The U.S. Supreme Court handed President Donald Trump a major victory on Friday in a case involving birthright citizenship by curbing the ability of judges to impede his policies nationwide, changing the power balance between the federal judiciary and presidents.

The 6-3 ruling, authored by conservative Justice Amy Coney Barrett, did not let Trump's directive restricting birthright citizenship go into effect immediately, directing lower courts that blocked it to reconsider the scope of their orders. The ruling also did not address the legality of the policy, part of Trump's hard-line approach toward immigration.

The Republican president lauded the ruling and said his administration can now try to move forward with numerous policies such as his birthright citizenship executive order that he said "have been wrongly enjoined on a nationwide basis."