Amnesty International has laid a complaint with Auckland Police over reports KiwiSaver providers have made potentially illegal investments in banned weapons.
The move follows legal advice released last week by Commerce Minister Paul Goldsmith that tens of millions of dollar in investments identified by an Herald investigation into KiwiSaver holdings may be in breach of laws banning cluster bombs, landmines and nuclear warheads.
Goldmith said his office had not laid a formal complaint, but it was up to police to decide to investigate the matter.
Grant Bayldon, executive director of Amnesty International said: "We deserve responsibility from KiwiSaver fund managers. There is no acceptable justification for investing our savings in cluster bombs, landmines and nuclear weapons."
"Given that all of the providers have not immediately divested, we have laid a complaint with the Police against the KiwiSaver managers who continue to hold these investments. Millions of New Zealanders are potentially affected by this," said Bayldon.