- Climate Litigation Database
- /
- Search
- /
- United States
- /
- Connecticut
- /
- Connecticut v. Exxon Mobil Corp.
Litigation
Connecticut v. Exxon Mobil Corp.
About this case
Documents
Filing Date
Type
Action Taken
Document
Summary
09/27/2023
Decision
Remand order affirmed.
The Second Circuit Court of Appeals affirmed an order remanding to state court the State of Connecticut’s lawsuit alleging that Exxon Mobil Corporation (Exxon) violated the Connecticut Unfair Trade Practices Act (CUTPA) by misleading and deceiving consumers about Exxon’s fossil fuel products’ impacts on climate. The Second Circuit first rejected Exxon’s arguments that there were exceptions to the well-pleaded complaint rule beyond the three established exceptions for cases (1) where a federal statute explicitly provides for removal of state law claims, (2) where federal law completely preempts state law claims, and (3) where a state law right necessarily turns on a question of federal law. The Second Circuit said its precedent “squarely foreclosed” Exxon’s argument that the “artful pleading doctrine” provided a “broad, flexible exception … that extends beyond the bounds” of those three exceptions; the Second Circuit said the artful pleading doctrine was “simply a label for the first two of the three exceptions to the well-pleaded complaint rule.” The Second Circuit also rejected the argument that there was a fourth exception to the well-pleaded complaint rule for claims that may arise under federal common law. The Second Circuit further concluded that the third exception to the well-pleaded complaint rule did not apply because Connecticut’s deception and unfairness claims under CUTPA did not necessarily raise a federal issue because they could be resolved without reaching the federal common law of transboundary pollution. In addition, the Second Circuit found that Exxon did not establish that removal was authorized under the federal-officer removal statute or the Outer Continental Shelf Lands Act.
04/24/2023
Letter
Supplemental authority submitted by Connecticut (Supreme Court's denial of petitions for writ of certiorari in five cases).
–
04/05/2023
Letter
Response filed by appellant to Connecticut's March 29, 2023 letter regarding supplemental authority.
–
03/29/2023
Letter
Supplemental authority submitted by Connecticut (Eighth Circuit affirmance of remand order in Minnesota case).
–
03/24/2023
Letter
Letter filed by appellant in response to Connecticut's letter regarding Solictor General's brief in Boulder case.
–
03/22/2023
Letter
Letter filed by Connecticut regarding Solicitor General's brief regarding petition for writ of certiorari in Boulder case.
–
10/04/2022
Letter
Supplemental authority submitted by appellant (Supreme Court invitation to Solicitor General to file brief for petition for writ of certiorari in Boulder case).
–
08/31/2022
Letter
Response filed by appellant to Connecticut's letter regarding supplemental authority (Third Circuit decision in Hoboken/Delaware cases).
–
08/19/2022
Letter
Letter filed by Connecticut regarding supplemental authority (Third Circuit decision in Hoboken/Delaware cases).
–
08/01/2022
Letter
Response filed by appellant to Connecticut's letter regarding supplemental authority (Ninth Circuit decision in Honolulu/Maui cases).
–
07/20/2022
Letter
Letter filed by Connecticut to submit supplemental authority (Ninth Circuit decision in Honolulu and Maui cases).
–
05/25/2022
Letter
Letter filed by Connecticut regarding supplemental authority (First Circuit decision in Rhode Island case).
–
05/03/2022
Letter
Letter filed by defendants in response to Connecticut's supplemental authorities (Fourth Circuit decision in Baltimore case and Ninth Circuit decision in County of San Mateo case).
–
03/02/2022
Letter
Letter filed by appellant in response to Connecticut's letter regarding Board of County Commissioners of Boulder County case.
–
02/09/2022
Letter
Letter filed by State of Connecticut regarding supplemental authority (Tenth Circuit decision affirming remand order in Board of County Commissioners of Boulder County case).
–
11/15/2021
Reply
Reply brief filed by appellant Exxon Mobil Corporation.
On November 15, 2021, briefing was completed in ExxonMobil's (Exxon's) appeal of the remand order in the State of Connecticut’s case alleging that Exxon engaged in deceptive and unfair business practices in violation of the Connecticut Unfair Trade Practices Act by misleading and deceiving consumers “about the negative effects of its business practices on the climate.”
11/12/2021
Amicus Motion/Brief
Brief filed by amicus curiae New York City in support of plaintiff-appellee to affirm the district court's decision.
–
11/12/2021
Amicus Motion/Brief
Brief filed by 13 amici states led by New York in support of Connecticut.
–
11/11/2021
Amicus Motion/Brief
Brief filed by Natural Resources Defense Council as amicus curiae in support of appellee and affirmance.
–
10/05/2021
Decision
Motion to stay remand order pending appeal granted.
On October 5, 2021, the Second Circuit Court of Appeals stayed the district court’s remand order pending appeal in the State of Connecticut’s unfair trade practices case against Exxon Mobil Corporation (Exxon). The Second Circuit found that Exxon had made a sufficient showing that it was entitled to a stay. Connecticut was ordered to file its brief within 30 days (by November 4), and Exxon’s reply brief is due 10 days after Connecticut files its brief.
09/20/2021
Notice
Notice of motion placed on the calendar.
The Second Circuit scheduled oral argument for October 5, 2021 on Exxon Mobil Corporation’s motion to stay the remand order in Connecticut’s case against the company.
06/25/2021
Opposition
Response filed by Connecticut in opposition to the motion for a stay of the remand order pending appeal.
–
06/18/2021
Motion
Motion for a stay of the remand order pending appeal filed by Exxon Mobil Corporation.
–
Summary
Lawsuit seeking to hold Exxon Mobil Corporation liable for violation of the Connecticut Unfair Trade Practices Act in connection with alleged deceptive acts to create uncertainty about climate science.