Mining and Aboriginal Rights in Yukon: How Certainty Affects Investor Confidence finds that the legal certainty established by modern land claim agreements in Yukon — once seen as an advantage in attracting new investment — is now being undermined by Canadian courts. Specifically, the courts have forced unforeseen obligations upon governments and third-parties, beyond the requirements already spelled out in modern treaties, thus leading to a decline in investor confidence. The study warns that Yukon’s experience could be a harbinger of uncertainty right across the country and particularly British Columbia.