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Fish Welfare Initiative

Reduces the suffering of farmed fishes by researching, testing and implementing welfare improvements — chiefly better water quality and lower stocking density — with partner farms in India, where most of its work happens, and a small team in China.

FWI works with 150+ partner farms to improve water quality and reduce overcrowding — helping an estimated 1.9 million farmed fishes in India in 2025 alone.

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What Fish Welfare Initiative does

Fish Welfare Initiative (FWI) works to reduce the suffering of farmed fishes, focusing on some of the largest and most neglected farmed fish populations. Founded in 2019, it does most of its work in India, where it partners with fish farms to improve conditions, chiefly by improving water quality and reducing stocking density. It coordinates this through a farm partnership network called the Alliance for Responsible Aquaculture, and in 2025 it expanded a small team in China.

FWI estimates its farm program improved the lives of about 1.9 million fishes in India in 2025, and Animal Charity Evaluators counts more than 150 partner farms. Alongside the farm work, FWI runs research and development on things like remote sensing of water quality, feed fortification, and slaughter methods, and has field-tested a welfare assessment protocol for Indian major carps. Its own year-end review described 2025 as a year of strong groundwork but few R&D breakthroughs.

FWI is candid with donors: ACE evaluated it in 2025 and did not recommend it, citing uncertainty about some programs while judging its work likely more cost-effective than the average animal charity. FWI itself says its 2026 budget is already funded and points donors toward ACE-recommended charities.

Key facts

  • Improved the lives of an estimated 1.9 million fishes in India in 2025 through its farm program, its largest annual total (FWI 2025 review)
  • 150+ partner farms and an expected 10M+ fishes helped since 2019 (ACE review)
  • 2025: about $700K spent, 26 full-time-equivalent staff, ~80% of budget in India and ~20% in China (FWI 2025 review)
  • As of November 2025, FWI says its 2026 funding gap is filled (donate page)

Before you give

  • FWI states its 2026 funding gap is filled (as of November 2025) and suggests donors consider ACE- or GiveWell-recommended charities (donate page).
  • Accepts checks, stock, crypto and PayPal via Every.org; UK and Netherlands donors can give tax-effectively through Giving What We Can (donate page).
  • FWI's own cost-effectiveness estimates vary: about 13 fishes per dollar for the farm program on its donate page, about 3 per dollar in its 2025 review, and roughly 1 per dollar overall when R&D is included (donate page).

Common questions

Is Fish Welfare Initiative a legitimate charity?

Tax status: US 501(c)(3) — donations are tax-deductible for US taxpayers (FWI says also deductible in the UK and Netherlands via Giving What We Can). It files with the IRS under EIN 85-2065536, and its annual returns are public on ProPublica's Nonprofit Explorer. Independent ratings — Charity Navigator: 4 of 4 stars. Worth knowing — Animal Charity Evaluators: Evaluated 2025 — not recommended. As with any charity, check its latest filings before a large gift.

Are donations to Fish Welfare Initiative tax-deductible?

US 501(c)(3) — donations are tax-deductible for US taxpayers (FWI says also deductible in the UK and Netherlands via Giving What We Can).

Where does Fish Welfare Initiative work?

Fish Welfare Initiative works in India, China. It is based in Normal, IL (US registered address); field work in India.

How do I donate to Fish Welfare Initiative?

Use the Donate button on this page — it goes straight to Fish Welfare Initiative's own donation page on fishwelfareinitiative.org. randomcharity.com doesn't process payments, doesn't see your card details and takes no cut.

Sources

  1. fishwelfareinitiative.org/
  2. fishwelfareinitiative.org/donate
  3. fishwelfareinitiative.org/post/2025review
  4. animalcharityevaluators.org/charity-review/fish-welfare-initiative/
  5. projects.propublica.org/nonprofits/organizations/852065536
  6. charitynavigator.org/ein/852065536

Profile researched and last reviewed September 2026. Ratings and figures change — the linked evaluator pages always show the current version.

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