Why ending bank secrecy would aid troubled sovereigns March 31, 2005 X LinkedIn Email Show more sharing options Copy Link URLCopied! Print X LinkedIn Email David Spencer argues that the OECD must do more to abolish banking secrecy rules to prevent capital flight from exacerbating sovereign financial crises Unlock this content. The content you are trying to view is exclusive to our subscribers. To unlock this content: Take a Free Trial or Login