Date filed
1 April 2010
Countries of harm
Current status


The complaint against Canada-based Ivanhoe Mines and UK-based Rio Tinto concerns the companies plans to exploit the Oyu Tolgoi open-pit, gold and copper mine in the South Gobi Region of Mongolia.

The complaint refers to alleged breaches of Chapter II, Article (1) which calls on enterprises to “Contribute to economic, social and environmental progress with a view to achieving sustainable development”; and Chapter V, Article (3) of the OECD Guidelines which calls on companies to “Assess, and address in decision-making, the foreseeable environmental, health, and safety-related impacts associated with the processes, goods and services of the enterprise over their full life cycle” (our emphasis).

The complaint was filed with the UK and Canadian NCPs. An additional complaint was submitted to the US NCP because Ivanhoe Mines is listed on the New York and NASDAQ Stock Exchanges.

Relevant OECD Guidelines


With the agreement of OT Watch, on 15 April 2010 the Canadian NCP took overall lead of the complaint. During the lengthy (9 months) initial assessment, the Canadian NCP forwarded the complaint to Ivanhoe Mines and Rio Tinto, both of which responded in writing. On 14 January 2011, the Canadian NCP concluded its initial assessment on the complaint, and on 25 February 2011, OT Watch responded to the initial assessment.

OT Watch has serious concerns regarding the fairness of the procedure followed by the Canadian NCP to arrive at the initial assessment of 14 January 201 and the content of the initial assessment.

Regarding procedural unfairness, OT Watch considers that the Canadian NCP did not allow the parties to comment on the initial assessment, and that the NCP did not make it sufficiently clear at the start of the complaint process that, as part of the initial assessment, the NCP was undertaking an in-depth examination of the allegations contained in the complaint in order to ascertain whether the complaint was material and thus relevant to the implementation of the Guidelines. As a result of this alleged lack of clarity, OT Watch did not submit all the documentation that it could have submitted, nor made additional arguments in support of its complaint that it could have made, had OT Watch known that the Canadian NCP was examining the complaint with the aim of making a determination as to whether Ivanhoe Mines had acted consistently with the Guidelines.

Regarding unfairness of the content of the assessment, OT Watch believes that the initial assessment heavily relied on information provided by Ivanhoe Mines and that the Canadian NCP selectively disregarded other sources of information. A letter dated 10 March 2011 from the International Finance Corporation (IFC) of the World Bank to OT Watch acknowledged that “An Environmental and Social Impact Assessment (ESIA) meeting full international standards is currently being prepared by Oyu Tolgoi and its consultants and will be disclosed as part of the public consultation process in due course. The Senior Lenders to Oyu Tolgoi are working with the company to ensure that the water and human rights related issues that you [OT Watch] raise are fully addressed in both a local and regional context”. The IFCs letter shows that the existing impact assessments on the Oyu Tolgoi project did not meet relevant international standards and that all, or at least some, of the issues raised by OT Watch have not yet been addressed and thus should have merited further consideration under the Guidelines.

The complainants also believe that the NCP misinterpreted the Guidelines and reached a contradictory conclusion that: a) the case should be closed because “It is not practical or realistic to expect these extensive and complex matters that involve many parties and entities to be adequately addressed or resolved by dialogue between NGOs and companies on a case-by-case basis”; and b) encouraged further dialogue because “the successful resolution of issues necessitates the adoption on both sides of a willingness to communicate and to work together”. Implicit in the Canadian NCPs decision to close the case would appear to be a misinterpretation of the relevance of the Guidelines to sustainable development.

On 28 February 2013 the United States refused to endorse the IFC/EBRD project because the Environmental and Social Impact Assessment (ESIA) for the project has raised concerns in a number of areas. The United States in its position paper stated that it believed the ESIA has gaps in critically important information, particularly related to the operations phase of the project and mine closure.

More details

Company in violation
Other companies involved
Affected people
Other NCP's where the complaint was filed
Date rejected / concluded
1 January 2011

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