The OECD is helping countries work together to put an end to offshore tax evasion by delivering a secure and cost effective system of a single global standard for automatic exchange of information.» (politics.co.uk)
101 governments have meanwhile signed the OECD Standard for Automatic Exchange of Financial Account Information in Tax Matters (AEI, AEoI) and have thus agreed to send information on foreign account... (law.stackexchange.com)
The G8 expressed their commitment to establish automatic exchange of information between different national tax authorities and their support to the Organisation for Economic Cooperation and Development (OECD) to develop a multilateral system to implement it. (blog.politics.ox.ac.uk)