Mexico
Feature

Timeline: environmental permitting challenges hit Mexico miners

Bnamericas Published: Tuesday, May 10, 2022
Timeline: environmental permitting challenges hit Mexico miners

Mexico’s decision to suspend Vulcan Materials’ SAC TUN limestone operations is a further sign of rising environmental regulatory risks faced by mining companies under President Andrés Manuel López Obrador (AMLO).

Environment ministry Semarnat issued a temporary closure order at the Quintana Roo state asset (previously known as Calica) last week, after inspectors found signs of possible damage to ecosystems.

The unannounced inspection followed public criticism of US-based Vulcan by AMLO, who has accused the firm of operating illegally.

But the company – which is continuing to pursue an arbitration claim against Mexico lodged in 2018 – called the closure order illegal and said it has been quarrying limestone legally in Mexico for over 30 years.

“The company has the necessary permits to operate and intends to vigorously pursue all lawful avenues available to it in order to protect its rights and resume normal operations,” Vulcan said in a release.

TOUGHER APPROACH

Semarnat’s closure order is a further sign of the ministry’s tougher approach to environmental permitting and regulations, which, along with COVID-19 absenteeism, has led to a slowdown in applications being processed.

A string of mining companies have been impacted by this stricter approach, with several projects blocked at the environmental permit stage, and others facing challenges in permit extension applications.

TIMELINE: MEXICO’S MINING ENVIRONMENTAL CHALLENGES

2018

October

- Odyssey Marine Exploration announces plans for legal action after Semarnat rejects a permit application for the Don Diego phosphate sands seabed mining project in Baja California Sur due to concerns about possible impacts on wildlife, weeks before AMLO comes to office.

December

- Vulcan Materials files a request for arbitration with the World Bank’s International Centre for Settlement of Investment Disputes (ICSID) claiming Mexico failed to comply with a zoning agreement at its Calica limestone quarrying operation in Quintana Roo state, due to unfair, arbitrary and capricious actions by environmental authorities.

2019

March

- AMLO says his administration will block Invecture Group’s US$250mn Los Cardones gold project due to environmental risks.

“I say to the people of Baja California Sur, no to the mine. Why no? Because we have to care for paradise, not destroy it, and care for nature,” the president said in a speech.

April

- Odyssey files a notice of intent, the first step toward an arbitration claim, following the permit rejection for Don Diego.

- Desarrollos Zapal, which controls Los Cardones owner Invecture Group, confirms it is taking legal action over the rejection of the open pit gold project’s environmental permit application.

November

- Semarnat rejects a permit application for Argonaut Gold’s San Antonio gold project in Baja California Sur, which the company says is mainly due to a zoning issue it claims was resolved in a previous court ruling. Argonaut says it is considering options including legal action.

2020

January

- Semarnat tells Argonaut its permit application for the Cerro del Gallo gold-silver project will not be approved in its current form, and requests revisions.

December

- Semarnat rejects an environmental permit application for Almaden Minerals' Ixtaca (Tuligtic) open pit gold project in Veracruz state, citing insufficient information on impacts of open pit mining on the local area.

2021

February

- Almaden plans to submit a revised environmental permit application for the Ixtaca project.

April

- AMLO claims his administration has rejected a permit application to extend mining operations at Korea Resources’ Boleo copper mine in Baja California Sur state (in picture), but Semarnat denies an application has been made.

June

- Semarnat approves a permit to extend operations at Boleo following outcry over possible job losses, despite AMLO’s previous claim that the permit had been rejected.

November

- Argonaut says it is preparing a new permit application for Cerro del Gallo after the previous submission expired.

- Semarnat rejects a permit extension for Fortuna Silver’s San José silver-gold mine in Oaxaca state, pending an evaluation relating to 73 ancillary infrastructure facilities at the mine site. Fortuna says it will fight the “unprecedented” decision.

2022

February

- Semarnat issues a notice stating that the ministry made a typographical error in granting a 12-year expansion for Fortuna’s San José mine, and states the correct term is two years.

The company launches legal proceedings to revoke the notice and confirm the 12-year extension period, stating that typographical errors are not legal grounds to amend the terms of the permit.

May

- Semarnat suspends Vulcan Materials’ SAC TUN (previously called Calica) limestone quarrying operations over alleged damage to ecosystems. The company calls the move illegal and plans legal action.

Subscribe to the most trusted business intelligence platform in Latin America. Let us show you our solutions for Suppliers, Contractors, Operators, Government, Legal, Financial and Insurance.

Subscribe to Latin America’s most trusted business intelligence platform.

Other projects

Get key information on thousands of projects in Latin America, from current stage, to capex, related companies, key contacts and more.

  • Project: Llurimagua
  • Current stage: Blurred
  • Updated: 13 hours ago
  • Project: Los Helados
  • Current stage: Blurred
  • Updated: 17 hours ago

Other companies in: Political Risk & Macro (Mexico)

Get key information on thousands of companies in Latin America, from projects, to contacts, shareholders, related news and more.