US President Donald Trump and Japanese Prime Minister Shinzo Abe (left) during a news conference. Pic/AFP
US President Donald Trump and Japanese Prime Minister Shinzo Abe (left) during a news conference. Pic/AFP

Washington: President Donald Trump has said he is considering signing a "brand new" executive order by next week to temporarily bar citizens of seven Muslim-majority nations from entering America, a day after a US court refused to reinstate his controversial travel ban.

"We will win that battle. The unfortunate part is that it takes time statutorily, but we will win that battle. We also have a lot of other options, including just filing a brand new order," Trump told reporters travelling with him on Air Force One from Andrews Air Force Base to Florida.

Asked if his plan might be to issue a new executive order, Trump said: "It very well could be. We need speed for reasons of security, so it very well could be." Trump said that "in honour of the (9th US Circuit court) decision" he will likely wait until next week to respond with any action. "Perhaps Monday or Tuesday," he said.

The new executive order on immigration would include security measures, Trump said. "New security measures. We have very, very strong vetting. I call it extreme vetting and we're going very strong on security. We are going to have people coming to our country that want to be here for good reason," he said.

The President's remarks came after a three-judge bench of the 9th US Circuit Court of Appeals in San Francisco refused to reinstate his controversial travel ban on Thursday.

"We will be doing something very rapidly to do with the additional security for our country. You'll be seeing that sometime next week," Trump said speaking at the White House.