MARA Act of 2026
- Sponsor
- Rep. Ezell, Mike [R-MS-4]
- Committees
- Natural Resources Committee (primary)
- Last action
- Jul 21, 2026
Bottom line
The bill aims to expand sustainable offshore aquaculture in U.S. federal waters by creating a structured research, permitting, and support framework, while addressing environmental concerns and streamlining federal coordination.
What it actually does
This bill establishes an assessment program for commercial-scale offshore aquaculture within the National Oceanic and Atmospheric Administration (NOAA), authorizing the issuance of permits for demonstration projects in the Exclusive Economic Zone. It creates a new Office of Aquaculture within NOAA to coordinate federal efforts, mandates studies by the National Academies and the Government Accountability Office, and provides general support for the nascent industry.
Proponents argue
Supporters argue that the bill is crucial for reducing the United States' seafood trade deficit, creating new jobs in coastal communities, and diversifying the domestic food supply. They contend that establishing a science-based assessment program and a clear regulatory pathway will ensure that offshore aquaculture develops sustainably and responsibly, minimizing conflicts with existing ocean uses.
Opponents contend
Critics might raise concerns that the bill could accelerate the development of offshore aquaculture without sufficient long-term environmental safeguards, potentially leading to adverse impacts such as pollution, disease transfer to wild populations, or genetic mixing. They may also worry about conflicts with traditional wild-caught fishing industries over access to ocean space and market competition.
The bill is moderately detailed, requiring a careful read to understand the interplay of its various titles, definitions, and coordination requirements.
Title I, Sec. 101
Establishment of Office of Aquaculture
This section establishes a dedicated Office of Aquaculture within the National Marine Fisheries Service of NOAA. This office is tasked with coordinating the implementation of the Act, including administering the offshore aquaculture assessment program and permit issuance. It will also handle regulatory, scientific, outreach, and international issues related to aquaculture, develop best management practices, and coordinate research and industry support. The office is required to have regional representation, with at least one aquaculture coordinator in each regional fisheries office.
Supporters argue
Supporters argue that a dedicated Office of Aquaculture is essential to centralize and streamline federal efforts, providing a clear point of contact and expertise for the nascent industry, thereby improving efficiency and responsiveness.
Critics contend
Critics might contend that creating a new office could lead to a bureaucracy focused on promoting aquaculture rather than impartially regulating it, potentially diverting resources from traditional fisheries management.
Tradeoffs
The provision balances the need for dedicated support and coordination for aquaculture development with concerns about potential resource reallocation within NOAA and the impartiality of regulatory oversight.
Title II, Sec. 201
Assessment Program for Offshore Aquaculture
This section mandates the Administrator of NOAA to establish an assessment program within 180 days of enactment. The program's objective is to evaluate the viability of offshore aquaculture, considering technological advancements and using the best available science and stakeholder input. It requires examination of facility designs, operational methods, data technologies for monitoring, and the risks, benefits, and costs of various aquaculture types in different environments. A report on the program's progress and findings is required within 5 years.
Title II, Sec. 202
Permits for Commercial-Scale Demonstration Projects
This section authorizes NOAA to issue 10-year permits for commercial-scale offshore aquaculture demonstration projects after the assessment program is established. Eligibility requirements are stringent, including cultivating only native or historically naturalized species, preventing intentional release of harmful genetically modified organisms (GMOs), minimizing escapes, adverse wildlife impacts, and pollution, and complying with major environmental laws (Clean Water Act, Endangered Species Act, Marine Mammal Protection Act, National Environmental Policy Act). The process includes application requirements, public comment, priority consideration for certain applicants (e.g., those impacted by disasters or in Aquaculture Opportunity Areas), and provisions for permit renewal or termination based on performance.
Title II, Sec. 203
Coordination of Permit Reviews for Demonstration Projects
This section designates NOAA as the lead federal agency for providing information on federal permitting requirements for demonstration projects. It mandates coordination with various federal agencies, including the Departments of Interior, Agriculture, EPA, Army Corps of Engineers, FDA, and Coast Guard, to simplify the permitting process. Within one year, these agencies, through the Secretary of Commerce, must initiate a unified rulemaking for all permits related to demonstration projects. The bill also requires a single, consolidated environmental review under NEPA, with NOAA as the lead, and aims for a timely response to applicants within 240 days.
Title III, Sec. 301
General Support for Industry
This section outlines various forms of support for the aquaculture industry. It authorizes NOAA to support the marketing and promotion of cultured species through existing grant programs. It also requires NOAA's regional fisheries offices to organize regional networks of experts and federal agency contacts, in coordination with academic institutions and other organizations, to provide technical expertise, extension services, and information on federal permit requirements. Additionally, the bill mandates the establishment and maintenance of an aquaculture database within the Office of Aquaculture, containing research, technologies, best practices, and advisory board recommendations.
The definition of 'aquaculture' explicitly excludes 'ranching' (capturing juvenile finfish to rear to maturity) and 'rearing and releasing cultured species for the purpose of enhancing wild populations.'
Sec. 3(4)
Why it matters:This is standard legislative practice to precisely define terms used throughout the bill, ensuring clarity on the scope of activities covered.
Case for: Proponents would argue this definition provides necessary clarity, focusing the bill's regulatory and support mechanisms specifically on true aquaculture (propagation and rearing for commercial sale) and avoiding potential conflicts or misinterpretations with practices that blur the lines with wild fisheries management.
Case against: Some might contend that excluding these practices limits the potential for integrated approaches to marine resource management or that the distinction is arbitrary, potentially missing opportunities for broader ecological benefits.
Estimated impact: This definition significantly narrows the scope of the new regulatory framework and support programs established by the bill, ensuring they apply only to specific types of aquaculture operations.
A permit for a demonstration project issued under this Act 'shall not supersede or substitute for any other authorization required under Federal or State law.'
Sec. 205(a)
Why it matters:This is a common legislative safeguard to ensure that new statutory authority does not inadvertently override or diminish existing laws and regulatory frameworks.
Case for: Proponents would highlight this as a critical safeguard, ensuring that the new permitting process does not undermine existing environmental protections or state authorities, thereby maintaining a comprehensive and robust regulatory framework for offshore aquaculture.
Case against: Some industry proponents might argue that this provision, despite efforts to streamline, perpetuates a complex, multi-layered regulatory burden, potentially hindering the efficiency and speed of aquaculture development.
Estimated impact: This provision reinforces that applicants for offshore aquaculture permits must still comply with all other applicable federal and state laws and obtain all necessary authorizations, preventing the new MARA Act permit from being a sole approval.
The conduct of offshore aquaculture shall be considered a commercial fishing operation for purposes of the Marine Mammal Protection Act of 1972 (16 U.S.C. 1362).
Sec. 203(g)
Why it matters:It functions as a technical legal clarification, applying an existing statutory framework to a new activity, which is often placed in less prominent sections.
Case for: Proponents would argue that this provides a clear and established legal framework for managing interactions between offshore aquaculture facilities and marine mammals, leveraging existing MMPA provisions for reporting, take reduction plans, and enforcement.
Case against: Environmental groups might contend that aquaculture operations have distinct impacts and risks compared to traditional commercial fishing, and therefore should have a tailored, potentially stricter, regulatory approach under the MMPA, rather than being simply categorized as 'commercial fishing.'
Estimated impact: This provision subjects offshore aquaculture operations to the same take reduction plans, reporting requirements, and potential liabilities as commercial fishing under the Marine Mammal Protection Act.