Corruption has been regarded as an extraordinary crime that has brought disaster to the lives of
national economy and the perpetrators of corruption that many are among the learned and done
by more than one who all have an interest in it so as to reveal crime becomes difficult, so in the
eradication efforts can no longer done in regular but in need of efforts extraordinary, including
evidentiary obstacles overcome Corruption which has been felt quite difficult. The fact is
happening now is that in the resolution of corruption is very difficult to prove, thus causing the
completion of the case the way in place or not even finished at all. It is therefore necessary
means or methods that truly can to accommodate these legal issues, and one of them is the
application of the principle of proof This type of research is to use doctrinal Research and
Theoretical Researh using the approach of legislation (the Statute Approach) and also used a
conceptual approach (conceptual approach), as well as legal materials in use is the primary
legal materials, legal materials and legal materials secondary tertiary identify measures that
will in fact break the law, the collection of legal materials and materials with materials relefan
law if necessary, analysis or research paper on legal issues based on materials already existing
laws that will be answered legal issues as well as the research is expected to give a prescription
to the issue or issues of law raised. This relates to the nature of the applied science of law and
prescriptive. Based on the results of research in the know that there was reversal of the burden
of proof on the principle strengths and weaknesses of this proof, which makes it difficult to apply
for it to be effective in its application needs further review so as not to cause controversy and
contradictory in its application and may further provide a feeling of justice in society .