Unemployment across euro zone remained at its record high of 11.4% in August, official data showed today.

The figures renewed concerns that efforts to slash debts have sacrificed jobs.

While European leaders have managed to calm financial markets in recent months with promises to cut spending and build a tighter union, they have been unable to halt the rising tide of joblessness.

In August, 34,000 more people lost their jobs in the euro zone, according to data released by the European statistics agency, Eurostat today.

The unemployment rate - the highest since the euro was created in 1999 - is the same as July's, which was revised up from 11.3% today.

Economists note that the very spending cuts that are intended to ease the financial crisis by lowering public debt are what's pushing unemployment higher and threatening the continent with recession. Some experts urge leaders to instead loosen spending to encourage growth.

But many European countries - like Greece, Spain and Italy - have very little room in their budgets for such a stimulus. Greece, for instance, is already relying on a European bailout to pay its bills - and its rescue creditors are pushing for more cuts, not spending.

Greece and Spain have the highest unemployment rates in the euro zone, around 25% for both.

Other economists say that the labour market reforms these countries are pushing through will eventually get them back on the path to economic growth. The question is merely how bad it will get before that happens - and whether the governments will be able to stay the course in the face of widespread popular protests.

European countries outside the euro zone are faring slightly better than those inside. For all 27 countries in the EU, the unemployment rate for August held steady at 10.5% after the July rate was also revised up slightly.