The move was taken after a number of complaints were received by overseas Pakistani on Pakistan Citizen's Portal.
The FIA has started its investigation.
Amendments proposed in Article 63 (1) of the Constitution of Pakistan.
The ruling was issued by the IHC Chief Justice Athar Minallah while hearing a plea filed against the appointment of SAPMs and sought their disqualification for having dual nationality.
Zulfi Bukhari asked the overseas Pakistanis to avoid investments in unregistered housing societies.
'Non-elected people held important positions in previous governments'
Five of the advisors and special assistants of the cabinet possess dual nationality.
A draft bill has been tabled in the National Assembly that sought strict regulations to ban dual national government employees.
The hearing was adjourned for two weeks
Interior Minister Ahsan Iqbal ordered to remove officials from sensitive posts particularly within the ministry who have dual nationality.