The World Wildlife Fund has collected $395.3 million in federal grants and contracts since 2008—averaging $20.8 million per year from American taxpayers—while actively campaigning against emissions-free nuclear power, according to a new report published by Capital Research Center on June 24, 2026. The analysis argues that WWF, despite its legitimate conservation work, has positioned itself against nearly all forms of energy that created the wealth necessary to fund its own mission.
Most of WWF's federal funding—$305.7 million—came through the U.S. Agency for International Development for overseas projects, often with vague descriptions like "USAID biodiversity conservation activity" for a single $31.3 million grant in July 2020, the report states. These taxpayer subsidies have helped make WWF America's wealthiest anti-energy nonprofit, with the U.S. branch reporting $374.8 million in total revenue for the year ending June 2024 and $644.4 million in net assets. The organization operates on six continents, doing business in many nations as the "World Wide Fund for Nature."
When 20 nations including the United States announced plans in December 2023 to triple nuclear power output by 2050 at the COP28 climate summit in Dubai, WWF rejected the initiative. At a follow-up Nuclear Energy Summit in March 2024, the organization issued a news release titled "Nuclear path to net-zero is a 'false narrative,'" with global energy policy lead Dean Cooper declaring that "nuclear energy cannot, and must not, be considered part of the urgently required energy transition." According to the report, Cooper argued that governments "must prioritize investments towards energy efficiency and deploying renewables, such as wind and solar, to decarbonize the grid." He also claimed developing nuclear power "diverts efforts away from real solutions"—by which he meant wind and solar.
The report questions whether WWF's climate mission prioritizes reducing carbon emissions while preserving reliability and energy abundance, or simply promotes "corporate welfare for unpredictable power output." WWF's own web page on renewable energy deployment states the U.S. "must install 85 gigawatts of wind and solar energy per year through 2035" to achieve net-zero emissions by 2050, and that the organization works with renewable energy and transmission developers "to break down the barriers to deployment." The report also notes WWF's European branch joined Greenpeace and Client Earth in opposing a 2021 European Union proposal to classify natural gas and nuclear power as "sustainable" investments—even though natural gas burns far cleaner than coal and could reduce CO2 emissions if adopted as a replacement.
The report concludes that an NGO receiving tens of millions annually from American taxpayers "should not be working against their economic security in a matter so critical as reliable energy infrastructure." By opposing both nuclear power and natural gas while pushing exclusively for weather-dependent wind and solar, WWF stands accused of prioritizing ideology over the abundance and reliability that made modern conservation possible in the first place.