Requirements for a Surrogate Mother: Who Qualifies for Surrogacy?

Most women talk themselves out of surrogacy over one thing. A C-section 2 years ago, a BMI that is a bit high, or an anxiety prescription that hasn’t been relevant for years, and that is usually where it ends.

No application, no conversation, just an assumption. That is the wrong call most of the time. When a doctor reviews a surrogacy file, they look at the whole person sitting in front of them, not a single flag on a form.

The requirements for a surrogate mother are there because surrogacy is a serious medical and legal process. In this blog, you will learn what those requirements cover, from health and BMI to mental health screening, state laws, and how the qualification process works.

What Are the Requirements for a Surrogate Mother?

Knowing the surrogacy eligibility criteria before reaching out to an agency puts candidates in a stronger position from the start. The American Society for Reproductive Medicine (ASRM) publishes clinical guidance that many fertility clinics refer to when developing their own eligibility criteria for surrogacy candidates.

Requirement	Standard	Reason
Age	21-40 years; varies by clinic	Keeps obstetric risk within an acceptable range
Prior pregnancy	At least 1 uncomplicated live birth	Confirms the uterus has carried a pregnancy to term
BMI	19-32; up to 35 at some clinics	Higher BMI increases complication risk
Residency	Must live in a US state where surrogacy contracts are legally recognized	Required for the contract to be enforceable
Substance use	Non-smoker; no illicit drugs; no alcohol misuse	Direct bearing on fetal health
Mental health	Psychological evaluation required; reviewed individually	Confirms emotional readiness
Financial	Reviewed depending on agency policy	Confirms the decision is voluntary

Medical and BMI Requirements For Surrogate Mothers

Medical screening is one of the most detailed parts of the requirements for a surrogate mother. A reproductive endocrinologist goes through the full medical file covering lab work, prior obstetric records, and a uterine evaluation before any embryo transfer is approved. The fertility clinic makes the final call, not the agency.

Candidates must meet all of the following:

• No unmanaged conditions such as uncontrolled diabetes, heart disease, or autoimmune disorders
• Negative results for HIV, hepatitis B, and hepatitis C
• No history of serious obstetric events, including preeclampsia, HELLP syndrome, or placental abruption
• Regular menstrual cycles and no structural uterine abnormalities
• Willingness to follow a fertility medication plan including self-administered injections
• Not actively breastfeeding when treatment begins; timelines vary by clinic

BMI and Clinical Eligibility

BMI Range	Status
Under 19	May not meet clinical eligibility
19-30	Accepted across nearly all programs
30-32	Assessed individually at select clinics
Over 35	Not accepted at most fertility clinics

Note: Most clinics follow a risk-based assessment rather than a single fixed BMI cutoff, and requirements vary by program.

Is Surrogacy Safe? Medical Risks and What Clinics Monitor Closely

Women who meet the requirements for a surrogate mother are considered medically suitable to carry a pregnancy, but monitoring doesn’t stop after approval.

• Hormonal Side Effects: Preparation injections can cause bloating, mood changes, and occasionally ovarian hyperstimulation.
• Multiple Pregnancy Risk: More than 1 embryo transferred means a higher chance of twins, which adds risk for the surrogate.
• Pregnancy Complications: Gestational diabetes and high blood pressure can still develop. Pre-screening is designed to identify higher-risk candidates early.
• Recovery After Delivery: Physical and emotional recovery is followed up in the weeks after birth, not just during the pregnancy.

Surrogate Mother Pregnancy and Birth Requirements

A prior live birth is a non-negotiable baseline. No program moves forward without confirmed evidence that a candidate has carried a pregnancy to term and delivered a live baby.

• At least 1 vaginal or cesarean birth without major complications
• Prior births at 37 weeks or later; 34 weeks accepted for confirmed multiple pregnancies
• No more than 5 total deliveries per ASRM guidance
• No more than 2-3 prior cesarean sections depending on the clinic
• 6 months' rest after vaginal birth or 12 months after cesarean before a surrogacy cycle starts

** Uterine Scarring Guidance:** One prior cesarean is broadly accepted, whereas two are often reviewed individually. 3 or more are disqualifying at most programs due to cumulative uterine scarring.

Psychological Requirements for Surrogate Mothers

A licensed mental health professional carries out a psychosocial evaluation before any match is made. It confirms emotional preparation, realistic expectations, and an adequate support system.

What the Evaluation Covers

1. Whether motivations are stable and informed
2. Understanding of post-delivery relinquishment
3. Current mental health status and prior diagnoses
4. Capacity to handle months of medical and legal demands
5. Strength of the personal support network
6. Partner or spousal involvement where relevant

Mental Health and Eligibility

Condition / Situation	Outcome
Mild depression, fully resolved, no active prescription	Doesn’t automatically disqualify; reviewed individually
Active antidepressant or anti-anxiety medication	Depends on diagnosis, stability, and clinic policy
History of psychosis, bipolar I, or schizophrenia	Disqualifying at most programs
Postpartum depression in a prior pregnancy	Reviewed based on severity and treatment history
Active substance use disorder	Disqualifying; sustained, documented recovery required

Lifestyle Requirements for Surrogate Mothers

Home environment and daily habits are assessed because both carry a documented effect on pregnancy outcomes.

• Household must be smoke-free; most agencies require at least 6 months before application
• No illicit substances, including marijuana regardless of local laws
• No history of alcohol misuse
• Stable home environment free from domestic instability
• Reliable transport for regular medical visits
• Spouse or partner, where present, must provide documented support and join the screening process

Financial Requirements for Surrogate Mothers

Candidates on cash welfare, Section 8 housing vouchers, or public housing assistance are typically not accepted at most agencies. Some food assistance programs are reviewed case by case. Agencies use this standard to confirm that compensation isn’t being relied on as a primary source of income.

Financial standing is reviewed alongside the broader requirements for a surrogate mother, including medical fitness, prior pregnancy history, and psychological readiness. A secure financial foundation matters because money stress during a pregnancy can cloud judgment and complicate an already demanding process.

This doesn’t mean candidates need a high income. Agencies want to see that basic needs are covered independently. Employment, household income, and living situation are all looked at together during screening.

Legal Requirements for Surrogate Mothers

A criminal background check is mandatory for every candidate and covers all adults in the household.

• Federal and state criminal records for the surrogate and all adult household members
• Child welfare and protective services registry review
• Proof of US citizenship or lawful permanent residency valid for at least 2 years
• Confirmed residence in a state where gestational surrogacy contracts are legally enforceable

After matching, a reproductive attorney prepares a gestational surrogacy agreement covering compensation, medical authority, parental rights, and responsibilities. A pre-birth parentage order is filed where statute allows.

What Disqualifies You From Being a Surrogate?

Absolute Disqualifiers

Factor	Reason
No prior live births	Uterine viability can’t be confirmed
HIV positive	Transmission risk to the fetus
Active hepatitis B or C	Transmission risk to the fetus
Uncontrolled diabetes	Substantial obstetric and fetal risk
History of uterine rupture	Direct risk to surrogate and fetal survival
Active tobacco or nicotine use	Linked to fetal growth restriction
Age below 21	Below the ASRM minimum
Living in a legally restricted state	Contract can’t be enforced

Reviewed Individually

• 1 or 2 prior cesarean sections
• BMI between 32 and 35
• Depression fully treated and resolved with no current prescription
• Minor prior legal matters
• Certain government assistance programs
• Gestational diabetes in a past pregnancy, managed and fully resolved

Surrogate Mother Requirements By State

The requirements for a surrogate mother go beyond health and lifestyle. Where a candidate lives determines what is legally possible, whether the contract holds up, and whether a pre-birth parentage order is available.

State	Status	Pre-Birth Order	Notes
California	Very surrogacy-friendly	Yes	One of the longest-standing frameworks in the US, it covers all family types
Nevada	Surrogacy-friendly	Yes	Well-established legal framework; agreements are widely enforceable
Colorado	Surrogacy-friendly	Yes	Modern parentage laws with clear protections for all parties
New York	Surrogacy-friendly	Yes	Compensated surrogacy has been legal since 2021 under the Child-Parent Security Act
Michigan	Recently reformed	Yes	Permitted under 2024 legal reforms within a regulated framework
Massachusetts	Surrogacy-friendly	Yes	Governed by the Massachusetts Parentage Act (2025); parentage established through court proceedings
Texas	Permitted with conditions	Limited	Court approval required; typically applies to married intended parents
Florida	Permitted with conditions	Yes	Specific legal conditions must be met before a parentage order is issued (if statutory requirements are met)
Louisiana	Highly restrictive	Very limited	Only a narrow set of arrangements permitted; compensation heavily restricted
Nebraska	Restrictive	Rarely available	No solid legal framework; most agencies don’t work with candidates from this state

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How to Become a Surrogate Mother: Step-by-Step Process

1. Application: Online form covering medical background, BMI, and prior pregnancies
2. Pre-screening interview: Phone or video call with an agency coordinator
3. Medical records review: Prior obstetric records, current pap smear, and health panel
4. Psychological evaluation: Structured interview with a licensed mental health professional
5. Background check: Criminal and child welfare review for surrogate and household adults
6. Matching: Agency identifies compatible intended parents
7. Clinic clearance: Fertility clinic runs physical, laboratory, and uterine assessments
8. Legal agreement: Gestational surrogacy agreement signed by all parties
9. Embryo transfer: Hormonal preparation followed by embryo transfer
10. Pregnancy and delivery: Prenatal care through to hospital delivery

Surrogate Mother Eligibility Checklist

Before sending an application anywhere, run through these basics:

• Between 21 and 40 years old
• At least 1 live birth on record
• Household is smoke-free
• Living in a state where surrogacy is legally permitted
• No current psychiatric prescription
• Not relying on cash welfare or public housing as primary income
• Partner is on board, where applicable
• Initial agency screening completed

What Happens After You Become a Surrogate Mother?

Clearing the requirements for a surrogate mother is just the starting point. Here is what the process looks like from there.

Matching With Intended Parents

The agency puts you in touch with a compatible family. Most surrogates look over a profile first and many agencies arrange a video call before either side commits.

Legal Agreement

A reproductive attorney draws up the gestational surrogacy contract. It covers compensation, medical decisions, contact during the pregnancy, and how various situations are handled. Nothing medical happens until both sides have signed.

Clinic Clearance

The fertility clinic runs its own review, separate from the agency. This covers a physical exam, blood work, and a uterine check. The clinic confirms readiness for the transfer.

Medication And Embryo Transfer

Hormonal injections prepare the uterine lining over a few weeks. The transfer itself is a short outpatient procedure. A pregnancy test is done around 10-14 days after.

Prenatal Care

Once pregnancy is confirmed, regular OB appointments begin. Intended parents are kept updated throughout.

Delivery

You deliver at an agreed hospital. A pre-birth parentage order is usually already in place, so the intended parents are legally recognised before the birth. The baby goes home with them after delivery.

Post-Birth Support

Most agencies follow up after delivery. Physical recovery is checked and counseling is available for the emotional side of things.

Conclusion

People make surrogacy harder to access than it actually is, usually by deciding they don’t qualify before anyone has reviewed their file. A past C-section, a BMI that isn’t ideal, a period of poor mental health that is long behind them, none of those things are a straight no. A clinician goes through the full history and makes a considered call based on what is actually there.

Plenty of women clear the requirements for a surrogate mother and say afterward that they nearly didn’t apply. The process is serious, but the people running it know that health histories are messy and that one difficult chapter isn’t the whole story.

Find a licensed agency and start a real conversation. Get advice from a reproductive attorney in your state before you assume anything about your own situation. One concern on a form means very little until someone with the right qualifications has actually reviewed your case.

If surrogacy or fertility treatment abroad is on your mind, CureMeAbroad can help you find trusted specialists and healthcare providers across the world.

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FAQs

1. Can I apply if I had gestational diabetes in a past pregnancy?

It really comes down to what happened at the time. Was it managed well? Did it clear up after delivery with no lasting effects? If yes, most clinics treat it as something to review rather than a reason to say no immediately. Your current health carries just as much weight as your past pregnancy history.

2. Do I need to be married to qualify?

No, and plenty of single women go through surrogacy successfully. A partner living in the home will need to show they are supportive and will be asked to take part in screening. Without a partner, agencies focus on what your day-to-day support looks like and who is genuinely around for you.

3. How long does screening usually take?

2-4 months is a reasonable expectation for most candidates. That covers everything from the initial medical review and psychological assessment through to the background check and any additional steps the clinic needs. The process tends to move faster when records are pulled together early.

4. My BMI is just over the threshold. Should I still contact an agency?

Yes. The requirements for a surrogate mother aren’t identical at every clinic or agency, and BMI is one area where the numbers differ. Some programs cut off at 32; others accept up to 35. Being over the limit at one place doesn’t mean the answer is the same everywhere.

5. What does surrogacy mean for my kids at home?

Nothing medically. What agencies want to know is whether the home is steady and the children are properly cared for while the pregnancy is ongoing. Younger children and how you plan to talk to them about what is happening may come up during the psychological screening. It is part of the broader screening process to confirm the household is in a reasonable position before things get started.

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References

• Requirements for Surrogate Mothers: American Surrogacy: 2024 americansurrogacy.com/surrogate/requirements-for-surrogacy
• A Complete Guide to Surrogate Mother Requirements and Qualifications: Physician's Surrogacy: 2025 physicianssurrogacy.com/blog/surrogate-mother-requirements
• Surrogate Requirements and Qualifications: Circle Surrogacy: 2024 circlesurrogacy.com/surrogates/application-process/requirements-disqualifications
• Surrogate Qualifications: SENSIBLE Surrogacy Agency: 2025 sensiblesurrogacy.com/surrogate-mother-requirements
• Surrogate Requirements: Giving Tree Surrogacy: 2024 givingtreesurrogacy.com/surrogates/surrogate-requirements
• Surrogacy Disqualifications: GSHC Surrogacy Agency: 2026 gshcsurrogacy.com/blog/surrogacy-disqualifications
• Best States for Surrogacy in the US: Physician's Surrogacy: 2026 physicianssurrogacy.com/best-states-for-surrogacy-usa