Monogamy is no longer the only accepted way to form partnerships. Many people now explore ethical non-monogamy, which includes different types of relationships. However, understanding the differences between them can be confusing.
Two of the most common types are polyamory and open relationships. While both allow for connections outside a primary partnership, they differ in key ways.

What is Polyamory?
The term polyamory comes from the words “poly,” meaning many, and “amor,” meaning love. This means people in polyamorous relationships can have emotional, romantic, and sometimes sexual relationships with more than one person.
Many polyamorous relationships involve more than just physical connections. Emotional bonds are a key part of these relationships, and some partners may be involved in each other’s daily lives. Some polyamorous relationships have a hierarchy, where one partner is considered the “primary” relationship, while others are secondary. However, in many cases, all relationships are considered equal.

What is an Open Relationship?
An open relationship is a broad term that refers to partners who allow each other to have sexual experiences outside their main relationship. Unlike polyamory, open relationships do not always involve emotional or romantic connections.
Each couple sets their own rules and boundaries. Some may allow only casual encounters, while others are open to ongoing physical relationships. Open relationships can also include swinging, where partners take part in activities together or separately.

Key Differences Between Polyamory and Open Relationships
While both fall under ethical non-monogamy, there are key differences:
- Polyamory involves deeper emotional and romantic connections outside the primary relationship.
- Open relationships are mostly about physical experiences without emotional commitment.
- Polyamorous partners may build long-term relationships and even share responsibilities.
- Open relationships often focus on individual experiences rather than building multiple partnerships.
Understanding these differences helps individuals set clear boundaries and communicate better. Experts recommend that honest and open conversations are the key to making these relationships work.