Bad loans from Spanish banks, a major source of concern to financial markets, rose in July to the highest level in 16 years at nearly seven per cent, the Bank of Spain said on Monday. Bank loans whose recovery is in doubt amounted to 124.7 billion euros ($A166.5 billion), or 6.94 per cent of total assets, in July, the central bank said in a report - the highest ratio since February 1995. That compares to a revised bad loan ratio in June of 6.69 per cent. The central bank had previously said the bad loan ratio was 6.42 per cent that month. Advertisement: Story continues below Bad loans at Spanish lenders, especially its regional savings banks which account for half of all lending, have risen steadily since the collapse of the property sector at the end of 2008. The bad loan ratio...