Prime Minister Bill English has taken official advice in the wake of the furore over US President Donald Trump sharing intelligence with the Russian Foreign Minister, but he says he retains confidence in the Five Eyes intelligence alliance.
"The advice so far has been nothing has occurred that means we should significantly alter how we should deal with our Five Eyes relationships or our intelligence," English said in Japan where he is due to meet his counterpart, Shinzo Abe.
"Of course we'd keep an open mind if anything did come up that indicated we should be acting differently to ensure the security of our citizens."
Asked if the episode had rattled his confidence in the US Administration, English said : "It hasn't changed our confidence in the Five Eyes relationship.
"There's a lot of speculation going on here," he said. "We don't want to be driven by the most recent headline on the cable TV news.