The Boldt Decision in United States v. Washington, 384 F. Supp. 312 (1974), held that the Stevens Treaties of the mid-1850s reserved to Pacific Northwest tribes the right to take up to half of the harvestable salmon and steelhead passing through their traditional fishing grounds. Federal District Judge George Boldt ruled that the treaty phrase “in common with all citizens of the Territory” guaranteed the signatory tribes a share of the catch, not merely an equal chance to compete with non-Indian fishers under state regulation. The ruling has been affirmed by the U.S. Supreme Court, extended to shellfish and salmon habitat, and remains an active piece of federal litigation more than fifty years after it was issued.
What the Court Actually Held
Washington State’s position going into trial was that the treaties gave tribal members no more than the same fishing opportunity available to any other citizen, subject to whatever seasons, limits, and license requirements the state chose to impose. Judge Boldt rejected that reading.
The court held that the treaties were not a grant of rights to the tribes but a grant of rights from them. The tribal nations possessed a pre-existing right to fish that predated the United States. When they signed the Stevens Treaties, they reserved that right rather than receiving a new one. That distinction carried legal weight: a reserved right, protected by federal treaty and the Supremacy Clause, cannot be regulated away by a state government the way a statutory privilege can.1Justia. United States v. State of Washington
The court also applied a longstanding canon of treaty interpretation. Ambiguous language must be read as the tribal signers would have understood it in the 1850s, not according to a technical meaning lawyers might assign later. Judge Boldt found that no tribal leader at the time would have understood “the right of taking fish is further secured” to mean a bare chance to compete with future settlers for whatever the state allowed.
The 50 Percent Allocation
To make the treaty right operational, the court set a specific formula. The tribes were entitled to up to 50 percent of the harvestable fish passing through their usual and accustomed fishing grounds, calculated on a river-by-river, run-by-run basis.1Justia. United States v. State of Washington The harvestable portion is what remains after enough fish have been set aside to reach the spawning grounds and sustain future runs. Conservation comes first. The 50-50 split applies only to what can safely be caught.
The court grounded the percentage in what it called a moderate living standard. Treaty fishing rights secured enough fish to provide a livelihood, not an unlimited take. The 50 percent figure functions as a ceiling, not a guaranteed floor. If a tribe’s needs can be met with a smaller share, the allocation can be reduced. In practice, the even split has operated as the working baseline for fisheries management across western Washington for over fifty years.
The allocation obligates the state to keep non-treaty harvesters from taking more than their half when doing so would prevent tribal fishers from reaching their share. Compliance depends on precise annual monitoring of fish populations, harvest numbers, and run timing across dozens of rivers and marine areas.
Where the Right Applies: Usual and Accustomed Grounds
The treaties did not confine fishing rights to reservation boundaries. They protected the right to fish at “usual and accustomed grounds and stations,” which the court defined as every location where a tribe’s members customarily fished at or before the time the treaties were signed.1Justia. United States v. State of Washington These locations span river systems and marine waters throughout the region, well beyond modern reservation borders.
Establishing those boundaries required an extensive evidentiary effort at trial. The court reviewed anthropological studies, early explorer journals, Hudson’s Bay Company records, and oral histories from tribal elders to map each tribe’s traditional fishing territory. Each tribe had to show a consistent historical pattern of use at the specific sites it claimed. The rights are location-specific: a tribe fishes at its own recognized traditional sites, not anywhere in Washington, and not in another tribe’s historical territory.
Once a site is recognized as a usual and accustomed area, the tribe holds a permanent right to access that water regardless of who currently owns the surrounding land. The treaty right runs with the location, not with property boundaries drawn since the 1850s.
How the Supreme Court Handled the Appeal
The ruling provoked open defiance. Non-Indian commercial fishers ignored court orders, state officials refused to enforce the decision, and the Washington State Supreme Court issued rulings that directly contradicted Judge Boldt’s interpretation. The U.S. Supreme Court took the case to resolve the conflict.
In Washington v. Washington State Commercial Passenger Fishing Vessel Association, 443 U.S. 658 (1979), the Court upheld the core of the Boldt Decision. It confirmed that the treaty language secured a share of each fish run, not merely an equal opportunity to try to catch fish alongside non-Indian citizens.2Justia. Washington v. Fishing Vessel Assn. The Court affirmed the 50 percent ceiling and the moderate living standard, noting that because the tribes had once thoroughly and exclusively exploited the fishery, their treaty rights secured enough fish for a livelihood.
The Court modified one piece of the original ruling. Judge Boldt had excluded on-reservation ceremonial and subsistence catches from the tribal share. The Supreme Court reversed that, holding that total catch, not just commercial catch, measures each side’s right. Fish taken for ceremonial and subsistence purposes count toward the tribal 50 percent.2Justia. Washington v. Fishing Vessel Assn. The Court left open whether ceremonial and subsistence needs might receive priority during periods of short supply.
Tribal Self-Regulation and Co-Management
The decision did not simply hand tribes an allocation. To exercise self-regulatory authority over their fisheries, each tribe had to meet conditions set by the court: a competent technical staff including professional biologists to monitor fish populations, a functioning tribal court capable of handling fishing violations by its members, and a dedicated law enforcement program to patrol fishing grounds and enforce tribal regulations.1Justia. United States v. State of Washington
Meeting those requirements grants a tribe authority to regulate its own members without direct state interference. In practice, this created a co-management system in which tribal governments and the Washington Department of Fish and Wildlife share responsibility for the fishery. Both sides share biological data and catch reports, and they coordinate through joint management plans to keep the total harvest within conservation limits.
Shortly after the 1974 ruling, twenty western Washington treaty tribes formed the Northwest Indian Fisheries Commission to coordinate their side of the framework. The commission provides technical support, facilitates data sharing with state agencies, and has expanded its work over the decades to include salmon habitat preservation and restoration.
Extension to Shellfish
For two decades after the original decision, the treaty fishing right was understood to apply primarily to salmon and steelhead. In 1994, Federal District Judge Edward Rafeedie extended the same principles to shellfish, ruling that the “in common with” language reserved to the tribes the right to harvest half of all shellfish from their usual and accustomed places. Rafeedie echoed the foundational reasoning of the 1974 decision, writing that a treaty is not a grant of rights to the Indians but a grant of rights from them.
The shellfish ruling reached privately owned tidelands, not just public waters. All public and private tidelands within the case area were subject to treaty harvest, with one exception: shellfish in artificially created beds or areas specifically set aside for non-Indian shellfish cultivation. Naturally occurring shellfish on private beaches remained subject to the 50-50 split.
To balance private property interests with treaty rights, the ruling imposed time, place, and manner restrictions on harvests conducted on private tidelands. Tribal harvests on a given private beach typically occur once every three years and last only a few hours during a low tide. Some private tideland owners have entered cooperative lease agreements under which the tribe harvests both shares, the landowner receives a portion of the proceeds, and the tribe reseeds the beach at no cost to the owner. The U.S. Supreme Court declined to hear the state’s challenge to the Rafeedie decision in 1999.
The Culverts Case and Salmon Habitat
The tribes eventually pressed a further point: a right to take fish is meaningless if the fish themselves are destroyed. Beginning in the 1980s, they raised habitat degradation as a treaty rights issue within the court’s continuing jurisdiction, arguing that state-owned road culverts blocking salmon from spawning grounds violated the treaty guarantee.
In 2001, the tribes and the United States filed a formal request for determination targeting state-owned culverts that impeded salmon passage. The court found that hundreds of barrier culverts maintained by the Washington State Department of Transportation were preventing salmon from reaching more than 1,000 miles of spawning habitat. In 2013, the district court issued an injunction ordering the state to correct more than 1,000 high-priority barrier culverts, with a 2030 deadline for the most critical ones. The remaining culverts must be corrected at the end of their natural life or during road projects undertaken for other reasons.3United States Court of Appeals for the Ninth Circuit. United States v. Washington
The Ninth Circuit affirmed the injunction, and in 2018 the U.S. Supreme Court upheld it by an equally divided 4-4 vote after Justice Kennedy recused himself.4Justia. Washington v. United States The state estimates total compliance cost at roughly $3.7 billion. As of recent budget cycles, the legislature has allocated approximately $736 million through the 2029-31 biennium, leaving a substantial funding gap as the 2030 deadline approaches. The culverts ruling established that treaty fishing rights carry an implicit habitat protection component: the right to fish includes the right to have fish available to catch.
Why the Case Is Still Open
Unlike most federal cases, United States v. Washington never fully closed. The original 1974 injunction authorized the parties to invoke the court’s continuing jurisdiction to resolve disputes as they arise. A 1993 modification formalized this process and specified seven categories of questions the court can address, including whether a state regulation is reasonable and necessary for conservation, whether a tribe qualifies for self-regulatory authority, and the location of usual and accustomed grounds not determined in the original decision.5United States Court of Appeals for the Ninth Circuit. United States v. Washington
New disputes proceed through a subproceeding system. Before filing a request for determination, the party seeking relief must meet and confer with all affected parties to attempt negotiation. If settlement fails, the request goes to the federal district court for the Western District of Washington. That mechanism has produced dozens of subproceedings over the past five decades, covering specific run allocations, the culvert injunction, shellfish access on private tidelands, and disputes between tribes over overlapping usual and accustomed grounds.
The Fight That Led to the Ruling
The lawsuit did not appear out of nowhere. Beginning in the early twentieth century, Washington State agencies imposed increasingly tight fishing regulations on tribal members, treating them the same as any recreational or commercial harvester. By the 1950s and 1960s, tribal fishers faced routine arrests, gear seizures, and violent confrontations at rivers their ancestors had used for centuries. The period became known as the Fish Wars.
Billy Frank Jr., a Nisqually tribal member, was first arrested at age fourteen in 1945 for fishing on the Nisqually River, and was arrested more than fifty times over his lifetime for exercising what he maintained was a right guaranteed by the 1854 Treaty of Medicine Creek. Frank and other activists organized fish-ins modeled on civil rights sit-ins. On September 18, 1970, the United States filed suit against the State of Washington on its own behalf and as trustee for fourteen western Washington tribes,1Justia. United States v. State of Washington seeking the declaratory judgment that became the Boldt Decision four years later.
Reflecting on the trial, Billy Frank Jr. later said: “That judge listened to all of us. He let us tell our stories, right there in federal court.”