could halt all Chinese seafood imports to the United States.

  2. 02

    Chinese distant-water fleets could face additional port inspections or market restrictions.

  3. 03

    U.S. seafood importers may need to source from alternative suppliers if sanctions are imposed.

Transparency Panel

Sources cross-referenced1
Confidence score75%
Synthesized bySubstrate AI
Word count310 words
PublishedMay 23, 2026, 11:00 AM
Bias signals removed4 across 2 outlets
Signal Breakdown
Loaded 2Amplifying 1Speculative 1

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