Mistake One: Treating Star Ratings as Evidence
Aggregate star ratings on third-party review sites tell you almost nothing about a trading platform's regulatory standing or fee accuracy. A four-star average drawn from user experience reviews reflects satisfaction with the interface or customer service speed — not with whether the fee structure is transparent or whether the platform holds the appropriate Canadian registrations. Use ratings as a starting point for what questions to ask, not as a substitute for answering them.
Mistake Two: Skipping the Governing Law Clause
Every set of platform terms includes a governing law clause — the jurisdiction whose courts will settle disputes and whose laws interpret the contract. For a Canadian investor, a governing law clause placing jurisdiction in a territory with no enforcement relationship with Canada is a material fact. It means that if a dispute arises, pursuing it through Canadian courts may be practically impossible. This clause is typically near the end of the terms document and is frequently skipped because it feels like boilerplate. It is not boilerplate for anyone putting money into the platform.
Mistake Three: Conflating Information Services with Managed Services
An information or review service tells you about a trading platform. A managed or advisory service makes decisions about your money. These are legally and practically distinct, and the distinction matters for how you evaluate what you are signing up for. A service offering 'personalised trading signals' or 'portfolio recommendations' may be providing regulated advice under Canadian securities law — in which case it should carry an appropriate registration. A service providing educational materials and platform comparisons does not require the same registration. Knowing which type you are dealing with shapes what regulatory checks are relevant.
Mistake Four: Not Documenting the Research Process
If a dispute arises with a trading platform, the documentation you have of your research and registration process becomes relevant. Screenshots of the platform's terms at the time you registered, records of communications, and notes of what you were told by support — all of these can support a complaint to IIROC, the CSA, or a provincial regulator. Most traders do none of this because disputes feel hypothetical at sign-up. Spending five minutes capturing key documents before registering costs nothing and provides meaningful protection if things go wrong.
Mistake Five: Assuming a Canadian Domain Means Canadian Regulation
A .ca domain or a Canadian mailing address in a platform's footer does not mean the platform is registered with Canadian securities regulators. Domain registration and regulatory registration are entirely separate processes. A platform can obtain a .ca domain in hours; a securities registration takes considerably longer and involves substantive requirements. Always search the legal entity name in the CSA register at securities-administrators.ca, regardless of what the domain or footer address suggests.