Rate Risk

Overview

Rate risk is a broad term whose meaning must be defined for the product. It may concern interest rates, foreign-exchange rates, borrowing rates, protocol yields, conversion spreads, processing fees, or another variable used to price cash flows.

Exposure depends on direction, duration, reset frequency, basis, optionality, leverage, and the relationship between assets and liabilities. A fixed customer price can create internal exposure when funding or settlement rates remain variable.

Organizations should identify the exact rate, measurement source, open position, time horizon, and stress scenarios. Limits, repricing, matching, diversification, reserves, or hedges can reduce exposure but may introduce liquidity, counterparty, and model risk. Reports should separate realized effects from projected sensitivity under changing conditions.

For Rate Risk, production scope should name the relevant positions, obligations, counterparties, venues, prices, currencies, liquidity sources, accounts, and settlement paths, the decision being supported, the accountable owner, and the time and jurisdiction boundaries.

Rate risk is exposure to loss when an interest, exchange, fee, discount, or other economically relevant rate changes unexpectedly. Rate risk cannot be managed until the relevant rate, position, reset timing, and resulting cash-flow sensitivity are defined precisely.

For Rate Risk, the assessment should evaluate exposure to loss when an interest, exchange, fee, discount, or other economically relevant rate changes unexpectedly. The assessment record should separate observed evidence supporting exposure to loss when an interest, exchange, fee, discount, or other economically relevant rate changes unexpectedly from assumptions, state the time horizon and existing controls, and identify who owns any remaining exposure. Monitoring should test whether the conditions described in exposure to loss when an interest, exchange, fee, discount, or other economically relevant rate changes unexpectedly have changed enough to require a new rating, treatment, or approval.