A Budapest conference interview put Mark Regnerus’s criticism of same-sex marriage and parenting in the spotlight. But his claims about marriage rates, fidelity and children need to be separated from what official statistics and research can show. Here’s the useful context for readers weighing a highly charged debate.

Essential Takeaways

  • The interview presents one scholar’s argument: Regnerus criticises same-sex marriage and argues for the mother-father parenting model; these are his views, not a neutral review of evidence.
  • Census figures count households: They describe who lives together, but don’t establish relationship quality, fidelity or children’s wellbeing.
  • Some claims need checking: The Census Bureau sources don’t verify the interview’s specific comparisons of marriage rates by sexual orientation.
  • The Norway figure is supported: A peer-reviewed study reports 213 female same-sex marriages in Norway in 2017, while stressing that these marriages were a small fraction of all marriages in its study period.

A forceful argument, not a settled verdict

At a Budapest conference on marriage, University of Texas sociologist Mark Regnerus argued that same-sex marriage had come to represent a solution to a range of concerns affecting gay and lesbian people. He linked that development to falling rates of conventional marriage and described the institution as vulnerable to being repurposed.

That is a striking interpretation, but it’s important to keep the distinction clear: Hungary Today’s interview reports Regnerus’s position; it doesn’t independently establish that his explanations are correct. The debate is easier to follow when claims about values and policy are kept separate from findings that population data can actually test.

What the numbers can - and can’t - tell us

Regnerus cited figures comparing marriage among gay, lesbian and heterosexual people, as well as the share of cohabiting couples who are married. The interview attributes those figures to the 2025 National Health Interview Survey, but the CDC’s documentation describes the survey and its questions rather than confirming the specific percentages quoted. Checking them would require the relevant data, definitions and methods.

The Census Bureau offers a different, useful lens: household estimates. Its 2024 figures count about 1.4 million same-sex couple households in the United States, including married and unmarried couples. These figures show how many such households were recorded, not what share of gay or lesbian individuals are married or why couples choose marriage.

A household snapshot isn’t a relationship test

Census data can also describe some family circumstances. In its analysis of 2022 data, the Bureau reported that children under 18 were less common in same-sex married-couple households than in opposite-sex married-couple households. Among households with children, same-sex married couples were more likely to have adopted or foster children living with them.

Those are descriptive comparisons, not proof that a household structure causes a particular outcome for a child. Census counts don’t measure relationship quality, fidelity or children’s wellbeing over time, so they can’t settle the interview’s broader claims about parenting.

The Norway statistic has a narrower meaning

Regnerus also pointed to 213 female same-sex marriages in Norway in 2017. A peer-reviewed study of Norwegian marriage and divorce trends confirms that annual high, based on marriages formed between 1993 and 2018.

But a figure from one country and one year can’t, on its own, establish a case about marriage policy across the European Union. The study describes Norwegian patterns and notes that same-sex marriages were a small fraction of all marriages in its study period. That’s useful context, but it doesn’t answer wider political or parenting questions.

Read the claims in their proper category

The interview raises questions about children, partnership and public policy, but its claims don’t all rest on the same kind of evidence. Some are Regnerus’s arguments about what marriage means; others are statistics that need careful checking against the original survey or study behind them.

A practical rule for readers: ask whether a figure counts individuals, couples or households, and check its date and method before comparing it with another number. It’s a small pause that can make a heated debate much clearer.

Keep the argument, the evidence and the household counts in their proper places.

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