Workforce mobilisation means managing every step between finding the right specialist and their first day on site. This includes sourcing, verification, obtaining work permits and visas, and planning rotations. Effective mobilisation ensures that projects stay on schedule and that specialists are ready to contribute as soon as they arrive.

Boston Consulting Group (BCG) estimates that each USD 1 billion invested in mining and processing can create 3,000 to 6,000 direct, indirect, and induced jobs. It is a useful number to keep in mind during African Mining Week 2026, held at the Cape Town International Convention Centre from 14 to 16 October, where local value addition and mineral beneficiation sit at the centre of the programme. Behind each investment discussed there is a start date, and behind that date are the people who will need to be on site when it arrives.

At the end of September, we asked our LinkedIn community which of four priorities they think will most shape the future of African mining: sustainability, digital innovation, workforce development, and compliance. All four are key topics at African Mining Week, with particular emphasis this year on sustainability and digital innovation. At the time of writing, sustainability and digital innovation lead, workforce development follows, and compliance sits last.

Yet the four are connected. Sustainability commitments and digital systems need skilled people to deliver them, and for cross-border specialists, work permits and visas determine when they can start. That connection points to something our team sees often: the longest part of placing a specialist is often not finding them.

How long it can take to mobilise a mining specialist

In our team’s experience, finding the right person is often the quicker part. In many cases, we can shortlist suitable candidates in as little as a week from the initial request. Getting them to site is a different matter. A one- to three-month notice period, with work permits and visas running alongside it, can sit between “we have found the right person” and “that person is working on site.”

For the project, those months can be a risk to the schedule. For the specialist, they can mean a period of waiting before their start date is confirmed. Workforce mobilisation involves managing that period through sourcing, verification, work permits, visas and rotation planning, from the first request to the first shift. Because a project’s start date depends on its people as much as its plant, mobilisation works best when it is planned from the investment decision, while there is still room for contingency.

Why mobilisation planning can start early

Much of mobilisation can happen before a role is formally open. When people's needs are planned alongside a project’s other milestones, our team can map the required skills and draw on the professionals EMINOS tracks and verifies over time, many of whom are not on the open market. They can check suitability early, not just availability.

“Having access to candidates is not the same as having the context to know which ones will actually perform in remote operations,”

says Jaco Taljaard (MBA), Managing Director at EMINOS. He advises understanding the environment first, then the role.

Documents that take the longest to gather, such as certifications, translations, and police clearances, can also be prepared well before an offer is made. If a candidate is still serving notice, those weeks can become working weeks.

Planning around the permit journey

Because the EMINOS team that finds the person also manages their work permit process, including pre-approvals, the immigration side can begin as soon as an offer is accepted. Timing matters here. In our team’s experience, the permit journey runs in stages, and some of those stages depend on authorities meeting on a set schedule. A pre-approval that misses one sitting can wait several weeks for the next, but with enough lead time, you can absorb that wait long before it reaches the start date. Jaco advises starting at least three to six months ahead for international placements, and longer in more complex jurisdictions.

The journey continues after arrival. While the permit is processed, a person’s passport can be away for several weeks, and they cannot travel during that time. So our team plans the first rotation home around the paperwork and the roster.

As Jaco points out, visa processes affect rotation cycles and the time people spend away from their families. We explored the connection between placement and retention in one of our earlier articles this year: Beyond the Hire: The Lasting Impact of Getting It Right (https://www.eminos.africa/blog/beyond-the-hire-the-lasting-impact-of-getting-it-right).

What can change when several projects compete for the same skills?

The pressure on this timeline is likely to grow. The programme's priorities in Cape Town point to more projects running at the same time, many in remote locations, and many of the specialists they need will likely cross borders to reach them. As Jaco explains,

“Remoteness fundamentally changes the recruitment and staffing equation by dramatically increasing costs, complexity, and risks while narrowing the pool of willing and able candidates.”

“Recruiters, whether in-house or outsourced, are fishing in the same pond,” he says. When several projects draw on the same skills in several countries at once, suitable people can become harder to secure, and each placement carries its own permit journey, shaped by the rules of the country it is heading to. A network built and verified over time can help, because the conversation with the right person can start before the role reaches the open market.

In our team’s experience, mobilisation works best as a workstream that runs alongside a project from the start, rather than a step that follows it.

What Africa’s move up the value chain could mean for mining workforces

The direction across the continent is encouraging. In its 2025 report “Stepping Up the Value Chain in Africa,” the International Energy Agency (IEA) sets out a scenario in which moving further into processing, smelting and refining would “increase the market value for minerals in Africa by nearly three-quarters,” reaching USD 120 billion by 2040.

Some of that ambition is already in the ground. On 29 April 2026, KoBold Metals and @ZCCM-IH broke ground on shaft construction at the Mingomba copper mine in Chililabombwe, Zambia. KoBold estimates the investment at more than USD 2 billion, targeting around 300,000 tonnes of copper a year, with first output expected in the early 2030s. Several years of building lie ahead, and the right people need to be on site throughout. The copper has waited a very long time to be found, but the commissioning schedule is unlikely to be quite as patient.

Each investment of this kind arrives with its own people's needs. In its July 2026 brief, “Powering the future: Critical energy transition minerals and the workforce of tomorrow,” the International Labour Organization points to growing demand for skills at all levels across these minerals, and copper, the focus at Mingomba, is one of them. As projects span more borders, more of those people are likely to move between countries that each set their own requirements. As Jaco puts it, “No single ‘Africa’ rule applies,” and processes vary widely even within regions, which is why planning for them early matters.

How EMINOS supports workforce mobilisation

EMINOS is a specialist recruitment and workforce solutions firm for the mining and mineral processing sectors, working across sub-Saharan Africa. On a mobilisation, our team stays with each placement from the first request to the last day on site. That includes:

• Sourcing and recruiting skilled professionals, including those in our network who are not on the open market
• Checking suitability before deployment, not only availability
• Managing work permits, visas, pre-approvals and regulatory documentation, supported by established relationships with the relevant authorities
• Deployment logistics to remote locations, including medical assessments
• Staff outsourcing, covering payroll and benefits, immigration and compliance, and medical evacuation cover
• Arrival and rotation planning, with ongoing support aimed at retention
• Demobilisation and transition management at project completion

We place expatriates and local nationals on short- and long-term contract assignments at different stages of a project. With one team across each stage, the client has a single point of accountability if something needs to change along the way.

What early mobilisation planning can deliver

The gains from early planning can show up throughout a project's life. A start date that holds protects the commissioning schedule and the commitment made when the investment was approved. Planning the first rotation around the permit timeline helps keep a person’s time away from home in line with what was agreed, which, in our team’s experience, is often where retention begins. As Jaco notes, “High pay attracts candidates; it does not retain them.”

When the project reaches completion, demobilisation is already part of the plan, so people can leave the site in good order and be ready for what comes next.

On a project where first output is still years away, these gains can build one role at a time. Each specialist who arrives on time, with paperwork in order and a rotation that holds, is one less reason the start date will move.

Whether your next project was discussed at African Mining Week 2026 or is still taking shape, our team at EMINOS would be glad to compare notes on the people's side of the plan.

Frequently asked questions

What is workforce mobilisation in mining?

Workforce mobilisation is the process of getting the specialists a mining project needs from the first request to their first shift on site, including sourcing, verification, work permits, visas, and rotation planning.

How long can it take to mobilise a mining specialist?

In our team’s experience, we can shortlist a suitable specialist within about a week, but a one- to three-month notice period, with work permits and visas running alongside it, can still mean the first shift is months away.

When should mobilisation planning start?

In our team’s experience, mobilisation works best when planned from the investment decision, while still leaving room for contingency. For international placements, EMINOS recommends starting at least three to six months ahead, and longer in the more complex jurisdictions.

Does EMINOS manage work permits and visas?

Yes. The same EMINOS team that sources and verifies the specialist also manages their work permit pre-approvals, permits and visas, so the immigration process can begin as soon as an offer is accepted.

References:

International Energy Agency (2025) Stepping Up the Value Chain in Africa. Available at: https://www.iea.org/reports/stepping-up-the-value-chain-in-africa (Accessed: 10 October 2026).

International Labour Organisation (2026) Powering the future: Critical energy transition minerals and the workforce of tomorrow. ILO Brief. Geneva: ILO. Available at: https://doi.org/10.54394/00034700 (Accessed: 10 October 2026).

KoBold Metals (2026) Breaking Ground at Mingomba: A New Chapter for the Copperbelt. Available at: https://koboldmetals.com/2026/05/21/breaking-ground-at-mingomba-a-new-chapter-for-the-copperbelt (Accessed: 10 October 2026).

Mining Weekly (2025) African nations can leverage their critical mineral endowments, Boston Consulting highlights. Available at: https://www.miningweekly.com/article/african-nations-can-leverage-their-critical-mineral-endowments-boston-consulting-highlights-2025-08-27 (Accessed: 10 October 2026).