Regulators and courts in common law jurisdictions around the world are being given significant and increasing powers to impose financial penalties without traditional criminal law safeguards. Competition law has been particularly susceptible to arguments that traditional safeguards should be discarded to aid regulators in securing convictions. In the first competition case to go to trial in Hong Kong, the Competition Tribunal held in 2019 that in competition proceedings seeking financial penalties, the authority had the burden to prove its case beyond reasonable doubt. This article considers the approach taken in other common law jurisdictions and scope to argue for increased safeguards and human rights protections for clients facing financial penalties.