• Skip to main content
  • Home
  • Contact
  • About
  • Search
    • Search US
    • Search Non-US
  • Non-U.S. Litigation
  • U.S. Litigation
  • Home
  • U.S. Litigation
  • Non-U.S. Litigation
  • Search
    • Search US
    • Search Non-US
  • About
  • Contact

Commonwealth v. Exxon Mobil Corp.

Filing Date: 2019
Case Categories:
  • State Law Claims
    • Enforcement Cases
  • Securities and Financial Regulation
Principal Laws:
Massachusetts Consumer Protection Act
Description: Action by Massachusetts attorney general asserting that Exxon Mobil Corporation committed deceptive practices against Massachusetts investors and consumers, including by failing to disclose climate change risks.
  • Commonwealth v. Exxon Mobil Corp.
    Docket number(s): 1984CV03333
    Court/Admin Entity: Mass. Super. Ct.
    Case Documents:
    Filing Date Type File Action Taken Summary
    07/30/2020 Notice Notice filed of intent to file a motion to dismiss. Exxon to Seek Dismissal of Massachusetts Lawsuit Under Anti-SLAPP Law. Exxon Mobil Corporation filed a notice in a Massachusetts state court indicating that it would seek to dismiss the Massachusetts Attorney General’s lawsuit asserting that Exxon’s failure to disclose climate change risks deceived investors and consumers. Exxon will seek to dismiss the suit under the Massachusetts anti-SLAPP (Strategic Litigation Against Public Participation) law.
    06/05/2020 Complaint Amended complaint filed.
    10/24/2019 Complaint Download Complaint filed. Massachusetts Attorney General Launched Enforcement Action Against Exxon for Allegedly Misleading Investors and Consumers. On October 24, 2019, the Massachusetts attorney general filed a complaint in Massachusetts Superior Court asserting that Exxon Mobil Corporation (Exxon) committed deceptive practices against Massachusetts investors and consumers by failing to disclose climate change risks, misrepresenting its business practices related to use of proxy costs of carbon, misleadingly advertising its products, failing to disclose its products’ impacts on climate change, and engaging in greenwashing campaigns. The complaint said Exxon’s actions and practices violated the Massachusetts Consumer Protection Act. The attorney general seeks injunctive relief, penalties, the costs investigation, and attorneys’ fees. Prior to the filing of the lawsuit, the Superior Court denied an emergency motion by Exxon for an extension of time in which to initiate a meet-and-confer with the attorney general’s office. Exxon reportedly argued that it had a right to confer in person and that it could not do so until November due to its attorneys’ involvement in the ongoing trial in the New York attorney general’s fraud action against Exxon.
    10/15/2019 Letter Download Letter sent to ExxonMobil by Massachusetts Office of the Attorney General responding to ExxonMobil's October 14, 2019 letter.
    10/14/2019 Letter Download Letter sent to Office of the Attorney General on behalf of Exxon Mobil Corporation concerning October 10, 2019 letter stating intent to commence a civil action against ExxonMobil.
    10/10/2019 Letter Download Letter sent to Exxon Mobil Corporation by the Massachusetts Office of the Attorney General providing notice that the attorney general intended to commence an enforcement action against ExxonMobil.
  • Massachusetts v. Exxon Mobil Corp.
    Docket number(s): 1:19-cv-12430
    Court/Admin Entity: D. Mass.
    Case Documents:
    Filing Date Type File Action Taken Summary
    05/28/2020 Memorandum of Decision Download Memorandum issued explicating the court's rationale for remand. Massachusetts Federal Court Provided Rationale for Sending Climate Change-Based Fraud Case Against Exxon Back to State Court. The federal district court for the District of Massachusetts issued a decision explaining the rationale for its March 18, 2020 order remanding Massachusetts’s fraud case against Exxon Mobil Corporation (Exxon) to state court. In its lawsuit, Massachusetts asserts causes of action under the Massachusetts Consumer Protection Act based on allegations that Exxon knew for decades that greenhouse gas emissions from fossil fuels were contributing to climate change, that Exxon downplayed the risks of climate change, and that Exxon deceived investors and consumers with misrepresentations concerning the company’s products and its management of climate change risks. The district court found that Massachusetts’s well-pleaded complaint pleaded only state law claims, “which are not completely preempted by federal law and do not harbor an embedded federal question.” In doing so, the court rejected Exxon’s contention that federal common law governed and completely preempted state law claims; the court found that the complaint’s allegations were “far afield of any ‘uniquely federal interests.’” The court also rejected Exxon’s arguments that the federal-officer removal statute or the Class Action Fairness Act provided a basis for jurisdiction.
    03/18/2020 Order Download Action remanded to state court. Massachusetts Federal Court Denied Exxon Remand Motion in Massachusetts Attorney General’s Climate Consumer Protection Action. During a telephonic hearing on March 17, 2020, the federal district court for the District of Massachusetts denied Exxon Mobil Corporation’s motion to remand the Massachusetts attorney general’s consumer protection action alleging a failure to disclose climate risks and misleading marketing of products. The court reportedly said that this was “not a case where the issue is in any substantial doubt.” The judge indicated he would issue a written opinion at a later date. The court denied Exxon’s request that it stay the order pending appeal.
    01/09/2020 Opposition Download Opposition filed by Exxon Mobil Corporation to motion for remand.
    12/26/2019 Motion Download Memorandum of law filed by Massachusetts in support of its motion for remand to the Massachusetts Superior Court for Suffolk County. Massachusetts Asked Federal Court to Send Consumer Protection Action Against Exxon Back to State Court. On December 26, 2019, Massachusetts moved to remand its action against Exxon Mobil Corporation under the State’s consumer protection law back to state court. Massachusetts asserted that its complaint focused solely on alleged violations of the Massachusetts Consumer Protection Act and did not raise any federal claims. The attorney general argued that all of Exxon’s bases for removal were “implausible” and had no support in law or fact not only because the complaint alleged only violations of a single state law but also because the claims did not require the disposition of any federal issue, did not arise under federal common law, did not involve action by Exxon taken under the direction of a federal officer or agency, and did not constitute a “class action” under the Class Action Fairness Act. The attorney general also said the federal court should ignore Exxon’s allegations of conspiracy—which the attorney general characterized as “unsupported innuendo”—as a basis for removal and instead focus on the “four corners” of the complaint.
    11/29/2019 Notice Download Notice of removal filed. Exxon Said Massachusetts Climate Change Enforcement Action Belonged in Federal Court. On November 29, 2019, Exxon Mobil Corporation removed Massachusetts’s enforcement action alleging that Exxon misled investors and consumers regarding climate change risks and its products’ impacts on climate change to federal district court in Massachusetts. Exxon contended that the Massachusetts attorney general—in conjunction with “plaintiffs’ attorneys, climate activists, and special interests”—was engaged in a plan “to force a political and regulatory agenda that has not otherwise materialized through the legislative process.” Exxon said the enforcement action was not properly brought under state law and instead sought “to wade into complex federal statutory, regulatory, and constitutional issues and frameworks, and to substitute one state’s judgment for that of longstanding decisions by the federal government about national and international energy policy and environmental protection.” Exxon asserted that it was necessary for the case to be heard in federal court because the Commonwealth’s claims necessarily raised disputed and substantial issues concerning international climate change policy and the balance between environmental policy and economic development. In addition, Exxon argued that the case arose under federal common law because it was “inherently premised on interstate pollution that causes environmental harm in the form of global warming” and therefore implicated “uniquely federal interests and should be governed by federal common law.” In addition, Exxon said the case satisfied the requirements of the federal officer removal statute because federal officials directed Exxon to engage in the extraction and production of fossil fuels, the activities that “constitute the crux” of the State’s complaint. In addition, Exxon asserted that the case qualified for removal under the Class Action Fairness Act.

© 2021 · Sabin Center for Climate Change Law · U.S. Litigation Chart made in collaboration with Arnold & Porter Kaye Scholer LLP

These materials are intended to be a useful resource and may be considered attorney advertising in some jurisdictions. They are for informational purposes only and do not constitute legal advice. You should consult with counsel to determine applicable legal requirements in a specific fact situation.

This website uses cookies as well as similar tools and technologies to understand visitors' experiences. By continuing to use this website, you consent to Columbia University's usage of cookies and similar technologies, in accordance with the Columbia University Website Cookie Notice.OkColumbia University Website Cookie Notice