Research
What carriers want is not always what intended fathers think.
The 2026 Mutual Match Gap study measures the difference between what gestational carriers say they need from intended fathers, what intended fathers believe carriers need, and what both sides expect from the relationship.
This page publishes the protocol before the data exist. It contains no findings.
Status
Pre-fieldwork. Nothing on this page is a result. Fieldwork opens in August 2026, and findings publish only after data collection closes, exclusions are frozen, and the analysis is complete.
Updated July 29, 2026 · Reviewed by Patriot Conceptions Editorial Team
Why this study exists
The information runs one way.
The surrogacy field is rich in information about what intended parents want and poor in equivalent, structured information about the carrier’s decision. Intake forms ask intended parents about geography, compensation, termination, vaccination, communication and desired relationship. The carrier is often presented through a detailed profile, while the intended parents appear to her through a short letter, a call and the agency’s assurances.
A match is not a purchase decision made by one side. A gestational carrier is deciding whether she trusts these particular people with her body, her household and a year of her life. That asymmetry creates three failure modes, and this study measures each one directly.
Prediction error
Intended fathers may emphasise qualities they assume carriers prioritise while missing the qualities carriers actually use to establish trust.
Expectation error
Both sides may use the same words — close, communicative, respectful, like family — while imagining different behaviours.
Operations error
A match can look emotionally compatible and still fail under delayed replies, slow reimbursements, clinic pressure, travel, complications or changing contact after birth.
What we ask
Five questions.
- Which intended-parent qualities matter most to gestational carriers?
- How accurately do intended fathers predict those priorities?
- Where do carriers and intended fathers expect different levels of communication, involvement and post-birth contact?
- Which operational signals — financial preparation, embryo readiness, response reliability, agency support and respect for autonomy — create or destroy trust?
- Can better intended-parent profiles and structured pre-match conversations reduce avoidable mismatch?
What is already known
The evidence baseline.
The existing literature does not support the stereotype that surrogacy relationships are either purely commercial or automatically intimate. A 2022 systematic review covering 47 studies across 12 countries found experiences were largely satisfactory and frequently involved positive relationships that participants hoped to continue, while also identifying cross-border legal problems and harms to autonomy in some settings.
Longitudinal work suggests contact can stay meaningful for years, though desired frequency and closeness vary widely and can change over time. Those studies use small samples in particular countries and lose participants over the follow-up period, so they describe what has been observed rather than what is typical everywhere.
Research on motivation cautions against a false choice between compassion and compensation. Helping others is frequently described as central, and financial considerations can still be legitimate and important. Professional ethics guidance treats carrier autonomy, informed consent, independent advice and psychological support as foundational rather than as relationship preferences.
What the literature does not provide is a structured, two-sided measurement of where each group’s expectations of the other are wrong. That is the gap this study addresses.
Preregistered
Twelve hypotheses.
These are statements to test, not findings. Publishing them before fieldwork is what makes it possible to tell later which ones survived and which the data contradicted.
Intended fathers will underpredict the importance carriers place on prompt, consistent and truthful follow-through relative to emotionally expressive profile content.
Carriers will rank respect for bodily and medical autonomy among the highest match requirements, and some intended fathers will endorse the principle abstractly while choosing more controlling responses in high-stress vignettes.
Both groups will report wanting a positive relationship but will differ on expected appointment attendance, update frequency, direct messaging, holidays, annual contact and the role of the carrier’s children.
Carriers will read verified funding, clear reimbursement processes and insurance readiness as evidence that intended parents will protect her household from avoidable disruption.
A substantial share of carriers will endorse both helping a family and fair compensation, and intended fathers will overestimate the social desirability of describing compensation as unimportant.
Intended fathers will underpredict the importance of respecting the carrier’s spouse or partner, children, childcare, lost wages, privacy and household routines.
Profiles showing an authentic family story, values, readiness and specific relationship preferences will outperform generic letters focused on lifestyle and photographs.
Delayed reimbursements, unclear escalation and staff turnover will be read as intended-parent or relationship failures even when neither party caused them.
Repeat carriers will weight boundaries, operational support and post-birth expectation clarity more heavily than first-time candidates.
Cross-border intended fathers and their carriers may value structured communication and travel planning more highly while differing on realistic in-person participation.
Some intended fathers who fear rejection may overemphasise friendliness and lifelong closeness while underexplaining practical readiness and boundaries.
Good alignment will sometimes mean complementary rather than similar preferences, so the study measures expectation agreement rather than prescribing maximum closeness.
Definitions
The terms we measure.
- Gestational carrier
- A person who carries a pregnancy for intended parents and does not provide the egg used to create the embryo.
- Intended father
- An adult man pursuing, currently in, or having completed a gestational-surrogacy journey as a gay, bisexual, queer, same-sex-partnered or single intended parent. Eligibility wording allows self-description.
- Mutual match
- A match in which both sides receive sufficient, truthful information, independently choose to proceed, agree on material values and expectations, and keep the right to decline before contractual or medical commitment.
- Prediction gap
- The difference between one group’s estimate of the other group’s priorities and that group’s own reported priorities.
- Expectation gap
- The difference between what the two groups say should happen in a shared relationship or operational scenario.
- Match-breaker
- An issue a respondent says would cause them to decline or end a potential match, not merely lower their enthusiasm.
Methodology
A mixed-method, preregistered design.
Four components. The surveys share mirrored constructs in role-appropriate language; the qualitative work explains why a gap exists and keeps the report from reducing relationships to rankings.
Gestational-carrier survey
Self-reported priorities, match-breakers, relationship expectations, motivation and experience items.
Intended-father survey
The mirrored constructs in role-appropriate language, plus predictions of carrier priorities.
Mirrored choice experiments and vignettes
A balanced MaxDiff exercise and six scenarios covering autonomy, reimbursement, contact, attendance, household disruption and social media.
Follow-up qualitative interviews
Twenty to twenty-five interviews per group, coded by two researchers, to explain why a gap exists rather than only that it does.
Sample targets and the publication threshold
The preferred target is 300 qualified current or former gestational carriers and 300 intended fathers, with 20 to 25 qualitative interviews per group. At 300 responses a proportion near 50% carries an approximate 95% margin of sampling error of about 5.7 percentage points under a random-sample assumption — and this will not be a random population sample, so that figure is not evidence of representativeness.
The minimum credible launch threshold is 150 responses per group after quality exclusions, at least three independent recruitment channels per group, and no single agency supplying more than half of either primary sample. If fieldwork does not reach that minimum, the results publish as an exploratory pulse rather than as a definitive study.
Results are reported separately for carriers who were screened but never matched, first-time and current carriers, former carriers and repeat carriers. Intended fathers at the exploratory stage are reported separately from those with journey experience.
Independence
How we keep a sponsored study honest.
This protocol and instrument were prepared in-house by Patriot Conceptions. No external methodologist has reviewed this version, and no advisory panel has been appointed yet — so rather than ask you to trust a review that has not happened, we publish the full questionnaire and the analysis plan before fieldwork and invite you to judge them yourself. If an item is leading or an answer option is loaded, we would rather hear it now than defend it later. We intend to seat an advisory panel including experienced gestational carriers, gay fathers through surrogacy, clinical and mental-health professionals, and reproductive-law counsel; members will be named here only once they have actually agreed. The study commits to the following in the meantime.
- Preregister hypotheses, primary outcomes and exclusions before anyone views results.
- Publish the complete instrument before fieldwork so it can be criticised and corrected.
- Field the survey through a system separated from the Patriot Conceptions CRM.
- Publish sponsorship and commercial interest prominently.
- Publish the full questionnaire and the analysis plan.
- Publish recruitment-source composition and limitations.
- Keep research consent separate from marketing consent.
- Retain deidentified analytic data only as long as stated.
Participant protection
- The research response collects no names, emails, exact addresses, full dates of birth, clinic chart data, bank data or identifiable case narratives.
- Incentive fulfilment, interview opt-in and any request for results use a separate, unlinked form.
- Tables use a minimum subgroup cell size of ten, and twenty for sensitive cross-tabs where feasible.
- Rare countries, states and medical attributes are suppressed or combined.
- Direct identifiers are removed from open-text quotations, and distinctive stories require re-consent.
- No provider ever sees a respondent-level answer.
- Survey answers are never used in matching without a second, explicit consent.
Limitations
What this study will and will not show.
This study uses a nonprobability sample recruited through agencies, community organisations, professional networks and event channels. Respondents may differ from carriers or intended fathers who did not participate, and the results should not be read as population prevalence estimates. Some subgroups will be small, and subgroup analyses are exploratory unless otherwise stated. Survey responses describe preferences, predictions and reported experiences; vignette responses do not prove how participants behave in real situations. Patriot Conceptions sponsored the study and has a commercial interest in surrogacy services. To reduce bias, the instrument and primary analysis plan were reviewed before fieldwork, research consent was separated from marketing, multiple recruitment sources were used, and the questionnaire and methods are published.
Version
Where this document stands.
- v0.1 — current. Pre-fieldwork protocol and report shell.
- v0.2 — after cognitive testing: revised instrument and preregistration.
- v0.9 — after analysis: advisory review draft.
- v1.0 — September 2026: public edition.
- v1.1 and later — corrections and clarifications with a visible change log.
Take part or get in touch
The full questionnaire is published below, before anyone has answered it. Carriers and intended fathers can register interest before fieldwork opens, and corrections or objections to any item are welcome at any time.