Get the facts on why BHP will cease mining at Mt Arthur Coal

Find out more about why BHP will cease mining at Mt Arthur Coal and what it means for the community, our team and the site.

We made the decision to cease mining in 2030 for two reasons, firstly, the value declines as we approach 2030, due to the monocline, a known geological feature in the Hunter Valley. Secondly, we wanted to allow enough time to support our workforce and the community to prepare for this change.

Big mining truck with text saying "Why is Mt Arthur Closing?"

Why is BHP ceasing mining at Mt Arthur Coal?

The multi-year time frame enables us to work with our workforce and community to plan and make thoroughly considered decisions.

It’s about giving us enough time to transition, from a workforce point of view but also from a community point of view.

Liz Scott-Irving Vice President

Why 2030?

The multi-year time frame enables us to plan and make thoroughly considered decisions.

When will BHP cease mining at Mt Arthur Coal?

I’ve heard 2026 and 2030 – what’s correct? Mt Arthur Coal will cease mining on 30 June 2030. We received an extension of mining for four years, from 2026 to 2030, in 2025. This extra four years will enable us to prepare the site, support employees and the community – and make thoroughly considered decisions to leave a positive legacy for the Hunter Valley.

How was it decided that BHP would cease mining at Mt Arthur Coal in 2030?

Over two years, we explored all options. While there was interest in buying the mine, all parties agreed that the value of the mine declined in 2030.

Future land use

Get the facts on future land use opportunities when BHP ceases mining at Mt Arthur Coal in 2030.

Environmental responsibility

Get the facts on the environmental outcomes for the closure of Mt Arthur Coal.

Workforce support

Get the facts on how we will support our workforce during the closure of Mt Arthur Coal and beyond.