Najib Razak could be sentenced to more than 200 years in jail if found guilty of the 38 charges brought against him to date.
Hundreds of millions of dollars was seized from properties linked to the former prime minister.
Police seized from his properties 1,400 necklaces, 567 handbags, 23 watches, 2,200 rings, 1,600 brooches and 14 tiaras.
Malaysia's PM Najib Razak is under investigation by the Department of Justice (DOJ) for money laundering.
Najib Razak can now declare a state of emergency anywhere in the country.