The Hidden Talent Strategy Behind Canada’s Next Generation of Mines
Introduction
In June 2026, Newmont announced that its Red Chris Block Cave project in northwestern British Columbia had received key regulatory approvals. The approvals allow Red Chris to move toward a transition from current open-pit operations to block caving, extending mine life into the mid-2040s and advancing the project toward a final investment decision later this year. Newmont expects the project to generate more than 1,800 construction jobs, support approximately 1,500 peak-season operating roles, and increase Canada’s copper production by roughly 15 percent. (1)
For Canada’s mining industry, this is more than a project milestone. It brings together several themes we have explored in previous Intelligenciia articles, including Fast Tracking Natural Resources Projects: What It Means for Recruitment, Bill C-5 and Canada’s New Path for Resource Project Approvals, New Copper Mines on the Horizon: North America’s Copper Boom, and Mining Talent Shortages in North America: Structural Forces Shaping Hiring in 2025.
Red Chris now turns those themes into a practical workforce question. If Canada is approving more complex mining projects, where will the specialized people come from? That question matters to both HR teams and technical leaders. HR professionals may understand workforce planning, relocation, and immigration process, but not always the rarity of direct block cave experience. Technical teams may understand cave propagation, draw control, geotechnical risk, and production sequencing, but not always the Labour Market Impact Assessment process, LMIA-exempt work permit categories, or how international mobility can affect project execution.
This is where recruitment strategy becomes more than hiring. It becomes part of project readiness.
Why Red Chris Is Different
Block caving is not simply another underground mining method. It is a specialized, large-scale approach used for deep ore bodies where the economics require bulk underground extraction. A successful block cave requires expertise in geotechnical engineering, cave establishment, cave propagation, draw control, ventilation, underground construction, mine planning, material handling, automation, production sequencing, and long-term operational management. That experience is not evenly distributed across the mining workforce.
Canada has strong underground mining talent. The country has developed experienced professionals in shaft sinking, narrow-vein mining, bulk stoping, mine construction, remote operations, maintenance, metallurgy, and technical services. However, direct block cave experience is concentrated in a much smaller group of mines, companies, and jurisdictions.
In North America, New Afton near Kamloops is one of the clearest operating examples. The mine uses the block cave method, has been in commercial production since 2012, and C-Zone has been described as the operation’s fourth block cave. (2)
The Henderson mine in Colorado is another important North American example. Climax Molybdenum describes Henderson as a large block-cave underground mining complex feeding a concentrator with capacity of approximately 32,000 metric tons per day. (3)
Red Chris, if it advances through final investment decision and execution, would add another major Canadian example. In Arizona, Resolution Copper remains one of the most significant proposed underground copper projects in the United States. Resolution describes block caving as the most viable method for recovering its deep orebody, while Rio Tinto notes that the proposed project would extract a deposit located more than 2,000 metres underground. (4)
The conclusion is straightforward: North America has meaningful block cave experience, but not a large domestic pool of professionals who have repeatedly built, ramped up, operated, and optimized major block cave mines. That distinction is important. As we argued in Mining Talent Shortages in North America: Structural Forces Shaping Hiring in 2025, the mining labour challenge is no longer simply cyclical. In certain technical areas, it is structural. Block caving is one of those areas.
Existing Block Cave Experience in North America
When HR teams hear “underground mining,” it can be tempting to assume that underground experience is broadly transferable. Sometimes it is. For block caving, the distinction matters. A candidate may have excellent underground experience without having worked through the specific technical challenges associated with cave establishment, undercutting, draw strategy, cave monitoring, ore flow, dilution management, seismicity, ramp-up, or long-term cave performance. That is why the North American talent pool is narrower than it may appear.
The current and emerging North American block cave landscape
This is not a broad ecosystem. It is a small, highly specialized group of operations.
For HR teams, that means traditional domestic search methods may not be enough. For technical leaders, it means workforce assumptions need to be tested early. The people required for study work, execution planning, cave establishment, ramp-up, and steady-state operation may not all be available in the local market when the project needs them.
Where the Experience Actually Exists
When technical leaders begin searching for block cave professionals, the talent map quickly becomes global.
Chile is the obvious starting point. Codelco’s Chuquicamata Underground project is transforming the historic open-pit operation into a large underground mine using block caving, extending the life of the division by at least 40 years. (5) Codelco has also continued development at El Teniente, including the Andes Norte project, reinforcing Chile’s long history as one of the world’s most important sources of underground copper and cave mining expertise. (6)
Australia is also highly relevant. Newmont’s Cadia operation in New South Wales includes Cadia East, which commenced commercial production in 2013 using large-scale panel caving methods. (7)
Indonesia and Mongolia are equally important from a technical perspective. Freeport-McMoRan’s Grasberg Block Cave is one of the world’s major cave operations, while Rio Tinto describes Oyu Tolgoi’s underground mine in Mongolia as using block-caving techniques to extract deep copper ore. (8) (9)
For technical teams, this means the strongest candidates may not be in the local market. They may be in Chile, Australia, Indonesia, Mongolia, Peru, Mexico, the United States, or other mining jurisdictions where cave mining, copper mining, and large-scale underground operations have created deeper pools of relevant experience.
In North America, expertise exists in smaller pockets around operations and projects such as New Afton, Henderson, Red Chris, and Resolution. Internationally, the relevant talent market is broader, but also more complex to access.
For HR teams, the implication is different but just as important. If the talent is global, recruitment strategy and immigration strategy cannot be separated.
That connects directly to themes raised in The Gloves Are Off: Cross-Border Competition and the Fight for Canada’s Mining Workforceand Skilled Migration Showdown: Canada vs. USA vs. Australia – Which Is Best?. Canada is not only competing for mining talent within provincial or national borders. It is competing in a global technical labour market.
The LMIA Question
When Canadian employers think about hiring foreign workers, many immediately think of the Labour Market Impact Assessment process.
An LMIA is used to assess the likely effect that hiring a temporary foreign worker would have on the Canadian labour market. For high-wage positions, the Temporary Foreign Worker Program includes requirements relating to business legitimacy, wages, job duties, working conditions, recruitment and advertising, transition planning, and employer compliance. (10) (11)
For many employers, the LMIA process is an important and necessary pathway. But it is not always the only pathway. That distinction matters for mining companies recruiting highly specialized professionals. The question is not simply whether a Canadian worker exists somewhere in theory. The question is whether a project can access someone with the specific experience required to safely develop, commission, operate, or optimize a block cave at scale.
For a conventional role, a longer recruitment and immigration timeline may be manageable. For a critical technical appointment on a major underground project, delays can affect study work, contractor readiness, operating philosophy, project sequencing, ramp-up assumptions, and confidence in execution. That is why LMIA-exempt pathways should be considered early, not after a preferred candidate has already been identified.
LMIA-Exempt Does Not Mean “Exempt Country”
It is important to be precise. Countries themselves are not “LMIA-exempt.” Specific work permit categories may be LMIA-exempt depending on the candidate’s nationality, occupation, credentials, employer, job offer, corporate structure, and the applicable international agreement or program.
Immigration, Refugees and Citizenship Canada explains that the International Mobility Program allows employers to hire certain temporary foreign workers without an LMIA where the work supports Canada’s broader economic, social, or cultural interests. (12) Canada also provides work permit pathways for certain business people under free trade agreements. (13)
For HR teams, this changes the search question. Instead of starting with: “Can this person get a work permit?” The better question is: “Which countries have the expertise we need, and which of those countries may offer practical Canadian mobility pathways?”
For technical teams, the takeaway is equally important. Two candidates may have similar block cave experience, but very different mobility considerations. A candidate from Chile, Australia, Mexico, Peru, or the United States may sit in a different immigration position than a candidate from Indonesia or Mongolia.
That does not make one candidate better than another. It simply means mobility planning needs to be part of the recruitment strategy from the beginning.
Block Cave Talent Access Matrix
The table below is not legal advice and should not replace qualified immigration counsel. It is a workforce planning tool designed to show where technical mining expertise may overlap with potential Canadian mobility considerations.
Importantly, the table does not suggest that every country listed has the same type or depth of block cave experience. Chile, Australia, Indonesia, and Mongolia have direct relevance through major cave mining operations. Mexico and Peru are included because of their broader underground mining, copper mining, and regional talent depth, combined with potentially useful Canadian mobility pathways.
For HR teams, the value of the matrix is understanding where to search. For technical teams, the value is understanding which markets may produce candidates with relevant cave, underground, project, or operational experience. For both audiences, the key point is the same: technical fit and immigration feasibility need to be assessed together. (12) (13) (14) (15) (16) (17) (18)
See Glossary of Terms for additional information.
Technical depth and immigration practicality do not always line up neatly. Some countries have direct block cave experience but more complex mobility considerations. Others may offer stronger Canadian mobility pathways but a broader underground mining talent pool rather than a deep, cave-specific workforce.
That is why international mining recruitment has to be planned as a combined technical, geographic, relocation, and immigration-aware search.
What HR Teams Need to Know
For HR leaders, the key message is that block cave recruitment is not a normal search.
A Canadian mining company may be able to find excellent engineers, planners, superintendents, maintenance leaders, and project professionals domestically. However, when the requirement is direct block cave start-up experience, cave management experience, draw control expertise, or experience transitioning from open pit to underground cave production, the candidate universe becomes much smaller.
That does not mean domestic hiring should be ignored. It means the search strategy needs to be realistic from the beginning.
HR teams should be asking early questions such as:
Which countries have produced people with this exact experience?
Which mines or projects have developed the most relevant talent?
Which companies have repeatedly executed similar underground transitions?
Which of those countries may offer practical Canadian mobility pathways?
Which roles can be developed internally, and which require imported experience?
Which positions are urgent project enablers rather than ordinary vacancies?
Which immigration route should be assessed before the search begins?
Would working with a specialized mining search firm enable us to identify, assess, and mobilize this talent faster through established international search methodologies?
That last question matters. As we discussed in Why Work With a Specialized Mining Recruitment Agency?, specialized recruitment is not only about finding names. It is about understanding the technical context, mapping the market, assessing fit, engaging passive candidates, and reducing the risk of slow or misaligned hiring.
Without that planning, companies can lose months pursuing a candidate who may be technically suitable but difficult to mobilize into Canada quickly.
What Technical Teams Need to Know
For technical teams, the key message is that recruitment constraints are not just HR process issues. If a project requires specialized cave expertise, the availability of those people affects schedule, safety, ramp-up, commissioning, geotechnical risk, draw strategy, operating philosophy, and long-term mine performance. A mine plan may assume the right people are available at the right stage, but the labour market may not support that assumption.
Technical leaders do not need to become immigration experts. They do, however, need to understand that country of experience matters.
A senior cave engineer or underground project leader from Chile, Australia, Mexico, or Peru may sit in a very different mobility position than an equally strong candidate from Indonesia or Mongolia. Candidates from the United States can also be highly relevant, particularly through CUSMA or intra-company transfer considerations, but the U.S. talent pool is better understood in the context of North America’s limited number of operating and proposed block cave projects.
That distinction can influence which candidates are realistic, which timelines are credible, and which hiring plans need to begin much earlier.
This connects directly to our earlier article Why Time Really Is Money in Mining Recruitment. In a normal hiring process, a delayed appointment is frustrating. In a major underground project, a delayed appointment can affect technical studies, execution planning, contractor readiness, mine design assumptions, and ramp-up confidence.
For complex block cave projects, recruitment timing is not an administrative detail. It can become part of the critical path.
The Role of Specialized Search
For highly specialized mining roles, the recruitment challenge is rarely solved by posting a vacancy and waiting for applicants.
Block cave expertise is often concentrated around specific mines, companies, projects, and jurisdictions. That means the search process needs to begin with a technical map of where the experience actually exists.
A senior cave planning candidate may be more likely to come from a particular operation in Chile, Australia, Indonesia, Mongolia, or British Columbia than from the general mining labour market.
This is where a specialized mining search firm can create a measurable advantage.
The right search partner should be able to help employers:
Identify the global operations most likely to have produced relevant expertise.
Distinguish between general underground mining experience and true block cave experience.
Assess whether candidates have worked through study, development, ramp-up, production, or optimization stages.
Understand which countries may offer more practical Canadian mobility pathways.
Coordinate early with HR and immigration counsel to avoid pursuing candidates who are difficult to mobilize.
Support relocation-sensitive recruitment, where family considerations, remote-site expectations, compensation, tax, schooling, housing, and long-term career motivations all influence acceptance.
Through our work with Canadian underground mining clients, including complex underground and block cave environments, we have seen first-hand that specialized recruitment is most effective when search strategy, immigration feasibility, and relocation planning are considered together from the beginning.
This is not the same methodology used for general corporate hiring.
It is closer to technical intelligence gathering: mapping the mines, identifying the people, assessing the experience, understanding the mobility pathway, and engaging candidates with a credible project story.
For projects like Red Chris, the question is not simply: “Who wants to work in Canada?”
The stronger question is: “Who has solved this problem before, where are they now, and what is the most practical way to bring that expertise into the business?”
That is where specialized search becomes a competitive advantage.
Why This Matters Beyond Red Chris
Red Chris is the news hook, but the issue is much broader. Canada is trying to accelerate resource development, strengthen critical mineral supply chains, and increase domestic production of metals such as copper. We have previously explored that ambition in Canada’s Mining Might: A $381 Billion Industry and Its Talent Demands, Bill C-5 and Canada’s New Path for Resource Project Approvals, and New Copper Mines on the Horizon: North America’s Copper Boom.
Red Chris now makes the workforce question more tangible.
Permits matter.
Capital matters.
Engineering matters.
Indigenous partnerships matter.
Equipment availability matters.
But so does talent access.
The next generation of Canadian mines will not be built solely through policy ambition or project approvals. They will be built by people with highly specialized experience, and in some cases, that experience will need to be sourced globally.
This does not diminish Canada’s domestic mining workforce. It clarifies where the domestic market is strong, where it is thin, and where companies may need to supplement local capability with international expertise.
The strongest workforce strategies will combine all three: domestic development, targeted international recruitment, and early immigration-aware planning.
Conclusion
Newmont’s Red Chris Block Cave approval is good news for British Columbia and for Canada’s copper ambitions. It is also a reminder that the technical complexity of future mining projects will place new pressure on recruitment, workforce planning, international mobility, and relocation strategy.
For HR teams, the lesson is that specialized mining recruitment begins with understanding where the expertise exists.
For technical teams, the lesson is that immigration pathways and relocation timelines can directly affect project execution.
For employers, the opportunity is to plan earlier and more strategically. The companies that succeed will not simply ask: “Can we hire this person?”
They will ask a better question much earlier: “Where does this expertise exist, how do we assess it, and what is the most practical pathway to bring it into the business?”
For Canada’s next generation of mines, talent strategy will not sit on the sidelines of project development.
It will be part of the critical path.
Speak With Us
Intelligenciia supports mining and natural resources companies with specialized recruitment, executive search, international talent mapping, and immigration-aware search strategy.
If your organization is planning a complex underground project, expanding a technical team, or assessing hard-to-find global talent pools, speak with us.
Glossary of Terms Used in the Table
LMIA — Labour Market Impact Assessment. An assessment used in Canada’s Temporary Foreign Worker Program to determine the likely impact of hiring a foreign worker on the Canadian labour market.
LMIA-exempt — A work permit category where an employer may not need to complete a Labour Market Impact Assessment. This does not mean a country is exempt. It means a specific candidate, role, and work permit category may qualify without an LMIA.
IMP — International Mobility Program. Canada’s framework for certain LMIA-exempt work permits, including categories linked to international agreements, significant benefit, reciprocal employment, and intra-company transfers.
FTA — Free Trade Agreement. A trade agreement between Canada and another country, or group of countries, that may include temporary entry provisions for eligible business people, professionals, technicians, investors, or intra-company transferees.
CPTPP — Comprehensive and Progressive Agreement for Trans-Pacific Partnership. A trade agreement that includes temporary entry provisions for certain business people from participating countries, including Australia, Chile, Mexico, and Peru.
CUSMA — Canada-United States-Mexico Agreement. The trade agreement between Canada, the United States, and Mexico. It includes temporary entry provisions for certain professionals, intra-company transferees, traders, investors, and business visitors.
GATS — General Agreement on Trade in Services. A World Trade Organization agreement that can support temporary entry for certain service-related professionals, depending on the role and eligibility requirements.
Canada-Chile FTA — Canada-Chile Free Trade Agreement. A bilateral trade agreement between Canada and Chile that includes temporary entry provisions for certain categories of business people.
Canada-Peru FTA — Canada-Peru Free Trade Agreement. A bilateral trade agreement between Canada and Peru that includes temporary entry provisions for certain categories of business people.
Intra-company transfer — A mobility pathway that may allow a multinational employer to transfer certain employees from an overseas entity to a related Canadian entity, usually where the employee has specialized knowledge or holds an executive or managerial role.
FID — Final Investment Decision. The point at which a company formally decides whether to proceed with a major project after completing the necessary studies, approvals, cost estimates, and internal stage-gate reviews.
Important note: Immigration eligibility depends on the candidate’s nationality, occupation, credentials, employer, job offer, corporate structure, and the specific work permit category. Employers should confirm eligibility with qualified immigration counsel before beginning a search. Definitions align with Government of Canada and Global Affairs Canada guidance on the International Mobility Program and temporary entry under free trade agreements.
References
Newmont’s Red Chris Block Cave Project Receives Major Regulatory Approvals, Newmont Corporation.
New Afton Celebrates Transition to C-Zone Production Ramp-Up Phase, New Gold; Coeur Completes Acquisition of New Gold, Coeur Mining.
United States of America Operations, Climax Molybdenum.
Mining Method and Project Overview, Resolution Copper; Resolution Copper, Rio Tinto.
Chuquicamata Subterránea, Codelco.
Codelco Carries Out First Blasting Operation at El Teniente’s Andes Norte Project, Codelco.
Cadia, Newmont Corporation.
Freeport Provides Update on PT Freeport Indonesia Operations, Freeport-McMoRan.
Oyu Tolgoi Underground, Rio Tinto.
Temporary Foreign Worker Program, Government of Canada.
Program Requirements for High-Wage Positions, Government of Canada.
Hire Through the International Mobility Program, Government of Canada.
Business People: Work in Canada Under a Free Trade Agreement, Government of Canada.
What Does the CPTPP Mean for Temporary Entry?, Global Affairs Canada.
Canada-Chile Free Trade Agreement: Temporary Entry for Business Persons, Global Affairs Canada.
Canada-Peru Free Trade Agreement: Temporary Entry for Business Persons, Global Affairs Canada.
Canada-United States-Mexico Agreement: Temporary Entry, Global Affairs Canada.
Who Needs a Labour Market Impact Assessment?, Government of Canada.