Rio Tinto and the Mongolian government are engaged in active negotiations over the terms of the Oyu Tolgoi copper mine, one of the world's largest copper deposits.

The discussions center on the $18 billion mining project, which has been a significant development in Mongolia's mining sector. Mongolia has expressed concerns about what it considers unfavorable terms in the current agreement and is seeking to renegotiate aspects of the deal.

Oyu Tolgoi represents one of the world's biggest copper deposits, making it strategically important as demand for copper continues to grow. The metal is essential for manufacturing electric vehicles and building data centers, sectors that have seen substantial expansion in recent years.

The mine has been a major investment project for Rio Tinto, involving billions of dollars in development costs. The outcome of these negotiations could have significant implications for both the mining company's operations and Mongolia's mining revenue.

Rio Tinto confirmed it is in discussions with Mongolian officials but has not provided details about specific issues under negotiation or potential timeline for reaching a resolution.