Amatonormativity

Also: amnormativity

The widespread assumption that a central, exclusive, romantic-sexual partnership is the universal goal everyone should organise their life around — and that lives without one are lacking.

1 min read · Reviewed 2026-05-24

Amatonormativity, a term coined by philosopher Elizabeth Brake, names the cultural assumption that everyone wants and should pursue one central, exclusive, monogamous romantic relationship as the organising centre of their life. It treats that pairing as the natural endpoint of adulthood and quietly ranks every other bond — friendships, chosen family, platonic life partnerships — as secondary or transitional.

The concept matters in ENM and queer thought because so many assumptions fall out of it: that romance must be prioritised over friendship, that a relationship which doesn't escalate toward marriage has failed, that being single is a problem to solve. Relationship anarchy is in large part an explicit rejection of amatonormativity, refusing to rank a romantic partner above a dearest friend by default.

Amatonormativity is related to but distinct from mononormativity. Mononormativity assumes relationships should be monogamous; amatonormativity assumes there should be a central romantic relationship at all. The two often travel together, but naming them separately clarifies what's being questioned — and helps aromantic and aceflux people, queerplatonic partners, and solo polyamorists articulate lives the dominant script doesn't account for.

Where this term fits in the wider picture

Ethical non-monogamy is a network of overlapping practices, identities, and structures — and Amatonormativity connects to several of them. The neighbouring terms below show how this one sits alongside the rest of the vocabulary practitioners actually use; the guide at the end is the longer-form treatment of the same territory.

Closely-related vocabulary

Mononormativity
The cultural and structural assumption that monogamous, dyadic, life-long pair-bonded romantic relationships are the natural and correct form, with other configurations treated as deviations.
Relationship anarchy
An approach to relationships that rejects ranked hierarchies, prescriptive escalator scripts, and the assumption that romantic relationships should be valued above platonic ones.
Queerplatonic relationship (QPR)
A committed, central relationship that doesn't fit the conventional romantic-or-just-friends binary — as serious and entangled as a partnership, but not defined by romance or sex.
Solo polyamory
Polyamory practised without a primary or nesting partner, with autonomy and self-defined life as organising principles rather than partnership-as-default.
Chosen family
The network of people one treats as family by deliberate choice rather than by birth or marriage — a concept originating in queer community and widely embraced by polyamorous practice.

Continue reading

The longer treatment of this territory is in the guide What is ethical non-monogamy? A clear primer for adults thinking it through — An honest, plain-language introduction to ethical non-monogamy — what it is, what it isn't, the configurations it covers, and the questions it asks of you.

New to ethical non-monogamy? Start with the glossary for vocabulary, the structures index for the named relationship configurations practitioners actually use, and the guides for longer-form treatment of the common questions.