Weighted down by centuries of entrenched wariness in this island nation toward the Continent — and the knowledge that a gallery of his predecessors as Conservative prime ministers saw their tenures blighted by divisions within the party over the issue — Mr. Cameron is heading for Amsterdam on Friday to set out his vision of a sharply whittled-down role for Britain in the affairs of 21st-century Europe.
The speech in the Netherlands, carefully chosen as a country with a strong historical friendship with Britain, is a watershed moment for Mr. Cameron, and for Britain. It could be a deeply jarring occasion, as well, for other European nations, which have grown increasingly impatient, angry even, with Britain’s policy during the crisis in the euro zone. Some European officials have described as blackmail its use of the crisis — one that Britain, with the pound, has largely escaped — to demand a new, “pick-and-mix” status for itself within the 27-nation European Union.
After months of delay, Mr. Cameron is expected to brush aside the warnings of the Obama administration and European leaders and call for a referendum on whether Britain should remain squarely in Europe or negotiate a more arm’s-length relationship, most likely before the next Parliament’s mandate expires in 2018. In a clamorous House of Commons on Wednesday, the prime minister set out his thinking.
“Millions of people in this country, myself included, want Britain to stay in the European Union,” he said. “But they believe that there are chances to negotiate a better relationship. Throughout Europe, countries are looking at forthcoming treaty change, and asking, ‘What can I do to maximize my national interest?’ That is what the Germans will do. That is what the Spanish will do. That is what the British should do.”
For months, Mr. Cameron has been holding off on a promise to explain just what he wants from Europe. As a reformist Conservative pressing ahead with, among other things, a plan to legalize gay marriage, he has scant common ground with the “little Englanders” in his party, the core of about 100 members who make up a third of its representation in Parliament.
But Mr. Cameron can see votes, too, in the strong anti-Europe currents that run wherever people in Britain gather.
In pubs and bars, on radio and in Parliament itself, talk of the European Union tends to center on the bloc’s real — and, in some cases, apocryphal — abuses: its highhanded, bloated bureaucracy, with nearly 1,000 featherbedded officials earning more than Mr. Cameron’s $230,000 salary as prime minister; its endless proliferation of rules on everything from the length of dog leashes to the shape of carrots; the recent claim by a former high-ranking Cameron aide that government ministers spend 40 percent of their time dealing with the mass of pettifogging European “directives,” many of them widely ignored elsewhere in Europe.
Not only has Mr. Cameron been hemmed in by deep divisions over Europe within the Conservative Party — an issue that helped unseat Edward Heath, Margaret Thatcher and John Major as prime ministers — but he has also been wary of stirring a fresh wave of anger among other European leaders, particularly Chancellor Angela Merkel of Germany, a center-right politician and onetime ally in European councils.
Her aides have described her as frustrated with Mr. Cameron’s maneuvering and, as she is said to see it, his bid to take advantage of other European states as they struggle to save the euro and keep the most debt-laden nations, like Greece, Portugal and Spain, from dropping out of the European Union.
Concern about the reactions in Berlin and Paris prompted a last-minute rescheduling of the Amsterdam speech. Germany and France had protested that the original date, next Monday, might overshadow long-planned celebrations that day of the 50th anniversary of the treaty between them, itself a landmark in the building of postwar Europe, that sealed their reconciliation after the wounds of World War II.
Along with this, commentators say, Mr. Cameron has been recalculating the ways in which the European issue can be managed to bolster the Conservatives’ sagging prospects in a general election expected in 2015, in which polls show them lagging as much as 13 percentage points behind the opposition Labour Party. He has also been contending with heavy lobbying by American officials, including President Obama.
The Americans, diplomats say, have told Mr. Cameron squarely in private what made headlines here last week when a senior State Department official, Philip Gordon, who is assistant secretary for European affairs, spoke on the issue with British reporters. Mr. Gordon said a continued “strong British voice” in an “outward-looking” European Union was in America’s interests, and warned specifically against the referendum on Europe that is an important component in Mr. Cameron’s plans. “Referendums,” Mr. Gordon said, “have often turned countries inward.”
For all his delaying, his aides say, Mr. Cameron is ready now to outline a strategy for renegotiating Britain’s status in the European Union in a way that would keep Britain free from the centralizing forces at work. Other major European states, France and Germany in particular, see a new federal Europe with enhanced powers of fiscal oversight as essential to the long-term survival of the tottering euro.
This article has been revised to reflect the following correction:
Correction: January 17, 2013
An earlier version of this article misstated the year that a referendum approving Britain’s entry into the European Economic Community, the precursor to the European Union, was held. It was 1975, not 1974.