Parti Amanah Negara (Amanah) will seek the Yang di-Pertuan Agong's support for the class action suit in the United States initiated by lawyer Mattias Chang and Salor assemblyperson Husam Musa.

The party's international bureau chief Raja Kamarul Bahrin Raja Ahmad Shah said Amanah is also mulling taking similar legal action abroad in jurisdictions involved in the 1MDB scandal, including in the US, Switzerland, Hong Kong and Singapore.