A corruption-free society meets society's needs. If the government announces a starting point for radical steps in this direction, it signals to the population that this step has institutional backing and political support. At the same time, an official starting point synchronizes and coordinates the fight against corruption among the population. The population knows when the measures will take effect and what behavior is expected by society from that point on.
At the same time, the key date indicates that this amnesty offer is a one-off opportunity. Anyone who does not take advantage of this opportunity runs the risk of being punished for corrupt actions (in the past).
The offer of "amnesty for guilty plea" creates a strong incentive for corrupt individuals to change their behavior. A person who confesses to their past corrupt actions shows that they are aware of their wrongdoing. At the same time, the amnesty protects that person from being prosecuted for his past misconduct. This creates opportunities at the individual level to come to terms with past practices and take a clear step away from corruption.
Amnesties for crimes and offenses are politically controversial. According to a literature review (Chene, 2019), amnesties have most often been used for human rights violations in post-conflict contexts. In such a context, amnesty can foster political stability and ensure a non-violent political transition. For example, the "amnesty for guilty plea" model was successfully implemented by the Truth and Reconciliation Commission under Desmond Tutu in post-apartheid South Africa.
With the admissions of guilt by those willing to change, a great deal of incriminating information about corrupt behavior by those unwilling to cooperate accumulates. This information can be evaluated to hold such individuals accountable. This strengthens the fight against corruption for the future.
The guilty pleas of those willing to cooperate must be stored in a tamper-proof manner. This is for two reasons. Tamper-proof data storage signals transparency, and transparency is the most effective means against corruption. Furthermore, the fact that data is stored in a tamper-proof manner facilitates its use for the prosecution of non-cooperating individuals. If the data is stored in a tamper-proof manner, it is ensured that the data in possible criminal proceedings will exactly match the information provided by the persons willing to cooperate. The stored data can be used as witness statements.