Japan adopts negative interest rate in surprise move(bbc.com)4 points·by mekpro·10 anni fa·2 commentsbbc.comJapan adopts negative interest rate in surprise movehttp://www.bbc.com/news/business-354361871 commentsPost comment[–]pashakym·10 anni fareplyWell, some bank are using "negative" interest for years. Its called "the annual fee".[–]ap3·10 anni fareplyand with a low enough balance it can reach -100%