The UN sanctions, including a visa ban and asset freezing, are "rejected," Saleh told members of his General People's Congress yesterday, a day after the US-proposed measures were adopted.
The GPC, meanwhile, said it was not consulted in forming the long-awaited cabinet, and urged party nominees to turn down their assigned ministries.
The GPC is also the party of current President Abdrabuh Mansur Hadi, so it remains to be seen how party members will react.
Saleh said he was willing to give up the amnesty he earned when he stepped down in February 2012 following nationwide protests, and to face Yemeni justice.
"Find any (corruption) files, refer them to justice and lift the amnesty. I will be there to appear in court," he said.