"There should be a tracking mechanism so people understand who benefited." This demo shows how open budgets make a money trail auditable — and how funds leak when the trail goes dark. All figures are simulated for illustration.
With the trail off, mid-chain records vanish into an opaque block — leakage roughly triples in this model.
| Stage | Amount | Lost here |
|---|
Money passes through several hand-offs: treasury → ministry → program office → contractor/beneficiary. If a fraction L leaks at each of n hand-offs, delivery is (1 − L)n of the budget. At 15% leakage over 3 hand-offs, only 61% arrives. A famous Public Expenditure Tracking Survey in 1990s Uganda found only ~13% of a school capitation grant initially reached schools; after the government began publishing transfers in newspapers, the share reaching schools rose dramatically (general research finding, World Bank / Reinikka & Svensson). Transparency works because every published hand-off creates someone who can notice the gap.
All amounts in this simulator are illustrative. Leakage rates, program names, and stage counts are simplified for teaching; real budget chains vary by country and sector.