What would make a government to rebrand their traditional currencies just to edit some graphic designs with excessive amounts of money bills involved to execute such project that doe not mean to brings more values to the currency neither does it boost the economy level of the nation?

Meanwhile such is been an undeveloped country which the implemented bill for such valueless project is big enough to create infrastructures with the potentials of building the masses with valuable skills and otherwise a national financial revenue.

Do we assume it is still one of the money laundering strategies that the government intentionally creates loopholes in other to steal the public funds? Because even after the implementations and execution of Such projects, the same governments clamours that the nation has run out of funds after giving accounts of those irrelevant executed projects.