Who this is for: HIV-positive gay men, single men, and couples who want a biological child through surrogacy and are trying to figure out whether their status makes that impossible. It doesn’t.

Key takeaways:

• HIV-positive men can father biological children through surrogacy using a process called sperm washing.
• Sperm washing separates healthy sperm from the seminal fluid that carries the virus, before it’s ever used in IVF.
• The CDC reviewed over 11,500 assisted conception cycles using washed sperm and found no cases of transmission to the carrier or the baby.
• Very few surrogacy agencies openly offer or discuss this program. Tammuz has run it since the company’s founding in 2008.
• The process runs through Tammuz’s Special Programs for Assisted Reproduction (SPAR), available through the USA, Colombia, and Mexico programs.

What’s inside:

• Why HIV status stops so many men from even asking about surrogacy
• What sperm washing actually is and how it works
• The research behind why it’s considered safe
• What the process looks like from a practical standpoint
• Where this program is available and what it costs
• Common questions HIV-positive intended parents ask before starting

Most men living with HIV who want a biological child never get past the first question. They assume the answer is no before they even ask it, and most agencies don’t do much to correct that assumption. Some don’t offer a path forward at all. Others quietly avoid the topic.

That’s a problem, because the science has been settled for years. HIV-positive men can safely father biological children through IVF and surrogacy. The process is called sperm washing, and it works.

This is written for men who’ve done a little research already, found conflicting or vague information, and want a straight answer about how this actually works.

Why This Question Gets Avoided

A lot of gay men carry HIV, and a meaningful number of them want to be fathers. That’s not a fringe scenario. It’s a common one. But surrogacy agencies are, in general, cautious about medical liability, and HIV is a topic a lot of clinics would rather not touch.

The result is a gap. Men search for answers, find outdated information from the 1990s or early 2000s (before the science caught up), and conclude that surrogacy isn’t an option for them. The information just hasn’t caught up with where the medicine actually stands.

What Sperm Washing Actually Does

HIV lives in the seminal fluid that surrounds sperm cells, not inside the sperm cells themselves. Sperm washing is a lab process that physically separates the sperm from that fluid, using centrifugation and a series of washes, before the sperm is used for fertilization.

Once the sperm has been washed and tested, it’s used in a standard IVF cycle, the same process used for every other Tammuz intended parent. The washed sperm fertilizes a donor egg, the resulting embryo is transferred to the surrogate, and the pregnancy proceeds like any other gestational surrogacy.

The distinction matters: this isn’t an experimental workaround. It’s an established clinical procedure that’s been refined and studied for over two decades.

The Research Behind Why This Is Considered Safe

In 2017, the CDC reviewed data from more than 11,500 assisted conception cycles that used sperm washing. Across that entire dataset, there were zero cases of HIV transmission to the carrier or the resulting child. Based on that review, the CDC recognized sperm washing as a safe and effective method for HIV-positive men to father biological children.

That’s not a small sample. It’s over a decade of accumulated outcomes across multiple countries and clinics, and the result has been consistent. This is why Tammuz treats this as a standard program rather than an exception that requires special justification.

What the Process Looks Like

The medical path for an HIV-positive intended parent is closer to the standard Tammuz journey than most people expect. Here’s how it typically runs:

1. Initial screening. Viral load, treatment history, and general health are reviewed by the fertility clinic before anything else moves forward. Men on stable antiretroviral therapy with an undetectable viral load are typically strong candidates.
2. Sperm washing. The clinic collects a sample and processes it through the washing procedure, then tests the washed sample before it’s cleared for use.
3. Egg donor selection. Same process as any other Tammuz intended parent. You review donor profiles that include medical history, education, and photos, and choose the donor that fits.
4. IVF and embryo creation. The washed sperm fertilizes the donor egg. Embryos are created and monitored the same way they would be for any other intended parent.
5. Surrogate matching and transfer. Once you have viable embryos, the process moves into surrogate matching, embryo transfer, and pregnancy the same way it does for every other program.

Nothing about the pregnancy itself, the surrogate’s experience, or the legal process changes because of this earlier medical step. It’s a front-loaded piece of the process, not something that follows you through the rest of the journey.

Where This Program Is Available

Sperm washing through Tammuz’s SPAR program runs through the USA, Colombia, and Mexico. Each destination has its own clinical partners equipped to handle the procedure, and availability can shift as clinic partnerships change, so it’s worth confirming current options during a consultation rather than assuming.

Costs generally track with the standard program cost for whichever destination you’re considering, plus the added lab fee for the sperm washing procedure itself. Your Tammuz team can walk you through a specific quote based on your situation and destination.

You’re Not Starting From Zero

If you’ve spent time online trying to answer this question, there’s a decent chance you’ve hit outdated forums, conflicting information, or agencies that simply don’t mention it. That’s a gap in how this information gets communicated, not a gap in what’s medically possible.

Tammuz has run this program since 2008. It’s not a side offering, it’s a specialty. If biological fatherhood has felt off the table because of your status, that’s the piece of information worth revisiting.

Ready to talk through your specific situation? A free consultation with our team is the fastest way to get a clear answer on what a program timeline and cost would look like for you.

Schedule a Free Consultation

Frequently Asked Questions About HIV-Positive Surrogacy

Can an HIV-positive man father a biological child through surrogacy?

Yes. Through sperm washing, HIV-positive men can safely use their own sperm in an IVF cycle, with no increased transmission risk to the egg donor, the surrogate, or the resulting child, based on CDC-reviewed data.

What is sperm washing?

Sperm washing is a lab procedure that separates sperm from the surrounding seminal fluid, which is where HIV is present. The washed sperm is then tested and used in a standard IVF cycle.

Is sperm washing actually safe?

The CDC reviewed over 11,500 assisted conception cycles using washed sperm and found no transmission cases to the carrier or child. It’s been recognized as safe and effective since 2017.

Do I need to have an undetectable viral load to qualify?

Clinics generally look for stable antiretroviral treatment and a low or undetectable viral load as part of screening, though the exact criteria depend on the clinic and destination. This is reviewed individually during the medical screening step.

Which Tammuz destinations offer sperm washing?

This runs through Tammuz’s SPAR program, generally available in the USA, Colombia, and Mexico. Availability can shift, so it’s worth confirming current options with your Tammuz consultant.

Does sperm washing add significant time to the process?

It adds a screening and lab step early in the process, but it doesn’t extend the overall pregnancy timeline. Most of the added time is upfront, during initial medical clearance.

Does this cost more than a standard surrogacy program?

There’s typically an added lab fee for the sperm washing procedure on top of the standard program cost for your chosen destination. Your consultant can give you a specific number once they know your situation.

Will my surrogate or egg donor be at any risk?

No. That’s the entire point of the washing process. The washed and tested sperm sample carries no increased transmission risk based on the available research.

Why don’t more agencies talk about this option?

Some agencies are cautious about medical liability or simply haven’t built out a dedicated program. Tammuz has offered this since its founding in 2008, which is part of why we’re able to speak about it directly.

Is this covered anywhere in Tammuz’s other surrogacy programs?

Yes. This is an add-on to the existing USA, Colombia, and Mexico programs rather than a separate track. Your consultation will walk through how it fits into the destination and program you’re already considering.