Ppbe May 2026

Managed by the Director of Cost Assessment and Program Evaluation (CAPE) , this phase translates planning decisions into detailed five-year resource allocations. Each DoD component develops a Program Objective Memorandum (POM) to balance mission requirements within fiscal constraints .

The process is the Department of Defense's (DoD) primary framework for allocating financial resources . Established in the early 1960s by Secretary of Defense Robert McNamara, it serves to align national security objectives with the Department’s multi-billion dollar annual budget . The Four Phases of PPBE Managed by the Director of Cost Assessment and

The process operates in four distinct but overlapping phases, each led by different senior officials within the Office of the Secretary of Defense (OSD) : Established in the early 1960s by Secretary of

This phase tracks how funds are spent compared to planned objectives. It assesses program performance and allows for adjustments through reprogramming actions , which often require congressional notification or approval . Current Reform Initiatives (2024–2025) Current Reform Initiatives (2024–2025) Led by the USD

Led by the USD Comptroller/Chief Financial Officer , this phase focuses on the immediate upcoming fiscal year. Components submit a Budget Estimate Submission (BES) , which undergoes a technical review for pricing accuracy and legal compliance before being included in the President's Budget request to Congress .

The Department's PPBE Reform Implementation Plan , updated in January 2025, organizes 26 specific initiatives around four strategic objectives :