Legal disputes targeting major players like Tyson Foods and JBS USA highlight the increasing scrutiny and accountability faced by companies making environmental claims, signalling a pivotal shift in environmental marketing regulation.
In 2025, the landscape for environmental marketing and corporate sustainability claims has shifted dramatically, with greenwashing lawsuits escalating rapidly across industries. What was once a niche risk has evolved into a major legal battleground, targeting businesses from diverse sectors such as food production, fashion, consumer goods, and commercial real estate. The surge in litigation reflects a growing intolerance for unsubstantiated environmental claims, heightened government enforcement, and increasingly sophisticated plaintiff strategies.
A striking example of this trend is the beef production industry, where two of the United States’ largest players, Tyson Foods and JBS USA, have confronted significant legal challenges over alleged greenwashing. Together responsible for over half the beef consumed in the country, these companies’ lawsuits underscore the heightened scrutiny faced by businesses making environmental pledges.
Tyson Foods, after being sued by the Environmental Working Group (EWG), agreed in November 2025 to stop promoting ambitions of achieving “net-zero” greenhouse gas emissions by 2050 and marketing its Brazen Beef line as “climate-smart.” The EWG lawsuit alleged that Tyson’s environmental assertions were unsupported by detailed, credible plans. Under the settlement, Tyson must refrain from making these claims for five years unless backed by verified, expert analysis. The case followed the initial 2024 lawsuit by EWG accusing Tyson of misleading consumers with aspirational but unsubstantiated climate promises, pointing out the company’s failure to provide a rigorous roadmap to meet its net-zero pledges. Financially, Tyson suffered from these legal pressures and market dynamics, losing over $460 million on its beef business in 2025 and closing its Lexington, Nebraska plant partly in response to mounting legal disputes.
Similarly, JBS USA faced parallel allegations from the New York Attorney General, which contended the company’s declared target to reach net-zero emissions by 2040 was unfeasible due to the absence of proven agricultural techniques at the scale required, and that substantial offsetting efforts would involve unprecedented costs. Critics, including some commentators and industry observers, framed this legal action as politically motivated rather than scientifically grounded. Nonetheless, JBS settled by entering into an Assurance of Discontinuance and agreeing to pay $1.1 million, ceasing misleading climate claims. Previously, in February 2025, JBS resolved unrelated antitrust allegations around price-fixing in the U.S. beef market with an $83.5 million settlement, highlighting the multidimensional legal challenges confronting the company within the year.
Beyond these high-profile cases, the broader legal and regulatory environment reflects a global crackdown on greenwashing. Climate-related lawsuits have surged by 300% since 2022, signalling a transition from voluntary environmental marketing to legally binding and verified corporate ESG (Environmental, Social, and Governance) reporting. Data indicate that up to 41% of ESG-labelled investment funds fail to meet genuine sustainability standards, driving regulators to close the “credibility gap” through tougher enforcement.
Cases involving Tyson Foods and JBS are emblematic of the broader risks companies face when environmental claims are vague, aspirational, or inadequate in evidentiary support. The Federal Trade Commission’s “Green Guides,” though last updated in 1998, remain a foundational regulatory tool, emphasising that companies must ground environmental statements in precise, verifiable, and contextual data. This is increasingly critical as judicial bodies and advocacy groups press for accountability, even challenging established corporate leaders.
This expanding litigation risk underscores that “truth” alone is not a sufficient defence against claims of greenwashing. Future-oriented assertions, such as net-zero commitments, are now under intense scrutiny, requiring substantiation with robust, science-based plans and transparent disclosures. Companies making claims related to renewable energy, carbon neutrality, recyclability, or sustainability must prepare to defend their positions rigorously or face costly settlements and reputational damage.
As firms respond to these developments, legal experts recommend proactive engagement with specialist counsel when formulating environmental messaging, especially before product launches or report publications. Vigilance can help businesses mitigate risk, safeguard reputations, and contribute to a marketplace where genuine environmental claims gain consumer trust. The lesson from 2025 is clear: if even the beef industry’s largest players can be targeted for greenwashing, all sectors with environmental marketing ambitions must navigate this terrain meticulously or risk becoming the next focus of regulatory and activist litigation.
- https://www.greenbuildinglawupdate.com/2025/11/articles/greenwashing/greenwashing-lawsuits-surge-in-2025-navigating-the-expanding-risk/ – Please view link – unable to able to access data
- https://www.reuters.com/legal/litigation/jbs-pay-835-million-latest-beef-price-fixing-settlement-2025-02-03/ – In February 2025, JBS agreed to pay $83.5 million to settle antitrust claims alleging it conspired with other meat-packing companies to manipulate beef prices in the U.S. The lawsuit, originating in 2019, accused JBS and other producers of violating U.S. antitrust laws by fixing beef prices. JBS denied any wrongdoing but decided to settle in its best interest. The settlement addresses claims from cattle producers who sold to JBS between 2015 and 2020 and individuals involved in live cattle futures on the Chicago Mercantile Exchange. JBS is also required to aid the plaintiffs in ongoing litigation against Tyson Foods, Cargill, and National Beef. This is the latest in a series of settlements for JBS, having previously paid $78 million to settle related claims. The plaintiffs’ attorneys are seeking up to $27.8 million in legal fees from the settlement fund.
- https://www.ewg.org/news-insights/news-release/2025/11/tyson-foods-agrees-stop-making-net-zero-and-climate-smart-beef – In November 2025, Tyson Foods agreed to cease making claims about achieving ‘net-zero’ greenhouse gas emissions by 2050 and marketing its beef as ‘climate-smart’ following a lawsuit by the Environmental Working Group (EWG). The EWG alleged that Tyson’s promises were not backed by sufficient actions to make those goals credible. Under the settlement, Tyson will refrain from making these environmental claims for five years and cannot introduce new related claims unless they are supported by expert analysis and verified facts. This settlement follows a similar agreement between the New York Attorney General’s office and JBS USA, which also agreed to stop making unsubstantiated claims about reaching net-zero greenhouse gas emissions. With JBS and Tyson together producing about 50% of the beef consumed in the United States, these outcomes represent a major step in efforts to protect consumers from false and misleading statements made by the largest beef corporations.
- https://www.reuters.com/sustainability/climate-energy/green-group-sues-tyson-foods-allegedly-false-climate-claims-2024-09-18/ – In September 2024, the Environmental Working Group (EWG) filed a lawsuit against Tyson Foods, alleging the company misled consumers by claiming it would achieve net-zero emissions by 2050 and selling ‘climate-friendly’ beef without substantiating these claims. The lawsuit, filed in D.C. Superior Court, also named Earthjustice, the Animal Legal Defense Fund, Edelson PC, and FarmStand as representatives for EWG. Tyson Foods, which produces 20% of the United States’ beef, pork, and chicken, had announced plans in 2021 to reduce emissions through renewable energy and eliminating deforestation. The EWG alleges that Tyson has not provided a concrete plan or details supporting its lower-emission beef claims, constituting consumer deception. Livestock production significantly contributes to global greenhouse gas emissions, with cattle representing a major portion. Tyson has yet to respond to these allegations.
- https://www.reuters.com/sustainability/cop/meatpacker-jbs-hit-with-us-lawsuit-over-climate-target-2025-10-28/ – In October 2025, Brazilian meatpacking giant JBS faced a lawsuit in the U.S. filed by advocacy group Mighty Earth, accusing the company of misleading the public with false climate claims. The case, brought in a Washington, D.C. court, alleges that JBS USA falsely advertised a commitment to reach net-zero greenhouse gas emissions by 2040, citing ‘material omissions’ about the environmental impacts of its supply chain. This legal action is part of a broader trend of challenges to corporate greenwashing, including a recent successful case against TotalEnergies in France. Mighty Earth contends that JBS lacks a credible strategy to meet its net-zero goal and that the company profited from issuing sustainability-linked bonds under misleading premises. JBS rejects the allegations, defending its actions as science-based and transparent. The company stated that the net-zero target was aspirational. Separately, Mighty Earth has also filed a complaint with the UK’s financial regulator over Barclays’ underwriting of $3 billion in JBS bonds, claiming the bank facilitated climate-related deception. This case reflects increasing legal scrutiny on corporations and financial institutions over environmental claims and responsibilities.
- https://apnews.com/article/f39c7f030fa318af38120257aa3680e5 – In February 2024, the New York Attorney General, Letitia James, filed a lawsuit against JBS, a leading meat producer, accusing the company of misleading environmental claims to attract sales from eco-conscious consumers. The suit, lodged in a New York City state court, alleges JBS falsely advertised achieving net-zero greenhouse gas emissions by 2040 without a viable plan. JBS is also accused of making misleading statements about reducing deforestation. The lawsuit cites a 2021 advertisement in The New York Times promoting JBS products as having net-zero emissions. James demands JBS cease its ‘Net Zero by 2040’ campaign, return profits from deceptive practices, and face civil penalties. JBS denies the allegations, maintaining its commitment to sustainable practices. The suit aligns with concerns from lawmakers in the US and UK regarding JBS’s environmental impact due to deforestation in the Amazon.
- https://news.sustainability-directory.com/esg/greenwashing-lawsuits-surge-300-percent-forcing-real-corporate-esg-action/ – The global crackdown on greenwashing has intensified, with climate-related lawsuits surging by 300% since 2022, signaling a fundamental shift from voluntary marketing to mandatory, verifiable corporate performance. This means companies and asset managers can no longer rely on vague claims; their sustainability data is now a legal liability, forcing a strategic pivot toward audit-ready, financially material ESG action. The core finding is that as many as 41% of ESG-labelled funds are currently falling short of genuine sustainability standards, underscoring the scale of the credibility gap regulators are now closing.
Noah Fact Check Pro
The draft above was created using the information available at the time the story first
emerged. We’ve since applied our fact-checking process to the final narrative, based on the criteria listed
below. The results are intended to help you assess the credibility of the piece and highlight any areas that may
warrant further investigation.
Freshness check
Score:
9
Notes:
The narrative presents recent developments in greenwashing lawsuits, notably involving Tyson Foods and JBS USA, with events dated November 2025. The earliest known publication date of similar content is September 2024, when the Environmental Working Group sued Tyson Foods over deceptive ‘net-zero’ and ‘climate-smart’ beef claims. ([ewg.org](https://www.ewg.org/news-insights/news-release/2024/09/tyson-foods-sued-over-deceptive-net-zero-and-climate-smart?utm_source=openai)) The report includes updated data but recycles older material, which may justify a higher freshness score but should still be flagged. ([earthjustice.org](https://earthjustice.org/press/2024/tyson-foods-sued-over-deceptive-net-zero-and-climate-smart-beef-claims?utm_source=openai)) The narrative is based on a press release, which typically warrants a high freshness score. No discrepancies in figures, dates, or quotes were identified. The content is not republished across low-quality sites or clickbait networks. No similar content appeared more than 7 days earlier. The article includes updated data but recycles older material, which may justify a higher freshness score but should still be flagged.
Quotes check
Score:
10
Notes:
The narrative does not contain direct quotes, indicating potentially original or exclusive content.
Source reliability
Score:
8
Notes:
The narrative originates from a reputable organisation, the Environmental Working Group, which strengthens its reliability. However, the report is based on a press release, which may introduce some bias.
Plausability check
Score:
9
Notes:
The narrative’s claims are plausible and align with recent legal actions against Tyson Foods and JBS USA. The report lacks supporting detail from other reputable outlets, which is a concern. The tone and language are consistent with the region and topic. The structure is focused and relevant, without excessive or off-topic detail. The tone is formal and appropriate for corporate or official language.
Overall assessment
Verdict (FAIL, OPEN, PASS): OPEN
Confidence (LOW, MEDIUM, HIGH): MEDIUM
Summary:
The narrative presents recent developments in greenwashing lawsuits involving Tyson Foods and JBS USA, with events dated November 2025. While the content is based on a press release from a reputable organisation, the lack of direct quotes and supporting detail from other reputable outlets raises concerns about its originality and comprehensiveness. The plausibility of the claims is supported by recent legal actions, but the absence of corroborating sources warrants further scrutiny.