Starting January 1, 2011, new rules governing European finance will be put in place. Three new European regulators will exercize control over large parts of Europe's financial markets. The new bodies take over from three committees that earlier co-ordinated the supervison of European banks, insurers, pension funds, and securities. Credit derivatives and ratings agencies will be brought under regulation. The new rules centralize authority that was exercized by national supervisors -or as in some cases as in Ireland not exercized at all. Considerable power will be exercized by the new agencies. The European Securities and Markets Authority (ESMA) will directly supervise ratings agencies.