Mozambican metical 24,500 meticais per USD, until the Zimbabwean dollar took the title in late August 2005. On July 1, 2006, Mozambique redenominated the metical at a rate of 1000:1. The new ISO 4217 code is MZN. New coins and banknotes were introduced on July 1, 2006, and the transitional period during which both old and new meticais could be used lasted until December 31, 2006. During the conversion, the new currency was locally abbreviated as MTn, but has since largely returned to MT. Old meticais were redeemed by the Bank of Mozambique for a period of six years, until December 31,
Monetary base Monetary base In economics, the monetary base (also base money, money base, high-powered money, reserve money, outside money, central bank money or, in the UK, narrow money) in a country is defined as the portion of a commercial bank's reserves that consist of the commercial bank's accounts with its central bank plus the total currency circulating in the public, plus the currency, also known as "vault cash", that is physically held in the bank's vault. The monetary base should not be confused with the money supply which consists of the total currency circulating in the public plus the non-bank deposits