A groundbreaking accord between the Shoshone-Paiute Tribes of the Duck Valley Reservation and Integra Resources, a Canadian mining corporation, has garnered significant attention from industry stakeholders and indigenous leadership alike. This agreement, finalized in August 2025, establishes an innovative framework for tribal sovereignty recognition and joint management of the proposed DeLamar gold and silver mining operation situated in Owyhee County, Idaho.

According to Shoshone-Paiute Tribes Chairman Brian Mason, this represents the first agreement of its kind to be implemented in the United States, though comparable arrangements have been established between tribes in Canada and mining companies. Mason characterized the partnership as a pioneering model that other tribes throughout the continental United States have long sought to achieve, suggesting its significance extends beyond the immediate parties involved.

The DeLamar site, located west of Silver City, was previously operated by Kinross Gold Corporation until mining ceased in 1998. Integra Resources intends to resume extraction operations, focusing on both gold and silver deposits. George Salamis, serving as CEO, President, and Director of Integra Resources, emphasized the company’s commitment to reviving the historic mining operation through this collaborative approach.

The negotiation process spanned five years, reflecting the complexity of developing mutually beneficial terms. A central element of the final agreement grants the tribes benefit sharing and partial ownership of the project itself. Beyond financial considerations, the accord incorporates recognition of tribal sovereignty, provisions ensuring tribal involvement in site operations, and Integra’s commitment to invest in tribal cultural preservation initiatives and environmental remediation efforts.

Mason highlighted a significant legal obstacle that the agreement helps address. A U.S. law enacted in 1872 prohibited the distribution of mining royalties to tribes. Historically, tribal nations have advocated for inclusion in revenue streams generated by mineral extraction operations on or near their territories. This agreement circumvents that limitation through its ownership and benefit-sharing structure, representing a meaningful departure from conventional mining arrangements in the United States.

The CEO’s perspective reflects Integra’s observation that American mining companies typically address indigenous relations in fragmented ways, tackling individual concerns without integrated strategies. Salamis articulated the company’s philosophy: developing a comprehensive “one-stop-shop” document that consolidates multiple forms of investment, support, and commitment directed toward the tribes. This holistic methodology contrasts with conventional approaches that handle various aspects of indigenous relations separately.

Mason’s professional background significantly informed his perspective on this partnership. His career as an environmental engineer and mining superintendent across Nevada operations provided direct experience with industry practices. When his employer established a Native American affairs program and substantially increased resources dedicated to tribal collaboration, Mason witnessed meaningful improvements in indigenous relations. However, he noted that even those progressive efforts did not achieve the comprehensive scope evident in the current Shoshone-Paiute agreement.

Upon Integra’s approach to the tribes in 2020, Mason recognized the company’s framework more closely paralleled its Canadian mining partnerships, specifically incorporating specified benefit sharing and ownership structures. The company and tribes are presently establishing the specific financial figures and arrangements for project implementation.

Tribal involvement extends throughout mine operations. Members will participate in all phases of management, from initial planning and infrastructure placement through site remediation. Over the preceding five years, tribal leadership worked alongside Integra personnel conducting environmental and cultural data collection. When tribal elders reviewed a cultural study and offered feedback on infrastructure placement, the company adjusted its original plans accordingly.

The agreement mandates investments in workforce development to ensure tribal members can effectively participate in technical aspects of mining and reclamation, encompassing data collection, permitting processes, and remediation procedures.

Language preservation constitutes another significant component, with Integra committing resources to support tribal linguistic programs. Discussions with Boise State University are underway to establish a language initiative modeled on successful programs at Great Basin College in Elko, Nevada, and the University of Utah.

Reclamation and site restoration represent additional opportunities for tribal economic participation. The Shoshone-Paiute currently cultivate plants specifically for mining reclamation projects in Nevada, with mining companies purchasing these plants for restoration work. Salamis emphasized that reclamation efforts often extend years beyond active mining operations.

The DeLamar project remains years away from operational status. Integra submitted a mining plan in March and must complete permitting processes in Idaho and comply with the National Environmental Policy Act. Construction is projected to employ 350–400 workers, with 350 individuals maintaining operations during extraction phases.

Shoshone-Paiute Tribes and Integra Resources Forge Landmark Deal to Co-Manage Idaho’s DeLamar Mine

Integra Resources Corp. and the Shoshone-Paiute Tribes of the Duck Valley Reservation have signed a groundbreaking relationship agreement that will govern development of the DeLamar gold and silver project in Owyhee County, Idaho, announced on 15 August 2025. The accord—finalized after five years of negotiation—lays out how the Canadian miner and the sovereign tribal nation will share benefits, protect cultural resources, and cooperate on environmental stewardship as the long-dormant mine moves toward reopening.

The pact is being hailed as a first-of-its-kind framework in the United States, offering the Shoshone-Paiute partial ownership in the project, a formal role in every phase of mine planning and reclamation, and dedicated funding for language and cultural-preservation programs. Integra’s leaders and tribal officials alike say the deal could become a template for future extractive projects that intersect with Indigenous homelands.

A 1998 shutdown left the historic DeLamar pit quiet for nearly three decades, but Integra Resources acquired the property in 2017 with plans to revive production. As talks began in 2020, tribal negotiators insisted any new operation address long-standing exclusions written into the 1872 Mining Law, which bars federal royalty payments to tribes. By structuring revenue sharing through equity participation and project ownership, the signatories believe they have sidestepped that statutory barrier while honoring Shoshone-Paiute sovereignty.

Integra formalized the accord in an online news release, calling it a “historic Relationship Agreement” that will “guide the collaborative development” of the mine Integra Resources. Mining-sector outlet Crux Investor summarized the document as a comprehensive framework spanning “indigenous recognition, economic empowerment, cultural and environmental commitments” Crux Investor.

Brian Mason, chairman of the Shoshone-Paiute Tribes and a former mining-industry environmental engineer, told tribal members the agreement represents “the most complete set of guarantees any U.S. tribe has secured with a resource developer.” Mason noted that while similar partnerships are common in Canada, U.S. tribes have historically been offered piecemeal consultation rather than enforceable ownership stakes. “With this single document,” he said, “we’ve combined economic participation, cultural protection, and environmental oversight in one place—something we’ve been fighting for since the late 1800s.”

Integra chief executive George Salamis agreed the accord departs from standard U.S. practice. “Traditionally, companies tick off individual boxes—cultural surveys here, a donation there,” Salamis said in an interview. “We decided to put everything on the table up front, so the tribes know exactly how they will be involved from exploration through reclamation.”

Among the key provisions:

• Equity and revenue sharing: The tribes will receive a direct ownership position in the DeLamar project, entitling them to a proportionate share of profits once commercial production begins. Final equity percentages are still being calculated, but both parties confirmed the structure will not violate the 1872 mining statute because the payments derive from ownership, not federal royalties.

• Employment and training: Integra has committed to workforce-development programs so Shoshone-Paiute members can compete for technical roles in geology, environmental monitoring, and mine reclamation. Construction is expected to employ 350–400 workers, with roughly the same number needed for ongoing operations.

• Cultural-resource protection: Tribal elders participated in a multi-year cultural survey that guided mine-site design. When elders requested relocation of planned infrastructure to avoid sensitive heritage areas, Integra revised its layout accordingly.

• Language preservation: Funding is earmarked for a Shoshone-Paiute language program under discussion with Boise State University, modeled on successful curricula at Great Basin College in Nevada and the University of Utah.

• Environmental commitments: The tribes will play a formal role in baseline data collection, permitting, and long-term reclamation. The Shoshone-Paiute currently cultivate native plants used in Nevada mine-restoration projects and expect similar contracts at DeLamar, creating sustained economic activity long after mining ends.

While the agreement clears an important social hurdle, the project still faces a lengthy regulatory path. Integra submitted its revised plan of operations to Idaho regulators in March and must complete an environmental impact statement under the National Environmental Policy Act. Company executives anticipate at least two more years of permitting before construction can begin.

The Shoshone-Paiute Reservation, straddling the Idaho–Nevada border, lies roughly 50 miles south of the mine site but sits within the tribes’ aboriginal territory. Mason emphasized that centuries-old ties to the land made cultural protections non-negotiable. “Our creation stories and our plants are still there,” he said. “We aren’t outsiders being accommodated. We are co-owners shaping what happens on our land.”

Industry analysts say the deal could shift expectations for how U.S. miners engage with Native nations. “If DeLamar advances smoothly, investors will notice that serious, early engagement reduces litigation risk and permitting delays,” said one Boise-based mining consultant. “That could make comprehensive agreements less the exception and more the norm.”

Comparisons with Canada’s legal landscape underscore the pact’s novelty. North of the border, impact-benefit agreements have become standard, partly because the Canadian Constitution recognizes Indigenous rights more explicitly. In the United States, the absence of a statutory requirement has left tribes to negotiate project-by-project. By voluntarily adopting an impact-benefit agreement model, Integra may be setting a precedent U.S. competitors feel compelled to match.

There are still challenges ahead. Commodity-price swings could threaten project economics, and federal reviews may impose additional mitigation measures. Environmental groups have not yet weighed in publicly, but some local conservationists have voiced concern about water usage and potential cyanide leaching from ore processing. Mason acknowledged those risks but argued that tribal participation makes the project more accountable. “If something goes wrong, it’s our river too,” he said. “That’s why we insisted on shared decision-making.”

For Integra, success at DeLamar could bolster its strategic push into the resurgent U.S. gold sector. The company has emphasized the mine’s low strip ratio and existing infrastructure as cost advantages, but Salamis said the social license embodied in the new agreement is equally critical. “Capital looks for certainty,” he noted. “A transparent partnership with the rightful stewards of the land is our best insurance policy.”

Observers in Washington are also taking notice. Although no federal legislation is pending, Native American advocacy groups argue DeLamar shows Congress how outdated mining laws can be modernized without stifling investment. “The sky didn’t fall because Integra shared ownership,” said one lobbyist. “In fact, it may have unlocked value.”

As the approval process continues, the Shoshone-Paiute intend to stay at the table. Tribal natural-resource officers will accompany company geologists during additional drilling, and tribal cultural monitors will be present whenever ground is disturbed. The agreement requires quarterly public reports so both partners can be held accountable for timelines and spending.

If final permits arrive on schedule, construction could start as early as 2027, with first gold and silver pours projected for 2029. By then, Mason hopes the language program will be graduating its first cohort of fluent speakers, funded by proceeds from the very ore body their ancestors once traded across the Great Basin.

Whether DeLamar ultimately proves profitable, the blueprint it is drawing for Native-corporate collaboration is already resonating far beyond Idaho’s Owyhee Mountains. As Mason told tribal members after the signing ceremony, “We’ve long said our culture and the economy are not separate—they are intertwined. This agreement finally puts that belief into practice.”

Sources

• https://integraresources.com/news/integra-and-shoshone-paiute-tribes-establish-historic-relationship-agreement/
• https://www.cruxinvestor.com/posts/integra-resources-establishes-partnership-with-shoshone-paiute-tribes-for-delamar-gold-project-development