Tom AlbanesePhotographer: Halden Krog/Bloomberg
Tom AlbanesePhotographer: Halden Krog/Bloomberg
Guy ElliottPhotographer: Carla Gottgens/Bloomberg
Guy ElliottPhotographer: Carla Gottgens/Bloomberg
NEW YORK - Rio Tinto Group’s calamitous $3.7 billion coal deal in Mozambique, involving a plan to barge the fuel hundreds of kilometers down the Zambezi River, keeps coming back to haunt the world’s second-biggest miner -- already grappling with another African misadventure.

U.S. authorities filed fraud charges against London-based Rio, former Chief Executive Officer Tom Albanese and ex-Chief Financial Officer Guy Elliott, claiming they inflated the value of the coal assets acquired in 2011. The unit was sold for $50 million in 2014 following impairments of about $2.9 billion in 2013 and $470 million a year later.

Rio raised $5.5 billion from U.S. debt investors, including $3 billion after May 2012, when executives had told Albanese and Elliott that the Mozambique unit was likely worth negative $680 million, according to a Securities and Exchange Commission complaint filed in federal court in New York.

“Rio Tinto intends to vigorously defend itself against these allegations,” the company said in an emailed statement on the SEC charges. Albanese, Rio’s CEO between 2007 and 2013, said in a separate statement that “there is no truth in any of these charges.” Elliott, who retired in 2013, also refuted the allegations in a statement issued on his behalf. He stood down as a non-executive director of Royal Dutch Shell Plc, the company said Wednesday in a statement.

Rio has also agreed to pay a 27.4 million pound ($36 million) fine for a breach of disclosure rules concerning the Mozambique assets, the U.K. Financial Conduct Authority said in a separate statement. The Australian Securities and Investments Commission is also reviewing the issue, the company said.

There’s an onus on Chairman Jan du Plessis and the board to explain the issues around the SEC charges, Peter O’Connor, a Sydney-based analyst with Shaw and Partners Ltd., said in an email Wednesday.

Rio’s shares declined 1.6 percent by 11:57 a.m. in London, while rival BHP Billiton Ltd. fell 0.7 percent.

The charges come as Rio assists authorities in three countries over a separate case related to the $20 billion Simandou iron ore project in Guinea. Rio said in November it had alerted authorities including the U.S. Department of Justice and the U.K.’s Serious Fraud Office to a $10.5 million payment to an external consultant made in 2011.

Rio’s 2011 acquisition of Riversdale Mining Ltd., holder of the Mozambique assets,  came as the producer sought access to coking coal in the Moatize basin at a time the African nation was seeking to become a major supplier of the steelmaking raw material.

The plans unraveled as the government refused to allow Rio to barge coal down the Zambezi and amid prohibitive costs of accessing or building rail lines to a port. Estimates of recoverable coking coal held by the assets were also downgraded, Rio said in 2013.

(Guy Elliott/

Photographer: Carla Gottgens/Bloomberg)
Rio, Albanese who stepped down in August as CEO of Vedanta Resources Plc and Elliott, “allegedly breached their disclosure obligations and corporate duties by hiding from their board, auditor, and investors the crucial fact that a multi-billion dollar transaction was a failure,” Stephanie Avakian, co-director of the SEC’s enforcement division said in the statement.

 Shell declined to comment on charges against Elliott.

Concerns over the carrying value of the coal assets were raised in January 2013 by an executive in Rio’s Technology and Innovation Group, allegedly triggering an internal review, the SEC said in its statement. 

Shortly after, Rio announced Albanese’s departure and the major writedown, the SEC said.