Shark Finning: Sharks Turned Prey

Shark finning threatens shark survival, ecosystems, and economies—but global protections and cultural shifts offer hope.

Written by

Blue Ocean Team

Published on

November 21, 2022
BlogArticles

The Crisis of Shark Finning

For centuries, sharks have symbolized fear and power in the ocean. Today, however, their greatest threat comes from humans. A particularly devastating practice is shark finning—removing fins from sharks and discarding the living bodies back into the sea. The animals, unable to swim or breathe properly, die from suffocation or blood loss. This wasteful and cruel practice targets fins worth up to $500 per pound, leaving 95% of the shark unused.

Why Shark Fin Soup Fuels the Trade

Shark fins are prized because of shark fin soup, a traditional Chinese delicacy once reserved for emperors but now consumed at weddings and banquets. The cultural prestige attached to the dish creates strong financial incentives for fishermen to target sharks, even at the cost of species survival.

Population Collapse and Ecological Impact

Globally, 100 million sharks are killed every year, with finning as a major driver. Due to their slow growth and low reproductive rates, sharks cannot replenish their populations quickly enough. Species such as the scalloped hammerhead (endangered) and smooth hammerhead (vulnerable) are disappearing at alarming rates. Some shark populations have dropped by 60–70% in recent decades.

The decline of sharks disrupts entire ecosystems. Without hammerheads to keep rays in check, ray populations boom and overconsume clams and scallops, damaging biodiversity and human fisheries alike. Economically, live sharks also support thriving ecotourism industries—worth an estimated $1.6 million per shark compared to only $200 when sold for fins.

Progress Toward Protection

Efforts to stop shark finning are growing:

  • In 2013, CITES added five shark species to Appendix II, requiring sustainable trade practices.
  • The U.S. Shark Conservation Act (2010) mandates sharks be landed with fins attached.
  • Since 1994, 22 countries have enacted domestic regulations on finning.
  • China banned shark fin soup from official state banquets in 2012 to reduce cultural demand.

The Cultural Challenge

Despite progress, cultural traditions remain a major barrier. Surveys show many luxury hotels and restaurants still serve shark fin soup, and for some, the dish symbolizes heritage and prestige. This has led to debates: should the practice be banned outright, regulated more strictly, or replaced with sustainable alternatives?

Looking Forward

Protecting sharks requires a multi-pronged approach—strengthening laws, reducing demand, promoting ecotourism, and shifting cultural values. While change is slow, awareness and action are growing. The fate of sharks—and the ecosystems they sustain—depends on whether conservation and culture can move toward coexistence.

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