Producers and exporters in the Pilbara and the Top End say the suspension will cost the economy millions.
But the animal welfare lobby wants the Government go even further and impose a total ban.
National affairs correspondent Heather Ewart reports.
HEATHER EWART, REPORTER: The word began to filter through to big cattle producers in the Top End and the Pilbara late yesterday that the Government had made up its mind. The moment they heard a boat bound for Indonesia was stopped from loading cattle at Port Hedland, they knew the writing was on the wall.
JOE LUDWIG, MINISTER FOR AGRICULTURE: Last night I ordered the complete suspension of all livestock exports to Indonesia for the purposes of slaughter until new safeguards are established for the trade.
HEATHER EWART: A suspension of up to six months after last week's shocking images on the ABC's Four Corner's program showing animal abuse in Indonesian slaughterhouses.
JOE LUDWIG: This suspension will be in place until the Government and industry establishes sufficient safeguards which provide a verifiable and transparent supply chain assurance.
LYN WHITE, ANIMALS AUSTRALIA: We're very pleased that the Gillard Government has heard the voice of the people over the last week. We have seen an unprecedented outpouring of rage and distress at how our cattle have been treated this. And this, as far as we're concerned, must never happen again. (read more)
This post was reader contributed.