WASHINGTON (Reuters) – New U.S. President Donald Trump's "America First" rhetoric and confrontational negotiating style have sparked frantic calls to the White House and Congress from diplomats and lobbyists concerned the usa will no longer have their back.

When word swirled through Washington on Thursday that Trump could be preparing to ease U.S. sanctions on Russia, worried European diplomats began calling the National Security Council and asking in case the rumors were true, said a previous U.S. official acquainted with the truth.

The White House officials could not answer their questions simply because, too, are actually stored in the dark, said hmo’s official, who requested anonymity with the sensitivity within the matter.Trump's new Not ambassador, Nikki Haley, sent another shiver through America's allies on Friday, warning them that when they do not have Washington's back, jane is "taking names" and definitely will respond.

"Trump's foreign policy seemingly unpredictable," said a senior official of the 28-nation European, which Trump says is bound for that break-up.

Defense Secretary James Mattis and Secretary of State nominee Rex Tillerson "have said many of the right things," the EU official said. "Yet this may very well be such as the Iraq war policy yet again, after we saw that the segment of government decides policy, not the secretary of state."

Another Western diplomat said foreign ambassadors were explaining their countries' positions to Congress in the hope which they would find their way towards the White House.

Other countries are expanding their lobbying efforts.

At get rid of not too long ago, Ukraine signed a $50,000-a-month lobbying contract with Haley Barbour, an old Republican chairman and Mississippi governor.

In January, the government-run China Council for any Promotion of International Trade hired Husch Blackwell LLP, to lobby with regards to the importation of stainless, depending on records filed while using the Department of Justice.

Some uncertainty is common if a new U.S. president finds his footing and voice on foreign affairs and installs his individuals in policy-making slots.

But inside week since his inauguration, Trump has sent a blizzard of conflicting signals, and key slots for the State and Defense departments plus the NSC remain vacant.

"We're trying to figure out who will be who," one European diplomat said, discussing efforts to discover whether long-standing tenets of U.S. foreign policy still apply.

One of President Trump's initial meetings, with Mexican President Enrique Pena Nieto, was canceled resulting from Trump's demand Mexico buy a border wall he offers to build. The two spoke on the phone on Friday once the cancellation.

Trump said Wednesday he previously back safe zones for refugees in Syria, but gave no indication how yet coordinate this with Turkey, Russia and allies in Europe and also the Middle East.

Presidential spokesman Sean Spicer's suggestion america would stop China from taking on territory inside South China Sea and Trump's Jan. 2 tweet a threatened North Korean test of any intercontinental ballistic missile “won’t happen” could raise the probabilities of a military confrontation, Asian officials said.

Some commentators say it's too quickly for allies to panic.

"It’s not appropriate to remain too worried, but it’s not appropriate is determined by by any means," said Fumiaki Kubo, a professor of yank government history for the University of Tokyo.

A senior official with a member of the Five Eyes nations define the world's leading intelligence-sharing network claimed it was crucial to keep intelligence channels open with Washington. The grouping comprises the nation, Australia, Canada, Britain and New Zealand.

"We will always share intelligence when using the Americans, who supply the greater part of information that circulates on the list of Five Eyes. When we hold data back there, they may attempt to conduct the same to all of us, and then we would suffer much worse consequences."

But others suggested how the more uncertainty and also the longer it lasts, the higher the probabilities of miscalculations by other nations which could harm U.S. interests.

ASIAN NERVES

The high geopolitical anxiety is most evident in East Asia, where China's ambitions are colliding with longstanding U.S. dominance inside the Pacific.

During his presidential campaign, Trump suggested Japan and Columbia, which rely on a U.S. security umbrella, should defend themselves or pay Washington more to take action.

Defense secretary Mattis will help make his first overseas trip next week towards two countries, a decision meant to send a "reassurance message," a Trump administration official said.

"This program is for the many those who were concerned within the campaign that then-candidate, now President Trump was skeptical in our alliances and was somehow likely to retreat from my traditional leadership role in your neighborhood," said a state, speaking on condition of anonymity.

Yet Mattis has voiced sharply different opinions from Trump on key questions, like property value the NATO alliance as well as threat from Russia, knowning that has led officials in Tokyo and Seoul to wonder who speaks for U.S. policy.

Trump took a trip from President Tsai Ing-wen of Taiwan, which Beijing considers a rogue province, possesses questioned Washington's decades-old adherence for the "one China" principle.

"China's attitude at this point can be quite cautious, but it does not mean weak," said Shi Yinhong, who heads the Centre for American Studies at Beijing's Renmin University and it has advised government entities.

Allies, though, worry that in lieu of being based partly on shared values such as democracy, free trade, and also the rule of law, their dealings together with the Usa might become transactional you need to to resemble Trump's real-estate deals."Were business owners. Discussing gonna govern america with diplomatic niceties; we can govern america like a business," said a Western diplomat, quoting a Trump advisor.