How does the department of national budget treasury know where to allocate what amount of money when compiling the national budget?

The Department of National Budget and Treasury determines budget allocations by analyzing various factors, including historical spending patterns, economic forecasts, government priorities, and policy objectives. They consult with different government agencies to assess their funding needs and strategic goals. Additionally, they consider revenue projections, economic conditions, and public needs to ensure that resources are allocated efficiently and effectively across sectors. This comprehensive approach helps create a balanced and responsive national budget.