Performance-Based Budgeting
Also known as: PBB, Performance Budgeting, Results-Based Budgeting, Outcome-Based Budgeting
Performance-based budgeting is an approach to public budgeting that connects the funds allocated to programs with the results those programs are expected to and actually do deliver. Rather than appropriating money by line items such as salaries and supplies, it organises the budget around programs with stated objectives and performance indicators, so that resource decisions can be informed by what the money buys in terms of outputs and outcomes. Allen Schick's classic 1966 analysis of budget reform traced how budgeting evolved from controlling inputs toward management and planning orientations, of which performance budgeting is a central strand, and the OECD has documented its modern variants across member governments.
Key highlights
- Reorients budgeting from inputs to results, focusing scrutiny on what public money actually achieves.
- Improves transparency by presenting the budget as a statement of intended outputs and outcomes that can later be checked.
- Creates a structured feedback loop in which performance information informs subsequent resource decisions.
- Supports cross-program prioritisation by expressing requests in comparable terms of cost per result.
Intuition
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How it works
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When to use it
Use performance-based budgeting when a government wants budget decisions to be informed by what programs achieve, has the capacity to define coherent programs with measurable objectives, and can sustain credible performance measurement over time. It suits service-delivery programs whose outputs and outcomes can be operationally defined and tracked. It assumes reliable performance data exist or can be built, and that decision-makers will actually weigh that information rather than ignore it. It is less appropriate where outcomes are too diffuse or externally driven to attribute to spending, where data systems are weak, or where rigidly tying funding to a few metrics would distort behaviour; in such settings a lighter 'performance-informed' presentation, or simple program structure without mechanical links, is safer than formula-driven allocation.
Strengths & limitations
- Reorients budgeting from inputs to results, focusing scrutiny on what public money actually achieves.
- Improves transparency by presenting the budget as a statement of intended outputs and outcomes that can later be checked.
- Creates a structured feedback loop in which performance information informs subsequent resource decisions.
- Supports cross-program prioritisation by expressing requests in comparable terms of cost per result.
- Depends on credible, comparable performance data that many agencies struggle to produce reliably and consistently.
- Outcomes are often influenced by factors outside program control, weakening any direct link between funding and results.
- Mechanically tying budgets to metrics invites gaming, goal displacement and perverse incentives at the front line.
- In practice the performance-funding link is usually weak, so the reform often delivers better information than actual reallocation.
Common pitfalls
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Applications
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Frequently asked
How does performance-based budgeting differ from line-item budgeting?
Line-item budgeting appropriates money by category of input — salaries, travel, equipment — and controls spending against those categories. Performance-based budgeting reorganises the same money around programs defined by their objectives and presents the results the spending is expected to deliver. The focus shifts from controlling what is bought to understanding what is achieved, so budget debate centres on cost versus results rather than on input compliance alone.
Does poor performance automatically lead to budget cuts?
Almost never in practice. The OECD's surveys show most governments operate 'performance-informed' rather than 'direct' systems, where results are one input among many into allocation. Poor performance may even justify more funding if the cause is under-resourcing, and mandates, politics and equity considerations all intervene. Mechanical links between metrics and funding are rare precisely because they create perverse incentives and can punish the populations hardest to serve.
What does performance-based budgeting need to work well?
It requires coherent program structures with measurable objectives, credible and sustained performance-measurement systems, and decision-makers who will genuinely use the information. Without reliable output and outcome data the link to funding is hollow, and without managerial and political willingness to act on results the exercise produces reports that no decision consumes. Strong analytic capacity and stable program definitions over several cycles are the practical preconditions.
Sources
- 1.Schick, A. (1966). The Road to PPB: The Stages of Budget Reform. Public Administration Review, 26(4), 243–258.
- 2.OECD. Performance budgeting and public budgeting resources. Paris: OECD.
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Cite this page
ScholarGate. (2026, June 22). Performance-Based Budgeting. ScholarGate. https://scholargate.app/public-administration/performance-based-budgeting