The investigation began after Australian Border Force (ABF) officers inspected 10 boxes of structural supports shipped from China, discovering a concealed white powdered substance.
Bainimarama was jailed in May alongside former police chief Sitiveni Qiliho after being convicted of attempting to pervert the course of justice in a police investigation linked to the University of the South Pacific.
"Thank you, you have added so much to this country" said NSW Premier Chris Minns about the Indian Hindu community as iconic Opera House was lit for Diwali.
The PPSG, established at the Pacific Islands Forum in August, serves as a rapid-deployment police force to bolster security across the Pacific during major events and crises.
Albanese said middle powers had a responsibility to play a stronger role through partnerships on economic resilience, development finance, maritime security, climate action and emerging technologies.