Veto Power in Polyamory: What It Is, Why It's Controversial, and What to Use Instead
By PolyVous Editorial Team — Published April 10, 2026 — 8 min read
Veto power — the ability to demand a partner end a relationship — is one of the most debated practices in polyamory. Here's an honest look at why most experienced ENM practitioners move away from it.
What Is Veto Power?
In polyamory, veto power refers to an agreement in which one partner can unilaterally demand that their partner end or significantly limit a relationship with another partner — and the partner must comply.
Despite its intuitive appeal, veto power is one of the most criticized practices in ENM communities.
Why Veto Power Is Controversial
It treats a third person's relationship as terminable by someone who isn't in it. If Partner A vetoes Partner B's relationship with Partner C, Partner C's relationship is ended by someone she didn't negotiate with and whose comfort she was never empowered to influence.
It doesn't actually solve the problem it's designed to solve. Veto power is usually implemented to manage discomfort or jealousy. But jealousy is an internal experience — it's not resolved by ending someone else's relationship.
It creates a climate of insecurity for additional partners. When word gets around that someone operates with a veto structure, people become reluctant to invest in relationships with that person.
It tends to calcify power imbalances. In practice, veto power is almost always asymmetric. Established partners have it; newer or additional partners don't. This is widely cited as a form of couple privilege.
The "Soft Veto" Problem
Many people implement a "soft veto" — not an absolute demand, but strong pressure: "I'm really uncomfortable with this, can you please stop seeing them?" Soft vetoes create the same fundamental problem: shifting decision-making about one person's relationship to someone outside that relationship.
What to Use Instead
Direct communication and reassurance. If you need reassurance, ask for it directly — not by controlling who your partner sees.
Agreements about behavior, not people. Instead of "I can veto any partner I'm uncomfortable with," consider "I need 48 hours notice before overnight stays."
Processing jealousy as yours to work with. Jealousy is information about your own needs and fears. A poly-affirming therapist can help you work with that information.
PolyVous community members who have navigated the veto question consistently point in the same direction: real security comes from trust, communication, and genuine emotional work — not from eliminating other people's relationships.
Join PolyVous — and find partners who know how to build real security.