ONE is witnessing the emergence of a strange and unprecedented phenomenon in the advanced capitalist world, namely the charging of negative interest rates. The European Central Bank reduced its deposit rate to -0.1 percent in June 2014, and since then it has reduced this rate further, to-0.2 percent in September 2014, -0.3 percent in December 2015, and to -0.4 percent in March 2016. And apart from the ECB, four other national central banks, those of Switzerland, Japan, Denmark, and Sweden, have also reduced interest rates on certain parts of their deposits to negative levels.