Mines Emergency Response Competition (MERC) 2026: Dates, Teams and What Contractors Should Take From It

MERC is the Mining Emergency Response Competition — a not-for-profit event that gives volunteer mines rescue teams world-class emergency response training and skill-building in a competitive setting. Teams work through realistic scenarios judged by industry assessors across disciplines like road crash rescue, firefighting, vertical rescue, hazmat, confined space and first aid. It has run since 2010, and 2025 marked its 15th year. It is often searched as the Mines Emergency Response Competition; both names refer to the same event.

MERC 2026 runs from 27 to 29 November 2026 at Langley Park, Perth, Western Australia. Langley Park is the riverside parkland on Terrace Road in the Perth CBD, directly on the Swan River. Team registrations are open and the competition is organised by the volunteer MERC committee, based in Kewdale, WA. Friday is set-up and opening, Saturday is the main public day with back-to-back scenarios, and the weekend closes with presentations.

Yes — MERC is free to attend and open to the public. That is the point of holding it in the middle of Perth rather than on a mine site: it lets FIFO workers, mining families, industry representatives and the general public watch mines rescue teams work in the open. Saturday is the busiest day, with a family-friendly program running alongside the scenarios. Check themerc.com.au closer to November for the final weekend schedule.

The 2026 field is drawn from Australia's largest resources operators and includes BHP WAIO, Fortescue (Chichester, Northern and Western Hub), Rio Tinto Iron Ore (East Pilbara, West and Supply Chain Services), Northern Star Resources, Newmont Boddington Gold, Mineral Resources, Pilbara Minerals (Pilgangoora Sirens), Greatland Gold, Westgold Resources, West African Resources, PT Putra Perkasa Abadi and the IMERC winning team. Combined teams and first-time teams are actively encouraged — the event is built for teams of all skill levels.

MERC scenarios cover the full spread of emergency response disciplines a mine site can face: road crash rescue, hazardous materials response, vertical rescue, firefighting, confined space, first aid and emergency team readiness. Scenarios are designed to mirror real incidents — degraded information, casualties in awkward positions, and clock pressure — so teams are scored on command, communication and process discipline as much as on technique.

MERC is a not-for-profit and raises money for charity partners every year. In 2025 the event reached its milestone goal of $1 million raised across its history, funded by competing teams, sponsors and supporters. Fundraising sits alongside the competition rather than behind it — teams typically run their own campaigns in the months before the November weekend.

Emergency response is not just the operator's problem. When a contractor's crew is on site, they are part of the site's emergency management plan — and in an incident, the first questions are who was on site, what plant was involved, when it was last inspected, and whether the crew held current inductions and tickets. Contractors who send people to watch MERC come back with a much sharper sense of how fast a site expects that information to be produced.

In an emergency or the investigation that follows, principals ask for site attendance and personnel records, current inductions and competencies, plant and equipment registers with service and inspection history, pre-start and defect records, isolation and permit documentation, and SDS for anything hazardous your crew brought on site. Most contractors have all of it. Fewer can produce it inside an hour, from the field, without someone driving back to the office for a folder.

If you supply into WA mining, MERC is one of the few events where you can watch operator crews under load for free. Go on the Saturday, watch two or three full scenarios end to end, and pay attention to how teams handle handover and documentation, not just the rescue. If you sponsor, sponsor a scenario or a team rather than a banner — the recognition sits with the ERT community that also sits on your prequalification and safety reviews.

MERC is not the only one. In WA, CME runs the Surface Mine Emergency Response Competition (SMERC) — 2026 was hosted by Northern Star Resources at Hannans North Tourist Mine in Kalgoorlie with 16 teams, the largest field in 20 years — and UMERC covers underground. Queensland runs its own mines rescue competitions through Queensland Mines Rescue Service, and NSW through NSW Mines Rescue. MERC is the flagship metropolitan event that brings the discipline into the city.