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Feb 12, 2019

What’s a Catholic to Make of Polyamory?

Matthew Pinto

In 2010, TLC premiered Sister Wives, a show featuring a modern polygamist family. It stars a man and his four wives, with whom he had eighteen children. The show became very popular and ran for eight seasons over the course of four years, showing the ins and outs of how the husband navigated his four marriages and how the wives dealt with each other, their kids, and their shared husband. Although Sister Wivesshowed polygamy in a positive light, no mass polygamy movement has begun. On the other hand, polyamory, polygamy’s distant cousin, is on the rise.

What is Polyamory?

While polygamy is defined as a man with multiple wives, polyamory refers to “people who choose to commit themselves to more than one committed intimate partner at the same time.” This could mean a husband and a wife who both engage in intimate relationships outside of their marriage, or it could mean three partners “equally” committed to each other—or any number of other permutations. In an article on the topic published by the Atlantic, polyamorist Sarah explains:

“What I love about polyamory is that everything is up for modification … There are no ‘shoulds.’ You don’t have to draw a line between who is a lover and who is a friend.”

Even still, Eve, a polyamorist interviewed in the BBC article “Polyamorous Relationships May Be the Future of Love,” argues:

“Poly is a lot of work. Having a lifestyle where you enjoy casual sex and hook-ups is a lot less work than maintaining five current long-term relationships.”

Some polyamorists call their lifestyle “ethical non-monogamy.” They do not view themselves as “swingers,” but as people who want to be intimate with multiple partners.

Can Polyamory Be Legalized?

John-Paul Boyd, executive director of the Canadian National Research Institute for Law and the Family, believes that polyamory is on the rise. Boyd believes that there soon will be a Canadian movement to legalize it, similar to Canada’s 2003 movement to legalize same-sex “marriage.” However, Australian researcher Maria Pallotta-Chiarolli adds:

“For polyamory to be protected by law it will first have to be considered an orientation in the way that homosexuality is. If, legally speaking, it is seen as an orientation, then the reasoning goes that poly individuals would be protected by similar anti-discriminatory laws.”  


Because sexual orientation and gender identity issues are at the forefront of our national discussion—and because America often follows the sociocultural trends seen in more socially liberal Canada and Western Europe—I predict that the U.S. is not too far from seeing a legal movement to expand marriage rights to polyamorists.

I also contend that, while polyamory may grow, it will ultimately not satisfy; it will lead to more pain and heartache, for one primary reason:

Polyamory Turns an Icon into an Idol

When a culture loses its focus on God, it becomes disoriented and begins to find meaning and fulfillment in finite things—which will never satisfy the infinite longing God has placed in our hearts.

As Pope St. John Paul II teaches in his Theology of the Body, the sexual union of man and woman is an icon—an “image”—of our eternal union with God in heaven (non-sexual, of course). All sexual expressions—even those that are disordered and sinful—are attempts to experience the divine union for which we have been created. The problem, however, is when we turn the icon into an idol—an “end” unto itself rather than an image that points us toward God.

Polyamory is such an idol. It seeks to satisfy that eternal longing in our hearts but falls short because it is contrary to the faithful and exclusive “gift of self to another” intended by God. Undoubtedly, more aberrations of the sexual gift will come on the scene—and, like polyamory, they will not satisfy. More suffering will follow, especially for women (who, I suggest, have been endowed with a particular sensitivity and giftedness in understanding the authentic meaning of the sexual union).

Persons in polyamorous relationships may experience a veneer of “freedom,” and they may even be “fruitful” in bringing about new human life. But, by their very nature, such unions are not “total” or “faithful” in the way God intends us to be with our spouse.

The Need for Formation in the Theology of the Body

The sad reality is that most Catholics have little or no intellectual foundation from which they can explain why polyamory is contrary to natural law and the vision that God has offered to humanity. In a culture where decisions are made based on sentimentality, it is easy to convince Catholics and others that polyamory is reasonable as long as one “loves” whomever he or she is attracted to.

Consequently, Catholic families, parishes, and schools must be formed in the Theology of the Body. Fortunately, resources are present nowadays to offer this formation. Until a greater number of Catholics, and our society as a whole, come to know and live the Theology of the Body, we can expect to see things like polyamory to have their “day in the sun,” their period of acceptance. But, as we know, mere acceptance does not mean that a belief or behavior is true, nor that it will ultimately satisfy the longings of the human heart.

This article was first published on the blog at

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About Matthew Pinto

Matt is the founder and president of Ascension and the author or co-author of a variety of bestselling works, including the teen question-and-answer books Did Adam and Eve Have Belly Buttons?Did Jesus Have a Last Name?, and Do I Have to Go: 101 Questions about the Mass, the Eucharist, and Your Spiritual Life. Matt also co-authored A Guide to the Passion, which has sold over a million copies and is a New York Times Bestseller. Matt has appeared on numerous television and radio programs explaining and defending the Catholic Faith, and he has conducted seminars on a variety of Catholic issues throughout the country. He was also a recipient of the Catholic Leadership Institute’s 2004 Award for Outstanding Catholic Leadership.

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  • Thank you for the article, and I respect your view. There are some things that maybe I could shed some light on. It is not at all like polygamy!, there is no legal aspect to Polyamory so it can’t be deemed legal or illegal. Many of the patriarchs of the Bible had many commitments. It can be good for many reasons ie loving relationships and economics and in the case of a bad marriage, it could be better for everybody. Maybe it’s the other way around, could marriage be an idol now, and a loving relationship be an icon. Marriage’s don’t last anymore and wrought with dysfunction. So the Catholic Church would be, I believe, loving, in supporting and performing commitment ceremony’s. It’s a beautiful thing to make a commitment to someone for life eh?

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