Most mining exhibitions are fundamentally about equipment. Machines on plinths, specification sheets, price negotiations, distributor meetings. The World Mining Congress is different. The equipment stays at home. What comes to Lima in June 2026 is something harder to put in a crate: the people who run the world's largest mining companies, the ministers who regulate them, the academics who research them, and the investors who fund them. Three thousand of them, from more than 50 countries, in the same convention centre for three days.

The 27th World Mining Congress runs June 24 to 26 at the Lima Convention Center in San Borja. It is organised by the Instituto de Ingenieros de Minas del Perú — the IIMP — an institution with 81 years of history in Peruvian mining. Peru last hosted the Congress 52 years ago. The return is deliberate: Peru is the world's second-largest copper producer and holds substantial reserves of gold, silver, zinc, lead, and lithium. Hosting the WMC in Lima is an assertion of that position at a moment when the global conversation about critical minerals supply has never been more commercially and politically loaded.

The Three-Day Structure

Each of the three days carries a distinct purpose. Day one focuses on leadership, vision, and the urgency of transforming how the industry thinks about its own role. Beau Lotto, CEO of Lab of Misfits and a researcher in the neuroscience of decision-making, opens the congress — an unusual choice for a mining gathering and a deliberate signal that the WMC is not going to spend three days on operational increments. Oxford Professor Bent Flyvbjerg, whose research on why major infrastructure projects fail is required reading in capital project circles, addresses why mining expansions so frequently disappoint on cost and schedule.

Day two turns to asset performance and competitiveness — the operational reality of making existing mines produce more, more efficiently, at lower unit cost. CEOs from Antofagasta, Minsur, and Ivanhoe Mines contribute to those discussions. Day three addresses technology and transformation: mineral discovery, digital systems, autonomous operations, and the organisational change that makes technology deployable at scale rather than confined to pilot programmes. The congress closes with a keynote on thriving in uncertainty — which is, arguably, a precise description of what mining companies spend most of their time doing.

Why Lima, Why Now

Peru's decision to declare WMC 2026 a matter of national interest — formalised through a ministerial resolution published in the official state gazette — reflects how seriously the Peruvian government views the event as a commercial and reputational platform. The Minister of Energy and Mines has been directly involved in preparations. For a country navigating the difficult combination of enormous mineral wealth, community relations complexity, and the need to attract foreign capital at scale, three days of concentrated attention from global mining leadership is genuinely strategic.

The timing aligns with Inti Raymi, the Andean festival of the sun celebrated on June 24, which the congress organisers have consciously referenced as a symbol of renewal. That framing is not accidental. The congress's theme — Trust, Transformation, Technology — is asking the industry to consider what a new relationship between mining and the world it operates in might look like. Hosting that conversation during an ancestral festival of new beginnings in a country that is simultaneously a copper giant and an emblem of the tensions around mining's social licence is a coherent choice.

Quick Reference

The Speaker Roster

Mark Cutifani brings nearly five decades of operational mining experience across six continents to the plenary stage. His tenure as CEO of Anglo American from 2013 to 2022 is widely studied as a case in large-scale industrial transformation — he doubled productivity and cut real unit costs by 40 percent while simultaneously repositioning the company on sustainability. Having him on the same programme as Flyvbjerg and Lotto creates an unusual combination of operational credibility, academic rigour, and cognitive science that most industry gatherings don't attempt.

What It Means for Equipment and Technology Suppliers

The World Mining Congress does not have an equipment exhibition floor. That distinction matters. Companies that attend WMC do so to be in the room when the industry's direction is set — to understand the investment priorities, the technology gaps, the regulatory pressures, and the geographic focus areas that will shape procurement decisions over the following three to five years. For hydraulic breaker and demolition attachment suppliers with ambitions in the Andean mining markets — Peru's copper and gold operations, Chile's porphyry copper belt, Colombia's expanding gold sector — the Lima congress is the highest-density access point to the decision-making tier of that market. The buyers won't be carrying purchase orders. But the conversations that lead to purchase orders start in rooms like these.