Planning, Programming, Budgeting, and Execution (PPBE)
PPBE is DoD's internal resource-allocation process under DoD Directive 7045.14. Planning issues the Defense Planning Guidance, programming builds each component's five-year Program Objective Memorandum, budgeting converts year one into the budget request, and execution reviews how the money performs.
The cycle starts more than two years before the fiscal year it funds. The Under Secretary of Defense for Policy leads planning, which turns strategy into the Defense Planning Guidance. Components answer with Program Objective Memoranda — five-year resource plans that adjust the Future Years Defense Program — reviewed by Cost Assessment and Program Evaluation. Budgeting converts the POM's first year into the Budget Estimate Submission and, ultimately, DoD's slice of the President's budget.
PPBE decides what DoD asks for; Congress still authorizes and appropriates. A program that wins in the POM can still lose on the Hill, and the two-year head start is why requirements born today fund years from now.
The Commission on PPBE Reform's March 2024 report recommended replacing the process with a Defense Resourcing System. DoD is implementing commission recommendations — proposing longer O&M availability, higher reprogramming thresholds, consolidated budget lines — but the four phases and the name remain.
Regulatory Reference
DoD Directive 7045.14; Commission on PPBE Reform Final Report (Mar. 2024); DoD FY2026 PPBE Reform Activities
RFO Status
No direct impact: PPBE is internal DoD resource allocation outside the FAR, so the model deviations and 2026 proposed rules rewrite acquisition regulation around it, not the process itself.
Category
Processes & Methods
How AcqBot Helps
AcqBot maps an acquisition's funding need against the PPBE calendar — which POM cycle can carry it, when the budget exhibit is due, what an unfunded requirement submission needs to say — so program offices stop discovering the two-year lead time after they needed the money.
Related glossary entries
Sources Sought Notice
A Sources Sought Notice is a pre-solicitation announcement, typically posted to SAM.gov, asking companies to identify their interest and capability to perform a prospective requirement — primarily used as market research to shape competition and set-aside decisions.
Request for Information (RFI)
A Request for Information (RFI) is a formal market research instrument used to gather industry input on capabilities, approaches, pricing structures, or draft requirements when the government is not yet ready to solicit — responses are voluntary and non-binding.
Lowest Price Technically Acceptable (LPTA)
Lowest Price Technically Acceptable (LPTA) is a source selection process that awards to the lowest-priced offeror whose proposal meets minimum acceptability standards — no credit is given for exceeding requirements, and tradeoffs between price and quality are not permitted.
Best-Value Tradeoff
The best-value tradeoff process permits award to other than the lowest-priced or highest-rated offeror when the source selection authority documents that the superior proposal's benefits are worth its price premium, or that a cheaper proposal's savings outweigh its weaknesses.