“In many cases the agreement that countries have insisted on with respect to FATCA is reciprocal. In other words, a country will say that yes they are willing to exchange information on financial accounts with the USA but the key word is ‘exchange’ – that is, in return, US financial institutions must also agree to provide information regarding their clients who are citizens of the country entering into the FATCA agreement with the USA. Imagine the mess this will cause for the large US banks and brokerage firms when they have to start reporting to foreign governments on their accounts for residents of these other countries.”
