If you follow New Brunswick mining developments, you know the Sisson Mine project has been a long time coming. Now, the proposed tungsten and molybdenum mine northwest of Fredericton comes with a much higher price tag. According to a recent feasibility study reported by CBC News, the estimated cost has jumped from $579 million in 2013 to $1.5 billion today.

Environmental Standards Drive Up Costs

Northcliff Resources CEO Andrew Ing attributes the massive cost increase to modern environmental standards. The New Brunswick government attached 40 strict conditions to its environmental impact approval in 2015. Meeting these modern best practices requires significant financial investment. So far, the provincial Environment Department confirms Northcliff has met only two of those conditions. These include establishing baseline water quality surveys and developing a fish habitat offset plan. Ing notes the remaining conditions are interdependent and the company will meet them on a cumulative basis. “There will be no shortcuts,” Ing told CBC News.

Trade Tensions and US Investment

The project received a $20.7 million investment from the United States Department of Defence last year. The feasibility study also names US smelters as the primary destination for the mined materials. This US connection raises concerns for some local advocates given current trade disputes and tariff threats. Allyson Heustis serves as the executive director of the Nashwaak Watershed Association. She points out that Premier Susan Holt recently encouraged a shift away from US partnerships. Heustis believes government projects should follow that same advice.

Automation and Local Jobs

Northcliff still estimates the mine will employ 300 people during operations. This number remains unchanged from their 2013 projections. However, the new plan includes using autonomous haul systems, which are self driving trucks designed to reduce personnel costs. Ing maintains the 300 job figure is solid. He explains that self driving trucks will simply disperse jobs into other technical and support functions across the site.

What Happens Next

The federal government referred the project to its Major Projects Office last November to accelerate the regulatory process. Ten months later, Ottawa has yet to issue a decision. Ing remains unconcerned about the timeline. Northcliff plans to make a final decision on whether to build the mine in late 2027.

Frequently Asked Questions

Why did the Sisson Mine cost increase to $1.5 billion?

The cost nearly tripled from 2013 estimates because the company must meet stricter modern environmental standards and fulfill 40 provincial conditions.

Where is the proposed Sisson Mine located?

The proposed site sits northwest of Fredericton in the Nashwaak River watershed.

How many jobs will the mine create?

Northcliff Resources estimates the mine will employ 300 people during its operational phase.

When will the company make a final decision on the project?

Northcliff plans to make a final investment and construction decision in late 2027.