Key Highlights

  • SA shares fell 7.95% in Friday's session to $30.63, giving back a portion of recent gains.
  • The decline followed a letter from the Gitxsan Huwilp Government withdrawing its 2013 letter of support for the KSM Project's environmental assessment.
  • The Withdrawal calls for deeper consultation with the neighboring Tsetsaut Skii km Lax Ha under a British Columbia Supreme Court-ordered process.
  • The development introduces fresh regulatory uncertainty ahead of a September 28 deadline for written submissions on whether the KSM Project was 'substantially started.'
  • The decline overshadowed recent positive news of a new $100 million Credit Facility to fund 2026 feasibility work at the project.
  • The stock carries a market Capitalization of roughly $3.30 billion, with shares trading in a 52-week range of $16.04 to $40.06.

Withdrawal of Support Letter Weighs on Shares

Seabridge Gold Inc (NYSE:SA) shares declined sharply in Friday's session after the company disclosed that it had received a letter sent to the British Columbia Environmental Assessment Office by the Gitxsan Huwilp Government, calling on Seabridge and the provincial government to collaboratively and meaningfully consult with the neighboring Tsetsaut Skii km Lax Ha as part of a court-ordered consultation process. To demonstrate its support for the Tsetsaut Skii km Lax Ha, the Gitxsan Huwilp Government withdrew its September 2013 letter of support for Seabridge's KSM Project, which had been issued during the project's original environmental assessment process.

The court-ordered process stems from a British Columbia Supreme Court decision in June 2026, which found that the province's environmental assessment office had not fulfilled its duty to consult the Tsetsaut Skii km Lax Ha regarding a determination that the KSM Project had been substantially started, and ordered further consultation, giving the group 90 days to present written submissions on the matter. That consultation period is currently underway, with a deadline for submissions set for September 28, 2026, after which the environmental assessment office will reconsider its determination.

Company Response and Territorial Overlap

Seabridge said it supports a proper consultation process by the environmental assessment office and noted that the Tsetsaut Skii km Lax Ha have focused their concerns specifically on the KSM Project's tailings management facility, which the group has referred to in strong terms. The company noted that the group was previously given extensive, fully funded opportunity for consultation on the facility at a conceptual level during the original environmental assessment review, which concluded in 2014 with approval of the project, including the tailings facility.

The company also pointed to overlapping territorial claims in the area, noting that the same territory is widely recognized as part of the traditional territory of the Tahltan Nation and falls within an area covered by the Nisga'a Final Agreement, giving the Nisga'a Nation treaty rights there as well. Seabridge said it has signed agreements with both the Nisga'a Nation and the Tahltan Nation, whose businesses are actively involved in ongoing work at the KSM Project, and that it remains committed to addressing the concerns raised by the Gitxsan Huwilp Government.

Project Economics and Company Background

The regulatory uncertainty comes even as Seabridge continues to advance financing for the project, having recently secured a new $100 million unsecured strategic credit facility to fund 2026 feasibility work, with no amounts drawn as of mid-August. A recent research note highlighted that Seabridge continues to advance an earn-in joint venture with a preferred partner for KSM, and that the company currently trades at roughly 10% of the project's estimated $33.3 billion after-tax net present value, a discount analysts have attributed largely to uncertainty around the Partnership and funding path rather than the underlying quality of the deposit.

Seabridge Gold is a Toronto-based, development-stage mineral exploration company focused on acquiring and advancing large-scale gold and copper properties across North America. Its flagship, 100%-owned asset is the Kerr-Sulphurets-Mitchell, or KSM, project in British Columbia's Golden Triangle, one of the world's largest undeveloped gold-copper deposits, complemented by other holdings including Iskut, Courageous Lake, Snowstorm and 3 Aces. Founded in 1979, the company is led by CEO Rudi Fronk and operates with a lean team of approximately 12 employees, given its focus on exploration and development rather than active Mining operations.

What Comes Next for the KSM Project

Friday's decline reflects investor concern that the withdrawn support letter could complicate or delay the pending regulatory determination on the KSM Project's status, even as the company emphasizes its ongoing commitment to Indigenous consultation and points to positive progress on financing and partnership discussions. The September 28 submission deadline will likely serve as the next key milestone for investors tracking the project's regulatory path forward.