The former head of BenarNews' Pacific Bureau says a United States court ruling this week ordering the US Agency for Global Media (USAGM) to release congressionally approved funding to Radio Free Asia and its subsidiaries "makes us very happy".

However, Stefan Armbruster, who has played a key role in expanding the news agency's presence in the region, acknowledged, "there's also more to do."

On March 14, President Donald Trump signed an executive order to defund USAGM outlets Radio Free Asia and Middle East Broadcasting Networks, including placing more than 1300 Voice of America employees on leave.

"This order continues the reduction in the elements of the Federal bureaucracy that the President has determined are unnecessary," the executive order states.

Armbruster told Pacific Waves that the ruling found the Trump administration failed to provide evidence to support their actions.

"[Judge Royce Lamberth] is basically saying that the actions of the Trump administration [are] likely to have been illegal and unconstitutional in taking away the money from these organisations," he said.

"The judgments are saying that the US administration should return funding to its overseas broadcasters, which include Voice of America [and] Radio Free Asia."

He said that in America, they can lay people off without a loss, and they can still remain employees. But these conditions did not apply for overseas employees.

"Basically, all the overseas staff have been let go, except a very small number in the US who are on visas, dependent on their employment, and they have spoken out about this publicly.

"They have got 60 days to find a job, a new sponsor for them, or they could face deportation to places like China, Cambodia, and Vietnam.

"So for the former employees, at the moment, we are just waiting to see how this all plays out."

Armbruster said there were hints that a Trump administration could take such action during the election campaign, when the Trump team had flagged issues about the media.

However, he added the speed at which this has happened "was totally unexpected".

"And the judge ruled on that. He said that it is hard to fathom a more straightforward display of arbitrary, capricious action, basically, random and unexplained.

"In short, the defendants had no method or approach towards shutting down USAGM that this Court could discern."

Armbruster said the US Congress funds the USAGM, and the agency has a responsibility to disburse that funding to Radio Free Europe, Voice of America, and Radio Free Asia.

The judge ruled that the President does not have the authority to withhold that funding, he said.

"We were funded through September to the end of the financial year in the US.

"In terms of how quickly [the executive order] came, it was a big surprise to all of us. Not totally unexpected that this would be happening, but not this way, not this hard."

The BenarNews Pacific Bureau was initially set up two-and-a-half years ago but evolved into a fully-fledged bureau only 12 months ago. It had three fulltime staff based in Australia and about 15 stringers and commentators across the region.

Armbruster remains hopeful there will be "some interesting news" next week. RNZP