Case: Healthy Gulf v. Burgum

1:26-cv-02150 | U.S. District Court for the District of District of Columbia

Filed Date: June 17, 2026

Case Ongoing

Clearinghouse coding complete

Case Summary

This case challenges the March 2026 Gulf of Mexico oil and gas lease sale that was part of the One Big Beautiful Bill Act.  Five environmental organizations sued the Secretary of the Interior Doug Burgum, U.S. Department of the Interior (DOI), the Bureau of Ocean Energy Management (BOEM), and Acting Director of BOEM Matthew Giacona on June 17, 2026. Plaintiffs filed suit in U.S. District Court for the District of Columbia, challenging the March 2026 Gulf of Mexico oil and gas lease sale. The ch…

This case challenges the March 2026 Gulf of Mexico oil and gas lease sale that was part of the One Big Beautiful Bill Act. 

Five environmental organizations sued the Secretary of the Interior Doug Burgum, U.S. Department of the Interior (DOI), the Bureau of Ocean Energy Management (BOEM), and Acting Director of BOEM Matthew Giacona on June 17, 2026. Plaintiffs filed suit in U.S. District Court for the District of Columbia, challenging the March 2026 Gulf of Mexico oil and gas lease sale. The challenged sale was titled the Gulf of America Outer Continental Shelf Oil and Gas One Big Beautiful Bill Act Lease Sale 2 (BBG2). Plaintiffs included Healthy Gulf, Friends of the Earth, Center for Biological Diversity, Natural Resources Defense Council, and Sierra Club (collectively “Plaintiffs”). 

Plaintiffs alleged violations of the National Environmental Policy Act (NEPA), Outer Continental Shelf Lands Act (OCSLA), the Endangered Species Act (ESA), and the Administrative Procedure Act (APA). Plaintiffs alleged these violations in four causes of action:

  • First, Plaintiffs alleged NEPA violations, specifically BOEM’s position that it was not required to comply with NEPA and its failure to prepare an environmental impact statement (EIS). In failing to prepare an EIS, Plaintiffs alleged that BOEM’s actions were arbitrary and capricious, violating the APA.
  • Second, Plaintiffs alleged OCSLA violations. Plaintiffs alleged that the Secretary and BOEM failed to properly consider environmental information before issuing the final notice of sale.
  • Third, Plaintiffs alleged ESA violations because BOEM failed to consult the National Marine Fisheries Service (NMFS) regarding the critically endangered Rice's whale.
  • Fourth, Plaintiffs alleged improper involvement of the Acting BOEM Director Matthew Giacona despite required recusal given his previous position as Vice President of Government Affairs with the National Ocean Industries Association (NOIA). Plaintiffs alleged that Defendant Giacona’s involvement in the approval of BBG2 was arbitrary and capricious and not in accordance with the law. 

As relief, Plaintiffs requested declaratory and injunctive relief as well as attorney’s fees. This case is still ongoing as of August 12, 2026. 

 

Summary Authors

Sadie Henderson (8/12/2026)

People

For PACER's information on parties and their attorneys, see: https://www.courtlistener.com/docket/73497833/parties/healthy-gulf-v-burgum/


Attorney for Plaintiff

Mashuda, Stephen D. (District of Columbia)

Documents in the Clearinghouse

Documents in this case
1

1:26-cv-02150

Complaint for Declaratory and Injunctive Relief

HEALTHY GULF et al. v. BURGUM et al.

June 17, 2026

June 17, 2026

Complaint

Docket

See docket on RECAP: https://www.courtlistener.com/docket/73497833/healthy-gulf-v-burgum/

Last updated Aug. 13, 2026, 9:34 a.m.

Docket for: HEALTHY GULF v. BURGUM
ECF Number Date Description Link
1 June 17, 2026

COMPLAINT for Declaratory and Injunctive Relief against BUREAU OF OCEAN ENERGY MANAGEMENT, DOUG BURGUM, DEPARTMENT OF THE INTERIOR, MATTHEW GIACONA ( Filing fee $ 405 receipt number ADCDC-12494253) filed by CENTER FOR BIOLOGICAL DIVERSITY, FRIENDS OF THE EARTH, HEALTHY GULF, NATURAL RESOURCES DEFENSE COUNCIL, SIERRA CLUB. (Attachments: # 1 Civil Cover Sheet, # 2 Summons to Doug Burgum, # 3 Summons to Matthew Giacona, # 4 Summons to U.S. Department of the Interior, # 5 Summons to Bureau of Ocean Energy Management, # 6 Summons to Attorney General, # 7 Summons to U.S. Attorney)(Mashuda, Stephen) (Entered: 06/17/2026)

1 Civil Cover Sheet

View on PACER

2 Summons to Doug Burgum

View on PACER

3 Summons to Matthew Giacona

View on PACER

4 Summons to U.S. Department of the Interior

View on PACER

5 Summons to Bureau of Ocean Energy Management

View on PACER

6 Summons to Attorney General

View on PACER

7 Summons to U.S. Attorney

View on PACER

Clearinghouse
2 June 17, 2026

LCvR 26.1 CERTIFICATE OF DISCLOSURE of Corporate Affiliations and Financial Interests by HEALTHY GULF (Mashuda, Stephen) (Entered: 06/17/2026)

RECAP
3 June 17, 2026

LCvR 26.1 CERTIFICATE OF DISCLOSURE of Corporate Affiliations and Financial Interests by CENTER FOR BIOLOGICAL DIVERSITY (Mashuda, Stephen) (Entered: 06/17/2026)

RECAP
4 June 17, 2026

LCvR 26.1 CERTIFICATE OF DISCLOSURE of Corporate Affiliations and Financial Interests by FRIENDS OF THE EARTH (Mashuda, Stephen) (Entered: 06/17/2026)

RECAP
5 June 17, 2026

LCvR 26.1 CERTIFICATE OF DISCLOSURE of Corporate Affiliations and Financial Interests by NATURAL RESOURCES DEFENSE COUNCIL (Mashuda, Stephen) (Entered: 06/17/2026)

RECAP
6 June 17, 2026

LCvR 26.1 CERTIFICATE OF DISCLOSURE of Corporate Affiliations and Financial Interests by SIERRA CLUB (Mashuda, Stephen) (Entered: 06/17/2026)

RECAP
7 June 17, 2026

NOTICE OF RELATED CASE by CENTER FOR BIOLOGICAL DIVERSITY, FRIENDS OF THE EARTH, HEALTHY GULF, NATURAL RESOURCES DEFENSE COUNCIL, SIERRA CLUB. Case related to Case No. 25-4016. (Mashuda, Stephen) (Entered: 06/17/2026)

RECAP
8 June 17, 2026

MOTION for Leave to Appear Pro Hac Vice :Attorney Name- George Torgun, Filing fee $ 100, receipt number ADCDC-12494367. Fee Status: Fee Paid. by CENTER FOR BIOLOGICAL DIVERSITY, FRIENDS OF THE EARTH, HEALTHY GULF. (Attachments: # 1 Declaration of George Torgun, # 2 Certificate of Good Standing, # 3 Text of Proposed Order)(Mashuda, Stephen) (Entered: 06/17/2026)

RECAP
9 June 17, 2026

MOTION for Leave to Appear Pro Hac Vice :Attorney Name- Ava Ibanez Amador, Filing fee $ 100, receipt number ADCDC-12494388. Fee Status: Fee Paid. by CENTER FOR BIOLOGICAL DIVERSITY, FRIENDS OF THE EARTH, HEALTHY GULF. (Attachments: # 1 Declaration of Ava Ibanez Amador, # 2 Certificate of Good Standing, # 3 Text of Proposed Order)(Mashuda, Stephen) (Entered: 06/17/2026)

RECAP
10 June 18, 2026

Notice of Appearance

RECAP
11 June 22, 2026

Electronic Summons Issued as to AUSA,USAG

1 Notice and Consent

View on PACER

RECAP
12 June 22, 2026

Notice of Appearance

RECAP
13 June 22, 2026

Notice of Appearance

RECAP
June 22, 2026

Case Assigned/Reassigned

June 22, 2026

Order on Motion for Leave to Appear Pro Hac Vice

14 July 7, 2026

Summons Returned Executed as to US Attorney

RECAP
15 July 7, 2026

Summons Returned Executed as to U.S. Attorney General

RECAP
16 July 7, 2026

Summons Returned Executed as to Federal Defendant

RECAP
17 July 9, 2026

Notice of Appearance

RECAP
18 July 20, 2026

Appear Pro Hac Vice

RECAP
July 20, 2026

Order on Motion for Leave to Appear Pro Hac Vice

19 July 24, 2026

Notice of Appearance

RECAP
20 Aug. 4, 2026

Intervene

RECAP
21 Aug. 4, 2026

Notice of Appearance

RECAP
22 Aug. 4, 2026

LCvR 26.1 Certificate of Disclosure - Corporate Affiliations/Financial Interests

RECAP
23 Aug. 4, 2026

Notice of Appearance

RECAP
24 Aug. 5, 2026

Order on Motion to Intervene

RECAP
25 Aug. 6, 2026

Answer to Complaint

RECAP
26 Aug. 6, 2026

Notice of Appearance

RECAP
27 Aug. 7, 2026

LCvR 26.1 Certificate of Disclosure - Corporate Affiliations/Financial Interests

RECAP
28 Aug. 7, 2026

Intervene

RECAP
Aug. 10, 2026

Order on Motion to Intervene

Case Details

State / Territory:

District of Columbia

Case Type(s):

Environmental Justice

Special Collection(s):

Trump Administration 2.0: Challenges to the Government

Key Dates

Filing Date: June 17, 2026

Case Ongoing: Yes

Plaintiffs

Plaintiff Description:

Healthy Gulf, Friends of the Earth, Center for Biological Diversity, NRDC, and Sierra Club

Plaintiff Type(s):

Non-profit NON-religious organization

Public Interest Lawyer: Yes

Filed Pro Se: No

Class Action Sought: No

Class Action Outcome: Not sought

Defendants

Federal

Bureau of Ocean Energy Management

U.S. Department of the Interior

Defendant Type(s):

Jurisdiction-wide

Case Details

Causes of Action:

Administrative Procedure Act, 5 U.S.C. §§ 551 et seq.

Endangered Species Act, 16 U.S.C. § 1531 et seq.

National Environmental Protection Act, 42 U.S.C. §§ 4321–4370f

Other Dockets:

District of District of Columbia 1:26-cv-02150

Available Documents:

Complaint (any)

Trial Court Docket

Outcome

Prevailing Party: None Yet / None

Relief Sought:

Attorneys fees

Declaratory judgment

Injunction

Relief Granted:

None yet

Source of Relief:

None yet

Issues

Environmental Justice and Resources:

Environmental Impact Statements

Threatened/endangered fauna

Recommended Citation