revaluation

Remember when NEPA would bring back the light after weeks of darkness, and the whole street would suddenly light up, generators would rest, and everybody's mood would lift because things just got better overnight? Revaluation feels a bit like that, except it is a government or central bank deciding, on purpose, that the naira (or whatever currency is involved) deserves to shine brighter against the dollar or pound.

This is not the currency getting stronger by itself through market forces. Revaluation is a decision. A country that operates a fixed exchange rate, where the government sets the rate rather than letting buyers and sellers haggle for it, wakes up one morning and announces that one unit of its currency will now fetch more foreign currency than it used to.

Think of China years back, when there was constant pressure from other countries saying the yuan was kept artificially low to make Chinese exports cheap and irresistible. When China eventually allowed the yuan to rise in value against the dollar, that was a revaluation. Their goods became slightly more expensive abroad, but their own citizens found imported goods and foreign trips a little cheaper.

For Nigeria, this is mostly a history lesson rather than a daily headline, because the naira has spent most of recent years moving in the opposite direction, weakening rather than strengthening. But it matters to understand, because the same tools that cause devaluation can, in theory, be reversed. A central bank that fixes rates can raise them just as it can lower them.

For someone in London sending money home, a revaluation of the naira would mean their pounds suddenly convert into fewer naira than before. Good news for people receiving pensions or fixed naira amounts locally, less thrilling news for the person abroad trying to stretch every pound sent home.