The Minimum Interest Cover Covenant Buffer is an additional margin incorporated into a property development finance UK facility to ensure a project’s net operating income comfortably exceeds interest obligations. Calculated above the lender’s minimum interest cover ratio, this buffer provides a financial cushion against cash flow fluctuations, project delays or cost overruns. It is particularly important in leveraged property development schemes, allowing developers to demonstrate resilience and protect lender confidence. By maintaining this buffer, developers and lenders can reduce the risk of covenant breaches, supporting sustainable financing structures and effective management of interest coverage throughout the development lifecycle.
This sits beneath Interest Coverage, introducing a more specific variant of the measure without changing its core interpretation. It is commonly considered alongside Interest Cover Ratio (ICR), as both are closely related measures used to assess similar aspects of performance or risk.
View glossary entry