Unobligated balance
Unobligated balance means the amount of funds under a Federal award that the recipient or subrecipient has not obligated. The amount is computed by subtracting the cumulative amount of the recipient's or subrecipient's unliquidated financial obligations and expenditures under the Federal award from the cumulative amount of funds the Federal agency or pass-through entity authorized the recipient or subrecipient to obligate.
Source
2 CFR § 200.1
Scoping language
The following is a list of definitions of key terms frequently used in 2 CFR part 200. Definitions found in Federal statutes or regulations that apply to particular programs take precedence over the following definitions. However, where the following definitions implement specific statutory requirements that apply government-wide, such as the Single Audit Act, the following definitions take precedence over Federal regulations. For purposes of this part, the following definitions apply: