Orla halts Mexico mine operations amid worker blockade

Orla Mining (TSX: OLA; NYSE: ORLA) shares fell almost 8% Monday after the company temporarily suspended operations at its Camino Rojo gold mine in Mexico following a work stoppage and blockade by unionized workers.

The disruption stems from a dispute over two separate payments: a worker productivity bonus and a statutory profit-sharing entitlement. Orla said it successfully negotiated the productivity bonus with union representatives, but workers objected to the amount distributed under the profit-sharing program and launched a blockade that the company said didn’t follow procedures required under Mexican law.

Camino Rojo produced 96,764 oz. gold in 2025 and remains Orla’s cornerstone asset. The company previously guided for 2026 production of 110,000 to 120,000 oz. gold at all-in sustaining costs of $1,150 to $1,250 per ounce.

“We are actively engaging with workers, union representatives and government authorities to resolve the situation and safely resume operations as soon as possible,” the company said.

Merger cloud

The stoppage raises fresh uncertainty for Orla as it works toward a $18.5 billion merger with Equinox Gold (TSX, NYSE: EQX). 

Last month, the companies agreed to an all-stock transaction that would create a North American gold producer expected to generate about 1.1 million oz. annually.

A prolonged shutdown at Camino Rojo could pressure Orla’s output targets and complicate integration planning ahead of the proposed Equinox transaction. The combined company would also inherit Orla’s arbitration claim against Panama tied to the stalled Cerro Quema gold project. The miner is seeking about $400 million in damages after the government blocked key permits amid a wider anti-mining backlash.

Given “the current duration of the production interruption and the nature of heap leach processing,” Orla vowed Monday to “assess any potential impact of the work stoppage on its full-year production guidance for Camino Rojo.” An update will be provided in due course, the company added.

Uncertain impact

Orla has characterized the stoppage as temporary and said it is working through established channels with labour and government officials. 

The ultimate impact on annual production will depend on how quickly operations can resume and whether the dispute broadens beyond the current profit-sharing disagreement.

Orla shares dropped to C$17.03 apiece by the close of Toronto trading Monday, valuing the company at about C$5.9 billion ($4.3 billion). The stock has ranged between C$12.67 and C$29.99 in the past year.