This hour a dollar costs within 2% of the official rate in 26 of 49 countries. In 8 it costs 8% or more, most of all in Algeria at 92.0% more.
Each square is one day, coloured by how much more than the official rate people paid. Tap a square for its day, or a name to open that country.
When the official rate finally moved
In the history we hold, an official rate jumped 10% or more 5 times while a dollar already cost at least 10% more on exchanges. Each row shows the gap before the jump and after it.
Argentina, December 2023: a dollar cost 151% more on exchanges than at the official rate. Three weeks after the jump, the official rate had closed 82% of that gap.
From exchange history, not our own checks. The gap before is the typical exchange price in the second week before the jump against the official rate. The new official rate is its typical value in the third week after it.