The hedging sufficiency ratio measures how effectively a UK property development finance arrangement’s interest rate hedges cover exposure to potential borrowing cost fluctuations. A ratio above 100% indicates full or excess protection, shielding developers from interest rate rises, while a ratio below 100% shows partial hedging and greater exposure to market volatility. This important metric guides both developers and lenders in choosing appropriate hedging tools, such as interest rate swaps or caps, to manage interest rate risk. Ensuring a suitable hedging sufficiency ratio supports cost certainty and robust financial planning throughout the development project.


This sits beneath Hedging & Interest Rate Risk Metrics, introducing a more specific variant of the measure without changing its core interpretation. It is commonly considered alongside Repricing Risk, as both are closely related measures used to assess similar aspects of performance or risk.
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