The Comparative Analysis of Human Mistake and Technical Error during a Course of payment through Debit Cards in Iranian and American Banking Law Systems

Of the most challenging matters of banking law has always been payments done through banking cards. In the wake of the prevalence of the debit cards in everyday banking system in Iran, this research’s main query is to analyze human mistake and technical error during a course of payment, and discern thereupon their difference with the unauthorized fund transfer. This query is analyzed through a comparative analysis with the banking system of the Unites States of America. This analysis can give a clear understanding of the legal responsibilities of the bank and card holders in Iranian banking law in case of either human mistake in concluding a wrong payment order by the card holder or technical error run by the operating bank. As the outcome of this analysis, in case of human mistake in concluding the wrong payment order by the card holder, bank has no legal responsibility before the card holder, but in case of any mistake and error in running the payment order, bank holds contractual liability and strict liability before the customer.