What happens when debt-fueled false prosperity disappears? Just look at Spain. The 4th largest economy in Europe was riding high during the boom years, but now the Spanish economy is collapsing with no end in sight. When a debt bubble gets interrupted, the consequences can be rather chaotic. Just like we saw in Greece, austerity is causing the economy to slow down in Spain. But when the economy slows down, tax revenues fall and that makes it even more difficult to meet budget targets. So even more austerity measures are needed to keep debt under control and the cycle just keeps going. Unfortunately, even with all of the recently implemented austerity measures the Spanish government is still not even close to a balanced budget.