COLUMN-Paradise Lost? - The decline of the European ideal

(Paul Taylor has written the "Inside Europe" column for Reuters and the International New York Times since 2008. This is his final column before retirement. The opinions expressed here are those of the author, a columnist for Reuters.)

By Paul Taylor

BRUSSELS, Aug 1 (Reuters) - After years of dodging bullets and muddling through, the European Union has taken one in the chest with Britain's referendum vote to leave the prosperous continental club.

Worse, the bullet cannot be extracted immediately to enable the body politic to heal swiftly. An open wound will fester for several years of exit negotiations, draining strength the Union needs to recover, and making it more vulnerable to other blows.

Brexit is the most visible sign of a wider decline in the ideal of ever closer European integration around the continent, even if the UK was always the least enthusiastic member.

The EU, which former British European Commissioner Chris Patten once described as "a wonderful experiment in arguing about fish quotas instead of shooting at each other", is as out of fashion as a double-breasted jacket.

National leaders mostly avoid talking about Europe beyond platitudes. Few in Paris, Berlin, Warsaw or The Hague seem willing to contemplate the hard choices that may now be needed to reinvigorate the EU and halt a return of nationalism.

It took visiting U.S. President Barack Obama to remind Europeans just how far their continent had come from the ruins of World War Two and what it stands to lose -- "one of the greatest political and economic achievements of modern times".

"A united Europe -- once the dream of a few -- remains the hope of the many and a necessity for us all," Obama proclaimed in Hanover, Germany, in April.

Yet today's Europeans take peace, open markets and open borders for granted and fret about bureaucracy, immigration, a loss of national identity and remote unaccountable rulers.

Symptoms of a backlash against sharing sovereignty include the rise of populist eurosceptic parties in most EU countries but also the inability of founders Germany and France to agree on ways to strengthen the 19-nation single currency at the centre of the European project.

UNITED IN FEAR?

The British problem was just one of half a dozen crises that together threaten the survival and success of the EU.

"To the unkind observer, the EU today may look like an overextended empire with a weak centre, ageing population and semi-comatose economy, growing internal fragmentation and a world of trouble on its porous borders," says Loukas Tsoukalis, professor of European Integration at Athens University and a former top policy adviser to the European Commission.