The European Central Bank (ECB) today defied the threat of recession in many eurozone countries and raised interest rates to their highest level for almost seven years, despite frantic political pressure.

ECB President, Jean-Claude Trichet, issued a strong warning on Wednesday that inflation in the zone could explode if left unchecked.

The decision by the ECB’s Governing Council is set against calls to hold firm from European leaders led by President Sarkozy of France. It comes after a leap in eurozone inflation to 4pc in June which set alarm bells ringing over price pressures. This was further fuelled by a rise in factory-gate producer prices within the eurozone, which jumped 1.7pc in May, to stand 7.1pc up on a year earlier. The hike was largely driven by an 18.2pc year-on-year rise in energy costs.

More depressing numbers were released today confirming that the eurozone’s services sector, which is at the heart of its economy, shrank in June for the first time since mid-2003.

Economists pointed out new indications of “stagflation” in the eurozone economy, with output contracting as price pressures continue to build. They believe that today’s interest rate increase is a single-shot for the rest of the year.

Could that be more in hope than expectation though?