What does autarchy mean?
Autarchy is a formal noun denoting absolute sovereignty or self-government—the condition in which a state rules itself free from any external power. By extension, it is often used, particularly in the variant spelling 'autarky', to describe complete economic self-sufficiency, in which a nation produces everything it needs and depends on no foreign trade. The word derives from Greek roots meaning 'self-rule': autos ('self') plus arkhein ('to rule' or 'to be first'). It entered English in the early seventeenth century and has long been a staple of political philosophy, invoked both as an ideal of independence and, more critically, as a description of isolationist regimes that seal themselves off from the world. Writers choose it over plainer words like 'independence' when they wish to stress totality—rule not merely by consent but entirely on one's own terms. Its rhymes with monarchy, anarchy, and oligarchy reflect their shared Greek ancestry.
nounAbsolute sovereignty or self-government; the condition of a state ruling itself without external authority. In a secondary sense, especially when spelled 'autarky', it denotes complete economic self-sufficiency.
- Absolute sovereignty; the principle or condition of self-government by a state or ruler.
- (Often spelled 'autarky') Complete economic self-sufficiency; a policy of producing all needed goods domestically without foreign trade.
"The island nation pursued autarchy, striving to produce everything it needed within its own borders."
"After centuries of foreign domination, the small republic finally achieved autarchy and governed itself entirely."
"The regime embraced autarchy, imposing tariffs so steep that imports virtually ceased."
Rarely pluralized; used mainly when comparing multiple self-sufficient states or systems.
"Historians contrasted the autarchies of the interwar period with the open trading order that followed."
Swap one letter and you change history: 'autarchy' means ruling yourself absolutely, while its twin 'autarky' means needing no one else's goods at all.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of autarchy
Autarchy comes from the Greek autarkeia, formed from autos ('self') and arkein or arkhein ('to suffice' or 'to rule'), passing through Latin before entering English in the early seventeenth century. It shares this Greek ancestry with the family of '-archy' words—monarchy, oligarchy, anarchy—which combine arkhein with prefixes naming who holds power. The closely related term 'autarky' descends from the same Greek root and is today the preferred spelling for the economic sense.
Related word forms
How autarchy is actually used
Formal register, appearing mostly in political science, economics, and historical writing. In modern usage the spelling 'autarky' dominates for the economic sense, while 'autarchy' retains the political sense of absolute self-rule; many dictionaries now treat them as variants of one another.
Easily confused with autarchy
'Autarky' refers specifically to economic self-sufficiency, while 'autarchy' primarily means political self-rule or absolute sovereignty, though the two are sometimes used interchangeably.