Investment Industry Regulatory Organization of Canada

The Investment Industry Regulatory Organization of Canada, abbreviated IIROC in English or Organisme Canadien de réglementation du commerce des valeurs mobilières (OCRCVM) in French, is a non-profit, national self-regulatory organization (also known as an "SRO"). Established through the merger of the Investment Dealers Association of Canada (IDA) and Market Regulation Services Inc. (RS) on June 1, 2008, the IIROC regulates securities dealers which operate in Canada's equity and debt markets, and is overseen by the Canadian Securities Administrators.

The organization sets regulatory and investment industry standards and has quasi-judicial powers in that it holds compliance hearings and has the power to suspend, fine and expel members and registered representatives, such as advisers. However, it has often been criticized by investor advocates as ineffective.

The organization has been involved in litigation over its power to discipline former members for their conduct while they were members. An Ontario Divisional Court decision in the matter of Stephen Taub ruled the Ontario Securities Act does not allow this. The British Columbia Court of Appeal reached a different conclusion in the matter of Charles Dass and upheld a decision of the British Columbia Securities Commission that IIROC does have jurisdiction over former members. Later the Ontario Court of Appeal reversed the Divisional Court decision and reached the same conclusion as the British Columbia Court. In Saskatchewan and Alberta, provincial securities regulations state explicitly that self-regulatory organizations have the power to pursue enforcement activities with regards to former members.