The Whistleblower Report was prepared for TI Canada to assist it in better understanding the state of whistleblower protection in Canada as compared to other jurisdictions and the extent to which different whistleblower protection mechanisms could effectively support the battle against corruption.The Report examines whistleblower protections in Canada at the provincial and federal levels as compared to those in the US, Australia, and the UK. It also looks at Canada's international commitments under the Inter-American Convention Against Corruption, the United Nations Convention Against Corruption, and the G20 as well as the international principles for whistleblower legislation provided by Transparency International.