1. Budgeting faces increasing uncertainty due to factors like changing revenue sources and increasing expenditure demands. This environment promotes dysfunctional budgeting tactics that compound uncertainty.
2. Traditional budgeting had defects like not maximizing societal returns and being a political outcome. Budget reforms aim to rationalize outcomes but often undermine this by political and bureaucratic behavior. Reforms of techniques and processes alone are not enough and must consider the political climate.
3. Successful budget reforms clearly explain aims beyond new techniques or processes. They must acknowledge the political rationale and inertia of existing budget methods. Reforms may be instituted formally but old practices often continue, so substance is not changed.