This article or the following section is not adequately provided with supporting documents ( e.g. individual evidence ). Information without sufficient evidence could be removed soon. Please help Wikipedia by researching the information and including good evidence.
The adjustable peg is a special exchange rate regime in which the currency is linked to an anchor currency, but is irregularly revalued or devalued (in contrast to the regular adjustment of the crawling peg ), whereby the revaluation is announced in advance.