Tribal Hunting and Fishing Rights: Treaties and Federal Limits

Tribal hunting and fishing rights are powers Indigenous nations kept for themselves when they signed treaties with the United States, not privileges the federal government granted. Tribes ceded land and certain authorities through those treaties, and everything they did not give up remained theirs. These retained rights carry the force of federal law and override conflicting state or local regulations. Whether a tribe’s rights come from a formal treaty, an executive order, or a federal statute, the protections work the same way unless Congress has said otherwise.¹

Rights Reserved, Not Granted

The foundation comes from a 1905 Supreme Court decision, United States v. Winans. The Court held that a treaty “was not a grant of rights to the Indians, but a grant of right from them—a reservation of those not granted.” The legal default runs in the tribe’s favor. If a treaty does not specifically mention hunting, fishing, or gathering, the tribe likely still holds those rights because they were never surrendered.²

The Court also held that treaty-reserved rights “imposed a servitude upon every piece of land as though described therein.” Those rights follow the land regardless of who owns it today. A parcel sold to a private buyer in 1910 still carries the original treaty obligations, which is why treaty rights survive centuries of changing ownership.²

Treaties sit at the top of the legal hierarchy. The Supremacy Clause declares that “all Treaties made, or which shall be made, under the Authority of the United States, shall be the supreme Law of the Land.”³ A state fishing regulation passed last year cannot override a treaty signed in 1855. The federal government also owes a trust duty to defend these agreements, and federal attorneys sometimes represent tribes in disputes with state agencies.

Where Treaty Rights Apply

Location matters. On-reservation harvesting is the most straightforward. Within reservation boundaries, tribal members follow their own tribe’s regulations and generally do not need state permits or licenses. State fish and game officers have little to no jurisdiction there.

Off-reservation rights are more complicated but equally enforceable. Many treaties guarantee access to “usual and accustomed grounds and stations,” the specific rivers, lakes, forests, and coastal areas where tribes traditionally harvested before modern borders existed. Those places now often sit on private property or state-managed public land, but the treaty right to reach them survives. Under Winans, the treaty creates a permanent servitude on the land itself, and that servitude binds every subsequent owner.²

The private-property piece surprises people. A rancher who bought land decades after a treaty was signed may still find that tribal members retain the legal right to cross it to reach a historical fishing site. Courts have treated this access as closer to a permanent easement than a permission. In one case, a tribe secured a prescriptive easement for a pilgrimage path across private land by showing continuous, open use over the required period. The claim rested on property law, which makes it harder to challenge than a religious-freedom argument.

Who Can Exercise These Rights

Treaty rights belong to the tribe as a sovereign entity, not to individuals. To exercise them, a person must be an enrolled member of a tribe that traces its legal lineage to the original treaty signatories. The tribe itself decides who qualifies, setting its own criteria around lineage, residency, cultural participation, or other factors. States have no authority to second-guess enrollment or impose their own standards for who counts as a tribal harvester.

Federal recognition is the threshold. The Bureau of Indian Affairs publishes an official list of recognized tribal entities in the Federal Register each year, and as of 2026 that list includes 575 tribes.⁴ Only members of listed tribes can invoke treaty-based protections. Tribes without federal recognition, and individuals who claim Indigenous ancestry without tribal enrollment, cannot.

Most tribes issue their own harvesting licenses or tags that members must carry. The tribe sets seasons, methods, and catch limits internally, and violations are typically handled in tribal court rather than state or federal court.

What Kinds of Harvest Are Protected

Treaty-protected harvesting falls into three categories: subsistence, ceremonial, and commercial. Subsistence covers fish or game taken for a member’s own household. Ceremonial harvests supply religious events, feasts, and cultural gatherings. Both are strongly protected under virtually every treaty because they tie directly to the physical and cultural survival of tribal communities.

Commercial harvesting has generated the most conflict. The Supreme Court affirmed what is commonly called the Boldt Decision, holding that treaty tribes are entitled to “an allocation of up to fifty percent of the harvestable fish runs that pass through their usual and accustomed fishing places.” The fifty-percent figure is a ceiling, not an automatic entitlement, and it may be reduced if the tribe’s moderate living needs can be met with less.⁵

Treaty rights cover all three categories unless the original treaty text explicitly excluded one. Equipment used for commercial harvesting, including boats, nets, and traps, is also protected from seizure so long as the member operates within tribal and treaty guidelines.

When States Can Regulate Tribal Harvesting

State power to restrict treaty-protected hunting and fishing is narrow. The Supreme Court set the line in Puyallup Tribe v. Department of Game: states may regulate “the manner of fishing, the size of the take, the restriction of commercial fishing, and the like” only “in the interest of conservation, provided the regulation meets appropriate standards and does not discriminate against the Indians.”⁶ The rule must also be “necessary for the conservation of fish,” not merely convenient.

The standard is deliberately hard for states to meet. A state cannot apply bag limits or season closures to tribal members just because it applies them to everyone else. It must show, with scientific evidence, that a specific species faces genuine risk of depletion and that the restriction is the least burdensome option. If a species is so depleted that tribal harvest must stop, all commercial and recreational fishing by non-tribal harvesters must cease first. A state that shuts down tribal fishing while keeping recreational seasons open has violated the non-discrimination requirement.

Tribal members arrested under state rules that fail this standard have federal civil rights remedies available, and the U.S. Department of Justice may also step in to block state enforcement.

Federal Laws That Can Override Treaty Rights

p>Congress can abrogate a treaty right, but the bar is high. In United States v. Dion, the Supreme Court required “clear evidence that Congress actually considered the conflict between its intended action on the one hand and Indian treaty rights on the other, and chose to resolve that conflict by abrogating the treaty.”⁷ A statute that merely happens to conflict with a treaty is not enough.

Endangered Species

The Endangered Species Act clears that bar. When Congress passed the ESA, it specifically considered whether to exempt tribal hunting and rejected the idea, while creating a limited exemption for Alaska Natives. Courts have held that this deliberate choice meets the Dion test, and the ESA applies to tribal hunting on and off reservations.⁷ No treaty right allows a tribal member to take a species listed as endangered. The suspension is temporary, though. Once a species recovers and is delisted, treaty rights to harvest it resume. For species listed as “threatened” rather than “endangered,” the ESA allows special rules that may permit limited harvest under a conservation plan.

Eagles

Bald and golden eagles are central to many tribal religious practices but are protected under the Bald and Golden Eagle Protection Act. The Act authorizes the Secretary of the Interior to issue permits for taking eagles “for the religious purposes of Indian tribes,” provided the taking is “compatible with the preservation” of the species.⁸ No one may take an eagle without a permit.

Permitted eagle parts flow through the National Eagle Repository in Colorado, and wait times are long. As of early 2026, an order for a whole immature golden eagle is backlogged to requests placed in March 2014. Even loose feathers from adult bald eagles take roughly a year.⁹

Migratory Birds

The U.S. Fish and Wildlife Service recognizes tribal authority to set separate migratory bird hunting regulations on reservations, with tribal season dates, lengths, and bag limits that can differ from surrounding state rules. Off-reservation, tribes may also set independent regulations for members on ceded lands, though they must notify affected state officials before the season opens. All tribal migratory bird seasons must respect the closed season running from March 11 through August 31, as required by the 1916 Convention with Great Britain. Tribal members hunting migratory birds on reservations or ceded lands are also exempt from the federal requirement to register personal information with state licensing authorities.¹⁰

Federal Tax Treatment of Fishing Income

Income earned from treaty-protected fishing is exempt from federal income tax and self-employment tax under 26 U.S.C. § 7873. The exemption covers a tribal member’s earnings from harvesting, processing, transporting, or selling fish taken under a recognized fishing right, provided tribal members performed substantially all of the harvesting.¹¹

The exemption also reaches employment taxes on wages paid for fishing-rights-related work when a tribal member works for another member of the same tribe or for a qualifying tribal entity. The fishing right must have been secured by treaty, executive order, or act of Congress as of March 17, 1988; rights recognized after that date do not qualify. And the exemption applies only to fishing. There is no parallel federal income tax exemption for hunting income under this statute.

Lacey Act Enforcement of Tribal Rules

The Lacey Act makes it a federal offense to transport, sell, or acquire fish or wildlife taken in violation of any tribal law. A non-member who buys fish illegally taken from tribal waters, or a tribal member who sells game in violation of the tribe’s own rules, faces federal consequences on top of anything a tribal court imposes.¹²

Penalties scale with severity:

Civil penalties reach up to $10,000 per violation for anyone who should have known the fish or wildlife was taken illegally. For violations involving wildlife worth less than $350 where the conduct was limited to transport or receipt, the penalty caps at the lesser of $10,000 or the maximum under the underlying tribal law.
Knowing sale or purchase involving wildlife worth more than $350 can bring up to $20,000 in fines, up to five years in prison, or both.
Other knowing violations can bring up to $10,000 in fines, up to one year in prison, or both.

By pulling “any Indian tribal law” into its list of triggering violations, the Lacey Act gives tribal harvest codes the weight of federal enforcement.¹³

1
U.S. Environmental Protection Agency. EPA Guidance for Discussing Tribal Treaty or Similar Rights
2
Cornell Law Institute. United States v. Winans, 198 US 371
3
Constitution Annotated. Article VI, Clause 2 – The Supremacy Clause
4
Federal Register. Indian Entities Recognized by and Eligible To Receive Services From the United States Bureau of Indian Affairs
5
Justia. United States v. State of Washington, 384 F Supp 312
6
Cornell Law Institute. Puyallup Tribe, Inc. v. Department of Game of the State of Washington
7
Justia. United States v. Dion, 476 US 734
8
Office of the Law Revision Counsel. 16 USC 668a – Taking and Using of the Bald and Golden Eagle
9
U.S. Fish and Wildlife Service. National Eagle Repository
10
eCFR. 50 CFR Part 20 – Migratory Bird Hunting
11
Office of the Law Revision Counsel. 26 USC 7873 – Income Derived by Indians From Exercise of Fishing Rights
12
GovInfo. 16 USC 3372 – Prohibited Acts
13
Office of the Law Revision Counsel. 16 USC 3373 – Penalties and Sanctions