Leverage Ratio Constraint

A leverage ratio constraint is a non-risk-based backstop measure that limits the amount of debt a financial institution can take on relative to its equity. Unlike risk-weighted measures, it provides a simple limit on total exposure, preventing firms from hiding risk in low-weighted assets.

This constraint ensures that even if risk models are flawed, there is a hard cap on the total leverage employed. In crypto trading, this is vital for preventing the massive over-leverage that often leads to platform insolvency.

It forces firms to maintain a baseline level of equity for every dollar of total assets. By limiting the expansion of balance sheets, it helps prevent excessive risk-taking and market fragility.

It serves as a necessary safety valve in highly leveraged environments.