What Really Pushes Women to Cheat? A Relationship Expert Breaks It Down

Infidelity is a complicated and emotionally sensitive issue that affects relationships worldwide, regardless of culture, background, or socioeconomic status. While popular stories and media narratives often simplify cheating, reducing it to mere lust or malice, the truth, particularly concerning why women cheat, is far more nuanced, deeply psychological, and almost always rooted in emotional deficit within the primary relationship. Relationship expert Tracey Cox, along with extensive social research, emphasizes that understanding why women cheat involves looking not just at behavioral outcomes but at profound emotional, psychological, and situational influences that lead to vulnerability. This analysis delves into six major, interlocking reasons why women may be unfaithful, revealing the complex, internal factors behind infidelity.

I. The Emotional Starvation: Neglect and Disconnection
The most frequently cited cause for female infidelity stems not from a desire for a new partner, but from a profound internal deficit within the existing partnership. This is a quest for validation and connection that has withered in the primary relationship.

3. The Struggle with Emotional Needs
For the vast majority of women who seek connection outside of their marriage or partnership, emotional neglect is the primary catalyst. The relationship is not dead, but it is starving.

The Statistical Truth: Research from the UK and Australia consistently shows that a staggering 65% of women who confessed to cheating identified emotional emptiness as the main cause of their infidelity. The issue is a chronic lack of deep, meaningful communication that leaves them feeling invisible, unheard, and unvalued, creating a cavernous emotional gap that an affair might temporarily fill.
The Definition of Neglect: Tracey Cox points out that emotional unfulfillment isn’t just about talking less; it’s about a missing quality of connection. It manifests as a lack of shared intimacy, a failure to register a partner’s shifting emotional state, or the inability to share life’s important moments—the partner is physically present but emotionally absent. “When women feel their emotional needs aren’t valued, it opens them up to vulnerability,” Cox explains.
The Desire for Resonance: Women often report that the affair partner simply made them feel seen and heard—they provided attunement. This external validation temporarily restores the sense of worth and intimacy that was lost in the primary partnership.
1. Haunted by a Sense of Being Left Behind
The problem often goes beyond just feeling emotionally unfulfilled—it becomes a deep, frightening sense of abandonment or disconnection, fundamentally challenging the security of the relationship.