1 14TH MBD MISSION FOR MBCC'S "DOING BUSINESS WITH MONGOLIA SEMINAR & CHRISTMAS RECEPTION" AND BUSINESS PROGRAM DEC 08- 14. 2025 LONDON, UK WWW.MONGOLIANBUSINESSDATABASE.COM PUBLISHED:2025/09/16      2 IMF WRAPS UP 2025 ARTICLE IV TALKS WITH MONGOLIA WWW.IMF.ORG PUBLISHED:2025/09/16      3 POSCO INTERNATIONAL TO LAUNCH WASTEWATER HEAT DISTRICT HEATING PROJECT IN MONGOLIA WWW.CM.ASIAE.CO.KR  PUBLISHED:2025/09/16      4 MONGOLIA'S EXTERNAL DEBT UP 12.7 PCT IN Q2 2025 WWW.NEWS.AZ PUBLISHED:2025/09/16      5 2025 AUTUMN SESSION OF THE STATE GREAT KHURAL COMMENCES WITH STRUCTURAL REFORMS WWW.MONTSAME.MN PUBLISHED:2025/09/16      6 MONGOLIA SURPASSES 617,000 TOURIST ARRIVALS BY MID-SEPTEMBER 2025 WWW.MONTSAME.MN PUBLISHED:2025/09/16      7 ODD-EVEN TRAFFIC RESTRICTION CONCLUDES WWW.UBPOST.MN PUBLISHED:2025/09/15      8 MMC ANNOUNCES FIRST GOLD POUR COMPLETED AT THE BAYAN KHUNDII MINE IN MONGOLIA WWW.SG.FINANCE.YAHOO.COM  PUBLISHED:2025/09/15      9 MKE LAUNCHES CARTRIDGE PRODUCTION LINE IN MONGOLIA WWW.RAILLYNEWS.COM  PUBLISHED:2025/09/15      10 MONGOLIA’S LARGEST MINING EVENT HIGHLIGHTS INVESTMENT AND RESPONSIBLE MINING WWW.MONTSAME.MN PUBLISHED:2025/09/14      14 ДЭХЬ УДААГИЙН MBCCI’S “ DOING BUSINESS WITH MONGOLIA SEMINAR & CHRISTMAS RECEPTION” B2B NETWORKING БОЛОН БИЗНЕС ХӨТӨЛБӨР 2025 ОНЫ 12 САРЫН 08 -13 ЛОНДОН ХОТ, ИХ БРИТАНИ WWW.MONGOLIANBUSINESSDATABASE.COM НИЙТЭЛСЭН:2025/09/16     ЭДИЙН ЗАСГИЙН ТӨРӨЛЖИЛТИЙН ИНДЕКСЭЭР МОНГОЛ УЛС 145 ОРНООС 139-Д БИЧИГДЖЭЭ WWW.GOGO.MN НИЙТЭЛСЭН:2025/09/16     ӨНӨӨДӨР: “СЭЛБЭ 20 МИНУТЫН ХОТ”-ЫН ДАРААГИЙН ЭЭЛЖИЙН ОРОН СУУЦНЫ ТӨСЛИЙН БҮТЭЭН БАЙГУУЛАЛТЫГ ЭХЛҮҮЛНЭ WWW.MONTSAME.MN НИЙТЭЛСЭН:2025/09/16     ШЭНЬ МИНЬЖУАНЬ: БНХАУ МОНГОЛ УЛСЫГ ШХАБ-ЫН ГЭР БҮЛД НЭГДЭЖ, ХАМТЫН АЖИЛЛАГААГАА ӨРГӨЖҮҮЛЭХИЙГ УРЬСАН WWW.ITOIM.MN НИЙТЭЛСЭН:2025/09/15     Г.ЗАНДАШАТАР: ТӨРИЙН ДАНХАР БҮТЦИЙГ ХУМИХ АЖИЛ ИРЭХ ОНД Ч ҮРГЭЛЖИЛНЭ WWW.EGUUR.MN НИЙТЭЛСЭН:2025/09/15     Ц.ТУВААН: НҮҮРСНИЙ ҮНЭ 3 САР ТУТАМ ШИНЭЧЛЭГДЭНЭ. ГЭРЭЭНД ЯМАР Ч НУУЦ БАЙХГҮЙ WWW.EGUUR.MN НИЙТЭЛСЭН:2025/09/15     ХАНЫН МАТЕРИАЛД 1800 АЙЛЫН ОРОН СУУЦ БАРИХ ТӨСЛИЙН ГҮЙЦЭТГЭГЧ ШАЛГАРЛАА WWW.ITOIM.MN НИЙТЭЛСЭН:2025/09/15     "ТАТВАРЫН ХЭТ ӨНДӨР ТООЦОО БИЗНЕС ЭРХЛЭГЧДИЙГ ХААЛГАА БАРИХАД ХҮРГЭНЭ" WWW.NEWS.MN НИЙТЭЛСЭН:2025/09/15     ГАДААД ХУДАЛДААНЫ НӨХЦӨЛИЙН ИНДЕКС ӨМНӨХ ОНООС 4.1 ХУВИАР БУУРЧЭЭ WWW.EAGLE.MN НИЙТЭЛСЭН:2025/09/15     ЭХНИЙ НАЙМАН САРЫН БАЙДЛААР 600 МЯНГАН ЖУУЛЧИН ИРЖЭЭ WWW.MONTSAME.MN НИЙТЭЛСЭН:2025/09/15    

Turquoise Hill seeks interim order against Rio over Mongolia mine funding www.mining.com

Canada’s Turquoise Hill Resources (TSX, NYSE: TRQ) is seeking an interim order in its arbitration against Rio Tinto (ASX, LON, NYSE: RIO) as some of the top miner’s actions could limit Turquoise Hill’s funding options for the vast Oyu Tolgoi copper-gold-silver mine in Mongolia.
Tensions between Rio Tinto and Turquoise Hill’s management and minority shareholders have grabbed headlines in recent months. The two companies are at odds over roles and obligations in securing the remaining funding for the underground expansion of the mine.
The Vancouver-based miner says Rio is using “certain procedures under contractual arrangements” that could grant it the right to pursue re-profiling negotiations with existing lenders.
Turquoise Hill added that Rio would do so in a manner the company considers will render Erdenes Oyu Tolgoi LLC, the Mongolian state-owned company that owns a third of the mine, unable to execute an offering of bonds in 2021.
If executed, Rio’s tactics would also compel Turquoise Hill to refrain from engaging on funding and other matters with its other stakeholders, including our Erdenes Oyu Tolgoi LLC and the government of Mongolia, it said.
Turquoise Hill, majority owned by Rio Tinto, had expected the underground expansion to cost $5.3 billion when it was approved in 2015. Last year, however, Turquoise Hill flagged stability risks associated with the original project design, adding that amendments to it could increase costs by as much as an additional $1.9 billion.
Turquoise Hill also warned at the time of further delays of up to two and a half years, with first sustainable production from Oyu Tolgoi’s underground expansion expected between May 2022 and June 2023.
Rio Tinto had said in September it planned to raise up to $500 million through additional lending to develop the giant copper mine. The move, Rio said, would reduce the remaining funding requirement of the expansion to up to $1.4 billion.
By reprofiling, the parties sought more time to repay their debt, knowing that the principal of the extended debt, or in some cases even the interest rate on it, are not reduced.
Any remaining funding for the underground mine, Rio vowed, was to be met through a Turquoise Hill equity offering.
Mulling options
Turquoise is simultaneously advancing its evaluation of financing options for Oyu Tolgoi. Such alternatives include additional debt from banks or international financial institutions, an offering of global medium-term notes and a gold streaming transaction, it said.
The company had previously disclosed it was facing a funding shortfall for Oyu’s expansion of up to $4 billion, including balance sheet servicing costs.
Once completed, the underground section of Oyu Tolgoi will lift production from 125,000–150,000 tonnes in 2019 to 560,000 tonnes at peak output, which is now expected by 2025 at the earliest. This would make it the biggest new copper mine to come on stream in several years.
Oyu Tolgoi, located in the South Gobi desert near the border with China, produced 35,203 tonnes of copper and 26,154 ounces of gold in the first three months of this year.
Rio Tinto owns the mine through its majority stake in Turquoise Hill, which has a 66% interest in Oyu Tolgoi. The Mongolian state has the remaining 34% of the operation.
Turquoise Hill’s move comes a day after Rio’s new chief executive, Jakob Stausholm, overhauled the senior leadership team and created two new roles, as he seeks to repair damage to the company’s reputation stemming from last year’s destruction of a 46,000-year-old sacred Aboriginal site in Australia.


Published Date:2021-01-29