Legislative and Policy Analysis
Section 50104: Alaska oil and gas leasing
Executive Summary
Section 50104 requires the Department of the Interior, acting through the Bureau of Land Management, to conduct at least four additional area-wide oil and gas lease sales in the Coastal Plain of the Arctic National Wildlife Refuge by July 4, 2035.[1] Each sale must offer at least 400,000 acres, must include areas with the highest potential for hydrocarbon discovery, and must use terms and conditions consistent with the 2020 Coastal Plain Oil and Gas Leasing Program Record of Decision.[2]
The section does not directly appropriate money. Instead, it creates a mandatory federal leasing pathway intended to generate federal and state receipts from bonus bids, rentals, and royalties. CBO’s June 2025 estimate for the Senate Energy and Natural Resources title projected Section 50104 would reduce direct spending by $452 million over fiscal years 2025 through 2034, reflecting expected federal receipts from the required lease sales and related oil and gas payments.[3]
As of June 2026, BLM has already held the first required Coastal Plain sale after enactment. The June 5, 2026 sale resulted in five leases, $3.741528 million in total receipts, two companies submitting bids, and 72,049 acres leased out of 688,829 acres offered.[4] Alaska is expected to receive nearly $2 million from that sale under the statutory revenue-sharing structure.[5]
The environmental and climate impact is contingent in timing but directionally negative and risk-increasing. Section 50104 does not itself approve drilling pads, pipelines, roads, or production, and later site-specific review may still apply. But it changes the legal baseline by requiring repeated lease sales in the Arctic Refuge Coastal Plain, expanding the pathway for fossil-fuel exploration, land disturbance, habitat fragmentation, local pollution risks, and downstream greenhouse-gas emissions.
What Section 50104 Actually Does
Section 50104 reopens and accelerates oil and gas leasing in the approximately 1.56-million-acre Coastal Plain of the Arctic National Wildlife Refuge.[6] It builds on the 2017 Tax Cuts and Jobs Act, which first required Interior to establish and administer a Coastal Plain oil and gas program.[7]
The section makes the following core changes:
| Program or activity | Amount | What the money or value supports |
|---|---|---|
| Required Coastal Plain lease sales | At least 4 sales by July 4, 2035 | Mandatory area-wide lease sales for oil and gas leasing in the Arctic Refuge Coastal Plain |
| Minimum acreage per sale | At least 400,000 acres per sale | Requires BLM to offer substantial acreage, including areas with the highest hydrocarbon potential |
| CBO-estimated budget effect | $452 million reduction in direct spending over FY2025-FY2034 | Expected federal receipts from bonus bids, rents, and royalties |
| June 5, 2026 sale receipts | $3.741528 million | Actual first post-enactment sale receipts from five leases covering 72,049 acres |
| Alaska revenue share | 50 percent through FY2033; 70 percent beginning FY2034 | Directs a large share of adjusted bonus, rental, and royalty receipts to the State of Alaska |
The required sale schedule is front-loaded. The first sale had to occur within one year of enactment, the second within three years, the third within five years, and the fourth within seven years.[8] Because Public Law 119-21 was enacted on July 4, 2025, those deadlines are July 4, 2026, July 4, 2028, July 4, 2030, and July 4, 2032, even though the broader statutory requirement extends through July 4, 2035.
Section 50104 also applies the rights-of-way and surface-development provisions from the 2017 Coastal Plain oil and gas program to the new sales.[9] Those provisions authorize rights-of-way and easements needed for exploration, development, production, and transportation, while limiting production and support facilities on federal Coastal Plain land to up to 2,000 surface acres over the program’s term.[10]
The receipts formula is a major fiscal feature. For fiscal years 2025 through 2033, adjusted bonus, rental, and royalty receipts are split 50 percent to Alaska and the balance to the U.S. Treasury. Beginning in fiscal year 2034, Alaska receives 70 percent and the Treasury receives the remaining balance as miscellaneous receipts.[11]
Legislative Mechanism
Section 50104 is a mandatory leasing directive. It does not merely permit Interior to conduct future sales; it requires Interior to conduct them.
The section operates by cross-reference to the 2017 Coastal Plain oil and gas program. It uses the existing statutory concepts of “Coastal Plain” and “oil and gas program,” identifies the Secretary of the Interior acting through BLM as the implementing official, and imposes a new schedule of lease-sale obligations.[12]
The section also ties future sales to the 2020 Record of Decision framework rather than the more restrictive 2024 Record of Decision. BLM issued a new Record of Decision on October 23, 2025, stating that it aligned management of the Coastal Plain Oil and Gas Leasing Program with the 2020 ROD and superseded the 2024 ROD.[13]
This legislative design matters because it constrains administrative discretion. Future Interior officials may still conduct project-level review where required, but they cannot simply decline to hold the required sales without violating the statute. In practical terms, Section 50104 shifts the default from “agency choice about whether and how broadly to lease” toward “mandatory leasing on a recurring statutory schedule.”
Expenditure Tracking and Reporting Protocol
Section 50104 involves federal financial flows, but not a conventional appropriation. The relevant financial flows are mineral leasing receipts: bonus bids paid at lease sale, annual rental payments, and royalties if production occurs.
The likely tracking sources are BLM lease sale notices and sale-result documents, Interior budget execution records, the Office of Natural Resources Revenue, Treasury miscellaneous receipts, CBO budget estimates, and Alaska state revenue accounting. ONRR explains that companies extracting resources from federal lands and waters pay bonuses, rents, royalties, and other amounts to the Department of the Interior, and that ONRR collects and distributes many of those revenues.[14]
Public tracking should be clearest for lease-sale notices, tracts offered, bids received, acres leased, and sale receipts. Public tracking is likely to become more aggregated and harder to isolate over time for continuing rentals, royalties, disbursements, and Treasury receipts because those payments may appear in broader federal mineral revenue datasets rather than as a line labeled “Section 50104.”
flowchart TD
Law[Section 50104] --> BLM[BLM sale process]
BLM --> Notice[Sale notice]
Notice --> Sale[Lease sale]
Sale --> Bids[Bonus bids]
Sale --> Leases[Issued leases]
Leases --> Rent[Rental payments]
Leases --> Work[Exploration plans]
Work --> Review[Project review]
Review --> Output[Production]
Output --> Royalties[Royalties]
Bids --> ONRR[Revenue systems]
Rent --> ONRR
Royalties --> ONRR
ONRR --> Alaska[Alaska share]
ONRR --> Treasury[Treasury receipts]
ONRR --> Public[Public data]
Public --> Oversight[Congress GAO IG]
| Tracking element | Likely reporting source | Public visibility |
|---|---|---|
| Sale notices and acreage offered | BLM notices, Federal Register, BLM Alaska lease sale pages | Clear and timely |
| Bids, winning tracts, acres leased, and sale receipts | BLM sale result tables and press releases | Clear for each sale |
| Bonus receipts | BLM and ONRR revenue systems | Clear at sale level, later aggregated |
| Rents and royalties | ONRR lessee and payor reporting | Public but often aggregated or delayed |
| Alaska share and Treasury share | ONRR disbursement data and Treasury accounting | Public but may require filtering and reconciliation |
| Federal budget effect | CBO estimates and federal budget documents | Clear in estimates, uncertain in actual execution |
| Environmental compliance costs | BLM project records, applicant filings, agency review documents | Fragmented and project-specific |
The most reliable public tracking protocol is therefore a combined approach: use BLM sale materials for acreage and bonus-bid results; use ONRR and Treasury data for ongoing rent, royalty, and disbursement flows; use CBO for estimated federal budget effects; and use GAO, Interior Inspector General, congressional oversight, and litigation records for implementation disputes.
Day-to-Day Government Process Changes
For BLM, Section 50104 creates a recurring statutory workload. BLM must prepare sale notices, identify tracts, accept nominations and comments, offer at least the required acreage, process bids, issue leases, administer lease terms, and handle later exploration or development applications.
For Interior and ONRR, the section requires special revenue allocation. The government must distinguish receipts from this Coastal Plain program and apply the correct federal-state split: 50 percent to Alaska through fiscal year 2033 and 70 percent to Alaska beginning in fiscal year 2034.[15]
For environmental review staff, the section increases pressure to administer leasing under the 2020 ROD framework while still addressing later project-specific proposals. BLM has stated that future development in the Coastal Plain would require separate, detailed environmental review.[16] That safeguard is important, but it does not erase the baseline change: the statute requires repeated lease offerings and therefore materially increases the probability that project-level proposals will be submitted.
For oversight bodies, the section creates recurring compliance questions:
| Oversight question | Why it matters |
|---|---|
| Did BLM hold each sale by the statutory deadline? | Determines whether Interior complied with the mandatory schedule |
| Did each sale offer at least 400,000 acres? | Tests compliance with the minimum acreage requirement |
| Did BLM include the highest hydrocarbon-potential areas? | Tests whether Interior limited the sale in a way inconsistent with the statute |
| Were lease terms consistent with the 2020 ROD? | Determines whether BLM followed the required operating framework |
| Were receipts allocated correctly? | Determines whether Alaska and Treasury received the proper shares |
| Were later project reviews adequate? | Determines whether environmental safeguards were meaningfully applied after leasing |
Effects on Consumers
The consumer effect is indirect and delayed. Section 50104 may eventually increase domestic oil supply if companies lease acreage, explore successfully, obtain permits, build infrastructure, produce oil, transport it to market, and sell it into broader energy markets. That chain is long, costly, and uncertain.
The June 2026 lease sale shows that a statutory leasing mandate does not automatically produce large near-term energy supply. BLM offered 688,829 acres, but winning bids covered only 72,049 acres.[17] That level of participation suggests that market conditions, litigation risk, financing concerns, infrastructure limits, environmental controversy, and corporate strategy may continue to constrain development.
For gasoline, heating fuel, and electricity consumers, near-term price effects are likely to be limited. Oil is priced in national and global markets, and Arctic development can take many years before production begins. The more immediate consumer impact is fiscal and political: supporters may describe the section as promoting energy security and future supply, while opponents may see it as increasing public-land and climate risks without a reliable near-term reduction in household energy costs.
Alaska residents may experience more direct effects. Potential benefits include state revenue, jobs, contracting, and North Slope economic activity. Potential harms include risks to subsistence resources, wildlife-dependent livelihoods, food security, cultural practices, and local environmental quality.
Effects on Businesses
Section 50104 benefits oil and gas companies interested in Arctic acreage by creating repeated, legally required opportunities to bid on Coastal Plain leases. It also benefits service companies, seismic contractors, aviation providers, engineering firms, logistics companies, road and pipeline contractors, and firms that support North Slope exploration and development.
The section may also benefit Alaska’s public finances. BLM reported that Alaska is expected to receive nearly $2 million from the June 2026 sale, out of $3.741528 million in total receipts.[18] If future lease sales, rents, and royalties are larger, Alaska’s share could grow substantially, especially after the state share increases to 70 percent beginning in fiscal year 2034.
However, the business signal is mixed. The first post-enactment sale drew only two bidders and resulted in five leases.[19] That suggests that statutory access alone may not overcome legal risk, financing constraints, infrastructure costs, oil-price uncertainty, reputational concerns, and opposition from conservation and Indigenous groups.
Businesses outside the oil and gas sector may face harms or tradeoffs. Tourism, outdoor recreation, conservation organizations, subsistence-related enterprises, and businesses tied to wildlife and intact public lands may view expanded leasing as damaging to the Arctic Refuge’s ecological and cultural value. Financial institutions, insurers, and major energy companies may also face reputational and climate-risk scrutiny if they support Arctic Refuge development.
Environmental and Climate Impact
The environmental and climate impact is contingent but risk-increasing and directionally negative. Section 50104 does not itself approve a specific drilling project, road, pipeline, airstrip, gravel pad, or production facility. But it directly expands the legal and administrative pathway for fossil-fuel leasing in the Arctic Refuge Coastal Plain, making future exploration, development, and production more likely than under a baseline where Interior had more discretion to restrict or avoid leasing.
| Impact category | Direction | Mechanism |
|---|---|---|
| Greenhouse-gas emissions | Negative and downstream | Expanded leasing increases the probability of future oil production and combustion |
| Land disturbance | Negative and reasonably foreseeable | Leasing can lead to seismic work, roads, pads, pipelines, staging areas, and support facilities |
| Habitat and biodiversity | Negative and risk-increasing | The Coastal Plain supports sensitive Arctic wildlife and migratory species |
| Water quantity and quality | Negative risk | Arctic oil development can require water use, ice roads, gravel infrastructure, waste handling, and spill prevention |
| Air pollution | Negative risk | Exploration, construction, drilling, production, transport, and combustion can increase emissions |
| Public lands and protected resources | Negative | The section mandates repeated leasing inside the Arctic National Wildlife Refuge Coastal Plain |
| Environmental justice and subsistence | Negative risk | Impacts may fall heavily on Alaska Native communities connected to caribou, wildlife, and subsistence resources |
| Cumulative impacts | Negative | Repeated sales can compound infrastructure, disturbance, emissions, and habitat-fragmentation pressures |
The immediate legal effect is a mandatory lease-sale schedule. The reasonably foreseeable implementation effect is increased pressure for exploration plans, rights-of-way, infrastructure proposals, and production-related approvals. The contingent effect is actual drilling and oil production, which depends on future market conditions, company decisions, permits, litigation, infrastructure, and site-specific review.
Existing safeguards are not eliminated entirely. NEPA, Endangered Species Act, Clean Water Act, lease stipulations, permit requirements, and project-level review may still apply where triggered. But Section 50104 weakens the protective baseline by requiring repeated lease sales, requiring high-potential acreage to be offered, and tying implementation to the 2020 ROD framework rather than leaving Interior broader discretion to limit leasing under the later 2024 approach.[20]
The statutory surface-development limit of 2,000 acres for production and support facilities is important, but it should not be treated as a complete measure of environmental impact.[21] A surface-acre cap does not fully capture habitat fragmentation, noise, aircraft disturbance, gravel mining, ice-road construction, water withdrawals, spill risk, indirect infrastructure, cumulative industrialization, or downstream emissions from produced oil.
The climate effect is also broader than local disturbance. If Section 50104 results in incremental oil production, it increases lifecycle greenhouse-gas emissions relative to a no-development baseline. If the oil displaces production elsewhere, the net global emissions effect may be smaller, but the section still moves federal policy toward expanded fossil-fuel access and away from climate-aligned public-land restraint.
Environmental justice concerns are plausible and significant. The Coastal Plain has long been central to disputes involving the Porcupine caribou herd, subsistence use, Alaska Native communities, and the cultural and food-security interests of communities connected to Arctic wildlife.[22] The section shifts risk toward those communities by increasing the likelihood of industrial activity in a sensitive Arctic landscape, even though the timing and magnitude of harm depend on later development decisions.
The major uncertainty is not the direction of impact. The direction is negative and risk-increasing because the section expands the leasing pathway for fossil-fuel development in a protected Arctic landscape. The uncertainty is the magnitude: how many future acres receive bids, how much exploration occurs, whether commercially viable discoveries are made, whether projects survive review and litigation, and how much oil is ultimately produced and burned.
Impact Summary
Section 50104 is a mandatory Arctic Refuge leasing restart. It requires at least four additional Coastal Plain oil and gas lease sales, each offering at least 400,000 acres, and it changes the revenue-sharing formula so Alaska receives 50 percent of adjusted receipts through fiscal year 2033 and 70 percent beginning in fiscal year 2034.
Its clearest near-term government effect is administrative: BLM must hold lease sales on a statutory schedule and apply the required leasing framework. Its clearest fiscal effect is receipt generation, although actual receipts are uncertain and the June 2026 sale produced only $3.741528 million. Its clearest business effect is to create repeated opportunities for oil and gas firms and support contractors to pursue Arctic acreage.
The environmental and climate effects are contingent in timing but negative and risk-increasing because the section expands the legal pathway for fossil-fuel leasing in the Arctic Refuge Coastal Plain. Even though individual projects may still require later review, the section increases the likelihood of extraction-related land disturbance, habitat fragmentation, water and air pollution risks, cumulative industrial impacts, environmental justice harms, and downstream greenhouse-gas emissions.
Key References and Sourcing
| Source | Relevance |
|---|---|
| U.S. Code, 16 U.S.C. 3143 note, Alaska Oil and Gas Leasing | Codified statutory note containing Section 50104 and the underlying Coastal Plain leasing provisions. |
| Public Law 119-21, GovInfo | Official public law record for the enacted reconciliation law. |
| CBO, Estimated Budgetary Effects of Public Law 119-21 | Official CBO publication page for the enacted law’s budget estimate. |
| CBO, Senate Energy and Natural Resources Title V Estimate Spreadsheet | Section-level estimate showing Section 50104 budget effects. |
| Federal Register, 2020 Coastal Plain Record of Decision notice | Source for the 2020 ROD that Section 50104 incorporates by reference. |
| BLM, Coastal Plain Oil and Gas Leasing Program project page | Current BLM project page noting the October 23, 2025 ROD and supersession of the 2024 ROD. |
| BLM, June 5, 2026 Coastal Plain lease sale results press release | Current source for the first post-enactment sale results, receipts, acres leased, and Alaska share. |
| BLM, Coastal Plain of the Arctic National Wildlife Refuge | BLM background on the Coastal Plain program, 2017 law, 2020 ROD, and later development review. |
| CRS, Arctic National Wildlife Refuge: An Overview | Background on ANWR, the Coastal Plain, surface-development limits, leasing history, and environmental controversy. |
| ONRR, How Revenue Works | Supports explanation of bonuses, rents, royalties, ONRR collection, and federal mineral revenue tracking. |
[1] U.S. House Office of the Law Revision Counsel, “16 U.S.C. 3143: Production of oil and gas from Arctic National Wildlife Refuge prohibited,” statutory note for Public Law 119-21, Section 50104, https://uscode.house.gov/view.xhtml%3Bjsessionid%3D3D169E6F0D9886D9B12BCD20AE3C6E7C?edition=prelim&f=treesort&fq=true&granuleId=USC-prelim-title18-section2283&hl=true&num=1855&req=42.
[2] Federal Register, “Notice of Availability of the Record of Decision for the Final Environmental Impact Statement for the Coastal Plain Oil and Gas Leasing Program, Alaska,” August 21, 2020, https://www.federalregister.gov/documents/2020/08/21/2020-18431/notice-of-availability-of-the-record-of-decision-for-the-final-environmental-impact-statement-for.
[3] Congressional Budget Office, “Estimated Budgetary Effects of an Amendment in the Nature of a Substitute to H.R. 1, the One Big Beautiful Bill Act, Relative to CBO’s January 2025 Baseline,” Title V spreadsheet, June 29, 2025, https://www.cbo.gov/system/files/2025-06/61534-hr0001-Sen-2025Recon-CLB.xlsx.
[4] Bureau of Land Management, “BLM Holds First Successful Coastal Plain Oil and Gas Lease Sale Under Working Families Tax Cuts Act,” June 5, 2026, https://www.blm.gov/press-release/blm-holds-first-successful-coastal-plain-oil-and-gas-lease-sale-under-working.
[5] Bureau of Land Management, “BLM Holds First Successful Coastal Plain Oil and Gas Lease Sale Under Working Families Tax Cuts Act,” Alaska share of June 2026 sale receipts, https://www.blm.gov/press-release/blm-holds-first-successful-coastal-plain-oil-and-gas-lease-sale-under-working.
[6] Bureau of Land Management, “Coastal Plain Oil and Gas Leasing Program,” project page noting the 1.56-million-acre Coastal Plain, https://eplanning.blm.gov/Project-Home/?id=782546eb-a7f2-f011-8406-001dd80ef717.
[7] Bureau of Land Management, “Coastal Plain of the Arctic National Wildlife Refuge,” background on the 2017 Tax Cuts and Jobs Act directive, https://www.blm.gov/programs/energy-and-minerals/oil-and-gas/about/alaska/coastal-plain-arctic-national-wildlife-refuge.
[8] U.S. House Office of the Law Revision Counsel, “16 U.S.C. 3143,” Section 50104 schedule provisions, https://uscode.house.gov/view.xhtml%3Bjsessionid%3D3D169E6F0D9886D9B12BCD20AE3C6E7C?edition=prelim&f=treesort&fq=true&granuleId=USC-prelim-title18-section2283&hl=true&num=1855&req=42.
[9] U.S. House Office of the Law Revision Counsel, “16 U.S.C. 3143,” Section 50104 rights-of-way and surface-development cross-references, https://uscode.house.gov/view.xhtml%3Bjsessionid%3D3D169E6F0D9886D9B12BCD20AE3C6E7C?edition=prelim&f=treesort&fq=true&granuleId=USC-prelim-title18-section2283&hl=true&num=1855&req=42.
[10] Congressional Research Service, “Arctic National Wildlife Refuge: An Overview,” January 6, 2025, https://www.everycrsreport.com/files/2025-01-06_RL33872_956324fd01a1b8e8f239b6ed6aad78184b01f339.html.
[11] U.S. House Office of the Law Revision Counsel, “16 U.S.C. 3143,” Section 50104 receipts provisions, https://uscode.house.gov/view.xhtml%3Bjsessionid%3D3D169E6F0D9886D9B12BCD20AE3C6E7C?edition=prelim&f=treesort&fq=true&granuleId=USC-prelim-title18-section2283&hl=true&num=1855&req=42.
[12] U.S. House Office of the Law Revision Counsel, “16 U.S.C. 3143,” Section 50104 definitions and lease-sale requirement, https://uscode.house.gov/view.xhtml%3Bjsessionid%3D3D169E6F0D9886D9B12BCD20AE3C6E7C?edition=prelim&f=treesort&fq=true&granuleId=USC-prelim-title18-section2283&hl=true&num=1855&req=42.
[13] Bureau of Land Management, “Coastal Plain Oil and Gas Leasing Program,” October 23, 2025 ROD project update, https://eplanning.blm.gov/Project-Home/?id=782546eb-a7f2-f011-8406-001dd80ef717.
[14] Office of Natural Resources Revenue, “How Revenue Works,” explanation of bonuses, rents, royalties, collection, and disbursement, https://revenuedata.onrr.gov/how-revenue-works/revenues/.
[15] U.S. House Office of the Law Revision Counsel, “16 U.S.C. 3143,” revenue-sharing formula for Coastal Plain receipts, https://uscode.house.gov/view.xhtml%3Bjsessionid%3D3D169E6F0D9886D9B12BCD20AE3C6E7C?edition=prelim&f=treesort&fq=true&granuleId=USC-prelim-title18-section2283&hl=true&num=1855&req=42.
[16] Bureau of Land Management, “Coastal Plain of the Arctic National Wildlife Refuge,” statement that future development requires separate detailed environmental review, https://www.blm.gov/programs/energy-and-minerals/oil-and-gas/about/alaska/coastal-plain-arctic-national-wildlife-refuge.
[17] Bureau of Land Management, “BLM Holds First Successful Coastal Plain Oil and Gas Lease Sale Under Working Families Tax Cuts Act,” June 5, 2026 sale acreage and results, https://www.blm.gov/press-release/blm-holds-first-successful-coastal-plain-oil-and-gas-lease-sale-under-working.
[18] Bureau of Land Management, “BLM Holds First Successful Coastal Plain Oil and Gas Lease Sale Under Working Families Tax Cuts Act,” Alaska revenue share, https://www.blm.gov/press-release/blm-holds-first-successful-coastal-plain-oil-and-gas-lease-sale-under-working.
[19] Bureau of Land Management, “BLM Holds First Successful Coastal Plain Oil and Gas Lease Sale Under Working Families Tax Cuts Act,” bidder and lease results, https://www.blm.gov/press-release/blm-holds-first-successful-coastal-plain-oil-and-gas-lease-sale-under-working.
[20] Bureau of Land Management, “Coastal Plain Oil and Gas Leasing Program,” October 23, 2025 ROD superseding the 2024 ROD and aligning with the 2020 ROD, https://eplanning.blm.gov/Project-Home/?id=782546eb-a7f2-f011-8406-001dd80ef717.
[21] Congressional Research Service, “Arctic National Wildlife Refuge: An Overview,” surface-development limit discussion, https://www.everycrsreport.com/files/2025-01-06_RL33872_956324fd01a1b8e8f239b6ed6aad78184b01f339.html.
[22] Congressional Research Service, “Arctic National Wildlife Refuge: An Overview,” background on Coastal Plain controversy, wildlife, and community concerns, https://www.everycrsreport.com/files/2025-01-06_RL33872_956324fd01a1b8e8f239b6ed6aad78184b01f339.html.
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