Bank guarantees, or Aval Bancario, from developers have been compulsory by law on off-plan purchases in Spain for the past 40 years. They mean that if a developer fails to build on time, or goes into administration and does not build at all, buyers should get most or all of their money returned. Until recently they worked well. As the holiday home market boomed, few developers went bust and buyers would accept minor delays. If a buyer did claim a...
