What does devaluation mean?
Devaluation is a noun referring primarily to the official act of lowering the value of a country's currency relative to other currencies. When a government or central bank devalues its money, each unit becomes worth less abroad, which can make exports cheaper but also raises the price of imports and can signal economic distress. The term gained prominence during the era of fixed exchange rates, when such changes were formal policy decisions rather than gradual market movements — though it remains in use today for abrupt, managed currency adjustments. Beyond economics, devaluation has a broader figurative sense: the erosion of the worth or significance of something intangible, as in 'the devaluation of academic degrees' or 'the devaluation of public trust.' This extended usage appears frequently in journalism, social commentary, and criticism. Because deliberate devaluation often accompanies financial crises, the word tends to carry negative connotations of instability and loss, making it a precise and evocative choice in both technical and general writing about declining value.
An official reduction in the exchange value of a currency by the authority that issues it.
"The 1967 devaluation of sterling was announced by Prime Minister Harold Wilson with the famous phrase about the 'pound in your pocket'."
Strictly speaking, this sense applies most naturally to fixed or managed exchange rate regimes; floating currencies are said to 'depreciate' instead.
A reduction in the importance, worth, or status attributed to something non-monetary.
"Many academics worry that the sheer number of PhD graduates has caused a devaluation of the degree itself."
The plural is used when referring to multiple distinct instances or events of devaluation, particularly successive currency actions by one or more countries.
"Successive devaluations in the 1970s eroded confidence in the currency."
In 1949 Britain woke up to find its pound had been cut by 30% overnight — one of the most dramatic currency devaluations ever announced on a single Sunday.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of devaluation
Devaluation derives from the verb 'devalue', formed in English from the prefix 'de-' (indicating reversal or removal) combined with 'value', which traces back through Old French to the Latin verb 'valere', meaning 'to be strong or be worth'. Related words sharing this Latin root include 'valid', 'evaluate', and 'valor'. The noun form arose in the context of modern monetary economics, becoming widespread in the twentieth century as governments actively managed exchange rates.
Related word forms
How devaluation is actually used
Devaluation carries a technical register and is most at home in economics, finance, and political commentary. In its monetary sense it usually implies a deliberate policy act by a government or central bank, which distinguishes it from market-driven depreciation; the term can therefore carry connotations of crisis, desperation, or economic mismanagement. In extended use, phrases like 'the devaluation of trust' are common in journalism and criticism.
Easily confused with devaluation
Devaluation is an official, deliberate reduction of a currency's value by an authority, while depreciation refers to a gradual loss of value through market forces (or the decline in an asset's value over time).
Defamation means damaging someone's reputation through false statements, whereas devaluation concerns reducing the value of money or something else.