Does It Matter If We're a Same-Sex Couple?

That’s been true nationwide since marriage equality became US law in 2015, so it’s not a live legal question on the Colorado side at all; it’s settled. The part actually worth your attention is what happens after you leave.

In Colorado, this doesn’t come up at all

Every process covered elsewhere on this site, the license application, self-solemnizing the ceremony, getting the certificate certified and apostilled, applies identically regardless of whether you’re a same-sex or opposite-sex couple. There’s no separate form, no additional requirement, and no county clerk discretion involved.

The real question is recognition back home, and it’s a different question than the general one

This site’s country-specific notes generally answer one question: does your country recognize a marriage that was legally performed where it happened, following the common lex loci principle used by most common-law countries. For an opposite-sex couple, that’s usually the whole analysis.

For a same-sex couple, it isn’t automatically the same analysis, even in a country whose general answer for opposite-sex couples is a straightforward yes. Some countries apply an entirely different legal framework to a same-sex marriage specifically: not necessarily hostile, but not the same lex-loci reasoning, and not something you should assume just because the general country page says a Colorado marriage is recognized.

A concrete example: India

India’s country page explains that Section 19 of the Foreign Marriage Act, 1969 preserves the validity of a marriage performed abroad under foreign law, and that a Colorado self-solemnized marriage generally clears that bar. That analysis was written for the general case.

That question is unresolved for a same-sex couple specifically. In October 2023, a five-judge bench of India’s Supreme Court, in Supriyo @ Supriya Chakraborty & Anr. v. Union of India, declined to recognize same-sex marriage under Indian law and left the question to Parliament. As part of that same case, the Court specifically upheld an Indian consulate’s refusal to register a marriage between two men under the Foreign Marriage Act, the same Act whose Section 19 the general India page relies on for opposite-sex couples. That’s not automatically the same as saying a foreign same-sex marriage has zero legal standing in India in every context, but it does mean the confident “already valid” answer given to opposite-sex couples doesn’t currently extend the same way here.

This is exactly the kind of fact-specific, currently-unsettled family law question this site won't guess at. If this applies to you, talk to an Indian family law practitioner directly about your specific situation rather than relying on either country page alone.

The EU shows just as much variation, sometimes between neighbors

Researching the EU’s 27 countries made one thing clear: there’s no single “European answer” to this question, and neighboring countries can land in completely different places.

• Full marriage equality, no separate analysis needed: the Netherlands (the first country in the world, 2001), Spain, Portugal, Ireland, Malta, and, more recently, Estonia (2024, the first former Soviet country) and Slovenia (2023).
• A distinctive twist, not a refusal: Croatia doesn’t recognize your marriage as a marriage, but its own statute automatically converts it into a life partnership instead, a specific legal mechanism most non-equality countries don’t have.
• Civil unions only, not marriage: Cyprus and Italy recognize same-sex civil unions but not marriage itself, which raises a second, separate recognition question on top of anything else.
• No recognition path at all: Bulgaria and Slovakia have no marriage, no civil union, and no partnership option whatsoever for a same-sex couple. Latvia goes further still: its constitution and civil code categorically refuse to treat a foreign same-sex marriage as a marriage, with only a narrow, much more limited partnership status as a fallback.
• Unresolved, worth checking current news: Poland, Hungary, and Lithuania are all mid-fight between courts, governments, and legislatures on this exact question as of our research, not settled in either direction.

If your country is on this list, its own page has the specifics. If it isn’t yet, that range, from full equality to categorical refusal, sometimes between countries that share a border, is exactly why asking your own consulate the same-sex-specific version of this question matters more than reading a general “yes, recognized” answer and assuming it covers you.

What to actually do

• Read your country’s country-specific notes as a starting point, but treat the analysis there as written for the general case unless it explicitly addresses same-sex couples.
• If your country isn’t in the library yet, or its page doesn’t mention this specifically, go directly to your country’s consulate, embassy, or civil registry and ask the recognition question specifically as a same-sex couple, not just “is a foreign marriage recognized.”
• If the answer is unclear or contested (as it currently is in India), that’s a signal to talk to a family law practitioner in your own country, not to treat a blog post, this one included, as the final word.

None of this changes anything about the Colorado side of your trip. It only changes how carefully you should read the recognition half of does it matter what country we’re from once you’re planning the trip home.