Pan American Silver is reinforcing its long-term gold mining strategy in the Timmins district by investing in deeper underground infrastructure rather than relying solely on near-surface exploration. The company’s proposed Bell Creek Shaft Extension Project is designed to unlock deeper mineralisation and support future production from one of Canada’s established gold mining operations.
The project will deepen the existing Bell Creek shaft by 625 metres, increasing its depth from 1,080 metres below surface to 1,705 metres. This expansion will provide access to deeper gold mineralisation identified through recent drilling campaigns, creating opportunities to develop additional underground resources. According to the current schedule, on-site construction is expected to begin in July 2026, while commissioning of the expanded shaft is targeted for the first half of 2029.
Strategic Shift Toward Long-Term Resource Development
While the shaft extension is primarily an engineering project, it reflects a much broader strategic investment in the future of the Timmins mining complex.
As mature underground mines age, operators generally face three choices: accept declining production as accessible reserves are depleted, invest in expensive underground infrastructure to reach deeper ore bodies, or acquire new assets elsewhere. By moving ahead with the Bell Creek expansion, Pan American Silver is signalling confidence that the district still contains sufficient geological potential to justify significant long-term capital expenditure.
Rather than pursuing short-term production gains, the company is laying the groundwork for a longer operational life, improved access to higher-grade mineralised zones and greater flexibility in future mine planning.
Drilling Programme Supports Infrastructure Expansion
The company’s 2026 exploration programme plays a central role in this strategy. Current drilling is not simply aimed at discovering additional mineralisation. Instead, it forms part of an integrated development plan that links resource definition with future underground infrastructure. As drilling continues to outline deeper ore zones, the results will help determine how those resources can be incorporated into future mining operations once the shaft extension is completed. This coordinated approach allows exploration and infrastructure investment to progress together, reducing uncertainty before large-scale underground development begins.
Balancing Investment Risks and Long-Term Rewards
For investors, the key question is whether the deeper mineral resources can generate sufficient economic returns to justify the capital required for shaft expansion.
Developing deeper underground mines typically involves higher capital costs, increasingly complex geotechnical conditions, and longer development timelines before production benefits are realised. These factors can increase both operational risk and project execution challenges. The potential benefits are equally compelling. Successfully accessing deeper ore bodies could extend the mine’s operating life, improve long-term production stability, and maximise the value of existing processing facilities, infrastructure and the skilled workforce already established in the Timmins region.
Timmins Enters a New Phase of Underground Development
The Bell Creek Shaft Extension Project represents more than an infrastructure upgrade—it marks the next stage in the evolution of the Timmins mining complex.
By investing in deeper access, Pan American Silver is positioning the operation for sustained gold production while demonstrating confidence in the district’s remaining geological potential. The project highlights how established mining operations can continue creating value by combining exploration success, engineering expertise and disciplined capital investment to unlock resources located far below existing workings.
