Prime Minister Rishi Sunak of Britain has mothballed his predecessors’ tasks, massive and small, from Liz Truss’s trickle-down tax cuts to Boris Johnson’s revamped royal yacht. However one in every of Mr. Sunak’s most symbolic modifications since taking on as prime minister 5 months in the past has obtained much less consideration: retiring the slogan “World Britain.”

Now not does the phrase, a swashbuckling relic of Britain’s debate over its post-Brexit position, function in speeches by cupboard ministers or within the authorities’s up to date army and overseas coverage blueprint that it launched final Monday.

As a substitute, Mr. Sunak has hashed out workmanlike offers on commerce and immigration with Britain’s nearest neighbors — France and the remainder of the European Union. Within the course of, analysts and diplomats stated, he has begun, for the primary time since Britain’s departure from the European Union, to chart a practical position on the worldwide stage.

World Britain, as propounded by Mr. Johnson, was meant to evoke a Britain, unshackled from Brussels, that may very well be agile and opportunistic, a flippantly regulated, free-trading powerhouse. In observe, it got here to represent a rustic with far-fetched ambitions and, below Mr. Johnson, a behavior of squabbling with its neighbors.

Mr. Sunak has modified all of that, with a realistic method that, to some extent, displays his button-down, technocratic type. (In home coverage, he has additionally shunned the ideological experimentation of Ms. Truss and the bombastic politics of Mr. Johnson in favor of a extra methodical method to Britain’s deep-rooted financial issues.)

However a pacesetter’s type issues, and on the world stage Mr. Sunak’s no-bombast method is paying eye-catching dividends.

Up to now few weeks, he has struck a deal with Brussels on commerce in Northern Eire, eased years of Brexit-related tensions with France, inaugurated the subsequent part of a submarine alliance with Australia and the USA, and introduced 11 billion kilos (about $13.3 billion) in elevated army spending over the subsequent 5 years, cementing Britain’s position as a number one provider of weapons to Ukraine.

“It’s too early to say whether or not Sunak has discovered a job for post-Brexit Britain,” stated Peter Westmacott, who served as Britain’s ambassador to France and to the USA. “However he has banished the much-ridiculed ‘World Britain’ Johnsonian slogan, preferring to under-promise and over-deliver. He’s additionally moved quick to repair among the obstacles to raised relations with our companions.”

There are lingering obstacles to a brand new British position, not least the precise flank of Mr. Sunak’s Conservative Celebration, which stays suspicious of the European Union and will but journey up his commerce deal on Northern Eire. Human rights specialists have additionally condemned the authorities’s new plan to stop asylum seekers from crossing the English Channel, saying that it’s going to violate worldwide legislation.

Nonetheless, Mr. Westmacott stated, “Let’s not underestimate the worth of restoring belief and mutual respect at head-of-government degree at a time when like-minded liberal democracies have extra purpose than ever to work collectively.”

Mr. Sunak has set off on a grand fence-mending tour. In contrast to Mr. Johnson, who as soon as sparred with President Emmanuel Macron of France over sausages, Mr. Sunak known as Mr. Macron “mon ami” after they met in Paris this month and agreed to work collectively to attempt to stem the migrant crossings.

When Mr. Sunak and the president of the European Fee, Ursula von der Leyen, introduced the deal on new commerce guidelines for Northern Eire, generally known as the Windsor Framework, she referred to him as “expensive Rishi.” It was a stark distinction to the stilted encounters she as soon as had with Mr. Johnson.

President Biden has warmed as much as Mr. Sunak, too, although not at all times in ways in which assist the prime minister at house. Throughout Mr. Sunak’s go to to San Diego to inaugurate the submarine alliance, Mr. Biden famous that Mr. Sunak was a Stanford College graduate and owned a home up the coast. “That’s why I’m being very good to you,” Mr. Biden stated, “Perhaps you may invite me to your property in California.”

Mr. Sunak’s Santa Monica residence is reminder that he’s rich and held a U.S. inexperienced card whereas he was chancellor of the Exchequer, points that dogged him when he ran unsuccessfully for Conservative Celebration chief in 2022. (He claimed the job a number of months later after Ms. Truss’s financial missteps pressured her resignation.)

The White Home, in its assertion, didn’t single out Mr. Sunak’s position in putting the Northern Eire cope with Brussels. The prime minister advised Mr. Biden in November, at their first face-to-face assembly as leaders, that he hoped to settle the difficulty in time for the twenty fifth anniversary of the Good Friday Settlement in April.

“I believe that the U.S. is being cautious,” stated Simon Fraser, a former high civil servant at Britain’s Overseas and Commonwealth Workplace. “There have been a whole lot of false begins with the U.Ok. since Brexit.”

British officers stated the wording of the White Home assertion was useful, as a result of name-checking Mr. Sunak might have brought on him complications in Northern Eire’s tough political panorama, the place Mr. Biden’s endorsement is a combined blessing. Many there determine the president, a proud Irish American, as sympathetic to these within the area who need unification with the Republic of Eire.

Regardless, the deal opened the door for Mr. Biden to go to Belfast, Northern Eire’s capital, subsequent month to commemorate 1 / 4 century for the reason that Good Friday Settlement, which ended many years of sectarian violence generally known as the Troubles. The president additionally invited Mr. Sunak to go to the White Home in June.

The submarine pact is a reminder that Britain stays a very powerful army energy in NATO after the USA. American officers say they have been inspired that Mr. Sunak has not softened the unstinting British help for President Volodymyr Zelensky of Ukraine that started below Mr. Johnson and was bolstered as lately as Thursday, when Mr. Sunak and Mr. Zelensky spoke about Russia’s relentless assaults on the Ukrainian metropolis of Bakhmut.

As well as, the federal government’s finances, introduced on Wednesday by Mr. Sunak’s chancellor, Jeremy Hunt, pledges to lift Britain’s army spending to 2.5 p.c of financial output, although no date was given for reaching that concentrate on. The added cash will go to construct new nuclear submarines and warplanes, and to replenish shares depleted by the pipeline of weapons despatched to Ukraine.

“The previous week tells us one thing essential about the way in which Rishi Sunak sees the world, and the way in which by which he desires the world to see the U.Ok.,” stated Sophia Gaston, the pinnacle of overseas coverage at Coverage Alternate, a London-based assume tank. “We’re related, open, formidable, however pragmatic about delivering on our guarantees.”

Ms. Gaston argued that there was extra continuity to British overseas coverage than the change in language would recommend. For one factor, the up to date army and overseas coverage evaluation was written by John Bew, the identical overseas coverage adviser who wrote the 2021 evaluation with the title “World Britain in a Aggressive Age.”

And whereas the brand new doc makes use of much less boosterish language, it nonetheless emphasizes Britain’s ambitions within the Indo-Pacific area. That might quickly get a elevate if, as anticipated, Britain joins the 11-nation regional commerce bloc generally known as the Complete and Progressive Settlement for Trans-Pacific Partnership.

But it additionally says extra about Britain’s working with its European neighbors, one thing that was not in vogue three years in the past.

“It’s rooted within the actuality of the U.Ok. as a big center energy — however not a superpower — which has to work with others,” stated Malcolm Chalmers, the deputy director basic of the Royal United Providers Institute, a analysis group in London.