What Does Obligated Mean in Government Contracting?
An obligation is money an agency has legally committed to spend, such as by signing a contract or adding funds to one. Contract spending is counted in obligations.
Obligation (obligated) in plain English
When a contracting officer signs a contract or an order, or adds money to one with a modification, the agency obligates that amount. USAspending.gov and the government's contract data report spending this way, so "obligated" on a research page means money committed to contracts: about $793 billion government-wide in fiscal year 2025.
An obligation isn't a payment. The agency pays as the work is delivered and invoiced, often months or years later, and the yearly figures count the money in the year it was obligated, not the years the work is done.
An IDIQ's ceiling isn't obligated when the contract is awarded; each order obligates its own amount. A negative figure, a deobligation, takes money back off a contract, for example when work finishes under budget.
Related terms
- Fiscal year (FY): The federal fiscal year (FY) runs from October 1 to September 30 and is named for the year it ends: FY2026 ran from October 1, 2025 to September 30, 2026.
- Contract ceiling: A contract ceiling is the most a contract can be worth, such as an IDIQ's maximum. It isn't what the winner will be paid; the orders placed under the contract are.
- IDIQ contract: An IDIQ (indefinite delivery, indefinite quantity) contract sets a minimum and maximum, and the government places orders as needs arise in a set period.
- Task order: A task order is an order for services placed under an existing contract, usually an IDIQ. An order for supplies is called a delivery order.
Put it to work
Looking for another term? Browse the full glossary or the government contracting glossary guide.
Cyrus Hakimi writes and edits these definitions, using AI tools to help research and draft them, from the FAR, SBA rules and SAM.gov documentation. They're general information, not legal advice. Rules and thresholds change, so confirm the numbers on the official source before you act.