Papua New Guinea's Prime Minister Peter O'Neill says his government remains "100 per cent committed" to its asylum seeker agreement with the Rudd government following questions over the deal.
Fairfax media reported on Saturday that Mr O'Neill had said his country had not agreed to settle all asylum seekers found to be genuine refugees after they were processed on Manus Island.
Mr O'Neill reportedly said Australia would need to take back a share of them.
"There is no agreement that all genuine refugees will be settled in PNG," he said.
The coalition and the Australian Greens seized on the report, saying it showed the deal was unravelling.
But Prime Minister Kevin Rudd said the PNG government had confirmed its "100 per cent support" again on Saturday and he could guarantee that no person sent by a a people smuggler on a boat to Australia without a visa would be settled in Australia.
In a short statement released on Saturday night, Mr O'Neill said PNG reaffirmed its 100 per cent commitment to the agreement signed with Australia.
"People who are found to be refugees, identified through the process in collaboration with United Nation High Commission for Refugees will be settled in Papua New Guinea and other participating countries in the region," he said.
"They will not be returned to Australia under the agreement. PNG remains 100 per cent committed to the Regional Resettlement Agreement with Australia."
