What Is Open Adoption? A Complete Guide for Adoptive Families

Open adoption is the standard practice in domestic infant adoption today — not an optional add-on. As of 2024, approximately 95% of private domestic infant adoptions involve some level of ongoing contact or communication between the adoptive family and birth family. That shift represents one of the most significant changes in child welfare practice over the past 50 years. Yet most families enter the process with only a vague sense of what "open" actually means, what it requires of them day to day, and what the research says about outcomes for children.

This guide covers the full picture: the definition, the spectrum, how contact works in practice, and what three decades of longitudinal research tell us about what children actually need.

What Open Adoption Means

Open adoption describes any adoption arrangement in which the adoptive family and birth family maintain some form of ongoing contact, information exchange, or relationship after the adoption is finalized. The word "open" covers an enormous range of arrangements — from an annual letter and photos sent through an agency to monthly visits and direct text conversations.

The key distinction from a traditional (closed) adoption is that identifying information is shared and contact continues after legal finalization. In an open adoption, the adoptive family and birth family typically know each other's names, and the birth parents know where the child is growing up. Contact may be direct — emails, calls, visits — or it may be mediated through an agency.

There is no single definition of how much contact constitutes a "real" open adoption. What matters is that the arrangement serves the child's needs, is agreed upon by both families, and is honored consistently over time.

The Three Types of Adoption Arrangements

Understanding open adoption is easier when placed alongside the alternatives:

Open adoption involves direct contact, identifying information, and ongoing relationship. The adoptive parents and birth parents know each other's full names and can communicate directly. Contact may include letters, photos, video calls, and in-person visits depending on what both families agree to.

Semi-open adoption involves contact mediated through a third party — typically the adoption agency or an attorney. Letters and photos pass through the agency, so neither family has the other's direct contact information. There is no identifying information exchanged, and there are no in-person visits. (See our full post on semi-open adoption for more detail.)

Closed adoption involves no contact and no identifying information. Records are sealed. This was the norm for most of the 20th century but now represents only about 5% of private domestic infant placements, usually at the explicit request of a birth parent or in cases with significant safety concerns.

These figures come from the current landscape of private domestic infant adoption in the United States. Foster-to-adopt situations and international adoptions have different dynamics, though open arrangements are increasingly common there too.

How Open Adoption Actually Works

The practical reality of open adoption depends heavily on what both families negotiate before placement. Most agencies facilitate this conversation using a contact preference form or profile letter. Common elements of an open adoption arrangement include:

Photos and letters. The most common and sustainable form of contact. Adoptive families send photos and written updates — typically 1–4 times per year — documenting milestones, daily life, and the child's personality. For birth parents, these updates provide evidence of the child's wellbeing and are a critical part of grief resolution. Best practice: include 8–10 photos, focus on milestones and daily moments, and write in a warm and factual tone.

Video calls and phone calls. More intimate than letters, calls provide synchronous connection. For infants and toddlers, short video calls of 5–10 minutes help maintain facial familiarity. Older children can engage more directly, often once a month or on birthdays.

In-person visits. The highest level of contact and the most emotionally significant. Early visits are typically held in public, neutral settings like a park or restaurant — this provides structure and a natural off-ramp if emotions run high. Home visits are generally reserved for long-established, stable relationships. Standard duration is 1–4 hours.

Written agreements. About two-thirds of domestic infant adoptions involve a formal Post-Adoption Contact Agreement (PACA) that spells out the type, frequency, and logistics of contact. In approximately 29 states, these can be made legally enforceable. See our post on post-adoption contact agreements for state-by-state details.

What the Research Shows

The most comprehensive research base on open adoption comes from the Minnesota Texas Adoption Research Project (MTARP), a longitudinal study begun in the mid-1980s by Harold Grotevant and Ruth McRoy that has followed adoption triad members — adoptees, birth parents, and adoptive families — for over 30 years.

The headline findings:

For adoptees: Children in open adoptions show stronger sense of identity, higher satisfaction with their adoption story, better access to medical and heritage information, and less anger. They are not more confused about who their "real" parents are — research consistently shows children understand the distinction between birth parents and the parents who raise them.

For birth mothers: Ongoing contact is associated with better grief resolution, lower levels of chronic depression, and reduced worry about the child's welfare. Knowing the child is safe and loved helps birth mothers find genuine peace with their decision.

For adoptive parents: Contrary to common fear, adoptive parents who maintain open adoptions report greater — not less — sense of permanence and security. They experience reduced fear of birth parents and increased empathy once the relationship becomes real and personal rather than abstract.

Critically, the MTARP data shows that what matters most is not the intensity of contact but what researchers call "communicative openness" — the degree to which adoptive parents can talk honestly and warmly with their child about their origins. Children whose parents are emotionally open about adoption do better regardless of how much direct contact exists with birth family.

Children in open adoptions do not experience more behavioral or emotional problems than those in closed adoptions. They often feel more at peace with their adoption story because they don't need to rely on fantasy to fill in the gaps of their history.

The Role of Adoptive Parents

Adoptive parents are the sole legal decision-makers for the child after finalization. This is not in tension with maintaining a relationship with birth parents — it's the foundation of it. The adoptive family sets the terms of contact, decides what's appropriate for their child's developmental stage, and can modify or limit contact if safety concerns arise.

Birth parents do not co-parent. They occupy a distinct and important role — providing connection to the child's biological origins, medical history, and heritage — but they are not parents in the functional sense. The research is clear: children are not confused about who their parents are. The people who tuck them in at night are their parents.

What adoptive parents are being asked to do is harder than the legal framework suggests: maintain a lifelong relationship with someone they didn't choose, with a history more complex than most families carry, for the sake of a child who can't yet advocate for their own needs. That's worth taking seriously. The Open Adoption Navigation Guide was built specifically to help families do that well — with concrete frameworks for negotiating contact, setting limits, handling difficult situations, and staying oriented around the child's needs as they grow.

How Contact Evolves Over Time

Open adoption relationships are not static. Research describes a typical arc:

Years 1–2: Contact is often highest and most emotionally charged. Birth parents are navigating acute grief. Adoptive parents may still carry anxiety about the finality of their position. This is the period when both families are learning the relationship's shape.

Years 3–5: Contact often becomes less frequent or more informal. This is typically a natural settling into rhythm, not a sign the relationship is failing. The initial emotional intensity decreases as both families stabilize.

School age and beyond: Contact often increases again as the child begins asking more complex questions and develops their own desire to know their birth family. At this stage, the child can participate more actively — drawing pictures for their birth family at age 3, picking which photos to send at 6, and eventually driving contact preferences themselves in adolescence.

Common Questions

Can an open adoption become closed? Yes, in theory — but this is legally complicated and ethically fraught. If a formal PACA exists, a court would need to approve changes. If no enforceable agreement exists, an adoptive family can technically stop contact, though this has lasting consequences for the child. See our post on closing an open adoption for the full picture.

What if the birth parent has addiction or instability issues? Open adoption does not require in-person contact. It can be maintained as mediated communication — letters and photos through an agency — even when direct contact isn't safe. The principle is to maintain what connection is possible without compromising the child's safety.

What if the birth parent goes silent? It's common for birth parents to become unreachable for stretches of time, particularly when they're struggling. Best practice is to continue sending letters and photos to the agency as agreed. This maintains the record of your kept promises and leaves the door open for when they're ready to reconnect.

What do I call the birth parents? This is more significant than it seems. The naming framework matters because it shapes how the child understands the relationship. "Birth mom" and "birth dad" are the most common terms, though some families use first names as the child gets older. What to avoid: terms that diminish the relationship ("the woman who gave you up") or that blur parenting roles ("your other mom").

Getting the Foundation Right

Most adoptive families feel underprepared for the relational complexity of open adoption. Agency orientation covers the legal basics. It rarely covers what to do when a birth parent asks for money, how to handle a visit that dysregulates your child, or how to navigate the identity questions a 9-year-old will ask about a birth parent they've never met.

The Open Adoption Navigation Guide covers the full practical landscape — contact frameworks, boundary-setting scripts, handling difficult situations, and age-by-age guidance for talking to children about their birth family. It's designed as a reference you return to at each stage, not a one-time read.

Open adoption works when families go into it with clear expectations, good communication skills, and a genuine orientation toward the child's needs. The research supports it strongly. The challenge is translating that research into the lived reality of a specific relationship, with specific people, over years and decades.