Mongolia and Rio Tinto sign Oyu Tolgoi deal

Anglo-Australian mining giant Rio Tinto and Mongolia agreed a multi-billion-dollar expansion of a vast copper and gold mine, officials said Tuesday, ending a two-year dispute as Ulan Bator seeks to restore its foreign investor appeal. The deal on the underground second phase of the Oyu Tolgoi project, estimated to cost $5.4 billion, comes with Mongolia looking to boost its flagging economic growth after foreign direct investment plummeted by three quarters last year.
"Mongolia is back to business," said Prime Minister Chimediin Saikhanbileg, according to a statement released by Rio Tinto late Monday.
"Unlocking Oyu Tolgoi's underground mine will have a significant impact on the Mongolian economy, which will benefit Mongolian citizens for generations to come," he added. "Our joint agreement clearly positions Mongolia as an attractive country for investment."
Mongolia's vast reserves of underground resources are estimated to be worth more than $1 trillion and it enjoyed world-leading economic growth in recent years - peaking at 17.5 percent in 2011 - on the back of a minerals boom exemplified by Oyu Tolgoi.
But efforts to extract the wealth have stumbled in the face of internal fighting over how much control and profit foreign companies should be allowed.
Oyu Tolgoi is a multi-billion-dollar deposit and when it is in full production it is expected to provide as much as one-third of Ulan Bator's annual revenues.
The government and Oyu Tolgoi's shareholders have been locked in negotiations since 2013 on the second phase of the mine, with Ulan Bator alleging unpaid taxes and looking to renegotiate the ownership terms.
Rio subsidiary Turquoise Hill last year priced the underground expansion at $5.4 billion. It will unlock 80 percent of Oyu Tolgoi's value. The statement said the two sides agreed on a financing plan for the next phase which "addresses the key outstanding shareholder issues and sets out an agreed basis for the funding of the project".
"This is an extremely positive development for Mongolia and all those involved with Oyu Tolgoi," Batsukh Galsan, chairman of the mine's operating company Oyu Tolgoi LLC said in a separate statement Tuesday.
Turquoise Hill owns 66 percent of the firm, with the Mongolian government holding 34 percent.
Rio Tinto added it has already ploughed $6 billion into the mine, with $1.3 billion paid in "taxes, fees and other payments".