--- title: "Mongolia urges Rio Tinto to rewrite terms of Oyu Tolgoi copper mine, FT reports" type: "News" locale: "en" url: "https://longbridge.com/en/news/278486411.md" description: "Mongolia is urging Rio Tinto to renegotiate the terms of the $18 billion Oyu Tolgoi copper mine, citing unfair conditions. Prime Minister Gombojavyn Zandanshatar expressed concerns that the current deal deceives the Mongolian people. The government is seeking to lower the interest rate on a multibillion-dollar loan from over 11% to below 6% and reduce management fees. A meeting with Rio executives is scheduled to discuss these terms, with potential risks of increased export taxes if negotiations fail. Mongolia owns 34% of the mine, while Rio holds 66%." datetime: "2026-03-10T03:48:56.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/278486411.md) - [en](https://longbridge.com/en/news/278486411.md) - [zh-HK](https://longbridge.com/zh-HK/news/278486411.md) --- > Supported Languages: [简体中文](https://longbridge.com/zh-CN/news/278486411.md) | [繁體中文](https://longbridge.com/zh-HK/news/278486411.md) # Mongolia urges Rio Tinto to rewrite terms of Oyu Tolgoi copper mine, FT reports March 9 : Mongolia is seeking to renegotiate the "unfair" commercial terms of mining giant Rio Tinto's $18 billion Oyu Tolgoi copper mine, the Financial Times reported on Monday. Mongolia's Prime Minister Gombojavyn Zandanshatar warned Rio in a meeting on Monday that the current deal was "unfair," adding that "this whole situation feels like the Mongolian people and the parliament are being deceived", the newspaper said, citing video footage it had seen. Zandanshatar and other government officials will meet Rio executives, including head of copper Katie Jackson, this week to discuss the terms of the deal, the report said. Mongolia owns 34 per cent of Oyu Tolgoi, one of the world's largest-known copper and gold deposits, while Rio holds a 66 per cent stake. The facility is Rio's biggest copper growth project and began open-pit mining in 2011. Mongolia took a multibillion-dollar loan from Rio Tinto at a floating interest rate that is currently over 11 per cent to fund its share of the capital expenditure needed to develop the mine, the FT said. The government is proposing Rio reduce the interest rate on the loan to less than 6 per cent and cut the annual management fee it charges for the project, the report said, adding that Rio risks an increased rate of export tax if negotiations between the parties go poorly. Reuters could not immediately verify the report. Rio Tinto did not immediately respond to a request for comment. At peak production Oyu Tolgoi is expected to produce 500,000 metric tons of copper annually, according to its website. In 2022, Rio agreed to waive $2.4 billion in debt owed to it by the government related to Oyu Tolgoi with both sides agreeing to "reset" their relationship. ### Related Stocks - [Rio Tinto Group (RIO.US)](https://longbridge.com/en/quote/RIO.US.md) - [Rio Tinto plc (RIO.UK)](https://longbridge.com/en/quote/RIO.UK.md) - [Rio Tinto Limited (RIO.AU)](https://longbridge.com/en/quote/RIO.AU.md) - [Sprott Copper Miners ETF (COPP.US)](https://longbridge.com/en/quote/COPP.US.md) - [iShares Copper and Metals Mining ETF (ICOP.US)](https://longbridge.com/en/quote/ICOP.US.md) - [Invesco DB Base Metals (DBB.US)](https://longbridge.com/en/quote/DBB.US.md) - [Sprott Junior Copper Miners ETF (COPJ.US)](https://longbridge.com/en/quote/COPJ.US.md) - [United States Copper Index (CPER.US)](https://longbridge.com/en/quote/CPER.US.md) - [Global X Copper Miners ETF (COPX.US)](https://longbridge.com/en/quote/COPX.US.md) ## Related News & Research - [Rio Tinto Updates Documentation for US$10 Billion Euro Medium Term Note Programme](https://longbridge.com/en/news/281228731.md) - [Rio Tinto Restarts Iron Ore And Secures Boyne Deal As Valuation Questioned](https://longbridge.com/en/news/281253548.md) - [Rio Tinto gets A$2 billion government support to keep Boyne smelter running](https://longbridge.com/en/news/280966098.md) - [BUZZ-Copper miners gain as red metal touches two-week high](https://longbridge.com/en/news/281355807.md) - [Leocor Mining Inc. Announces Exercise of Intrepid Metals Corp. Warrants](https://longbridge.com/en/news/281577523.md)