Thankfully, as adoptive families, birth mothers, adopted children and child-placing agencies continued to see the negatives of closed adoption and the positives of open adoption, adoption as a whole began to evolve, and for the better. Today, most adoption agencies allow the birth mother to make most of the decision in the adoption, including how much contact she wants with the adoptive family and the child. It is then the adoption agency’s job to find the appropriate adoptive family for each adoption situation.
Decades ago, virtually all adoptions were closed. A closed adoption means that there is no contact whatsoever between the birthparents and the adoptive parents and child after the adoption takes place. In fact, there may also be no contact before the adoption. Nowadays, however, the trend in the United States is toward open adoptions, in which all the parties to an adoption meet and often remain in each other's lives.
Females have statistically been somewhat more likely than males to search for their birth parents, and are far more likely to search for their adopted children. Very often, the reason the infant was put up for adoption in the first place was the birth father's unwillingness to marry or otherwise care for the child. Nevertheless, many birth fathers in this situation have agreed to meet with their grown children decades later.
Although practices vary state by state, most adoptions start with the birth mother reviewing dozens of adoption profile books  or online profiles of prospective adoptive parents. Usually, these are adoptive families who have retained that agency or attorney to assist them in the adoption process. Most US states permit full openness not just regarding identities, but also personal information about each other. Just as the adoptive parents want to learn about the birth mother's life and health history, so does the birth mother want the same information about the people she is considering as the parents for her child.
Oftentimes the birth and adoptive parents will sign a Post-Adoption Contract (sometimes called an Open Adoption Agreement), putting in writing any promises regarding contact after the adoption is finalized. Even in those states which do not expressly have laws in this area, these agreements can usually be prepared if the parties desire to formalize the agreement. In an increasing number of US states, courts will find these agreements legally enforceable, as long as they serve the best interests of the child. It is not unusual for these agreements to be more like "handshake" agreements, although they offer less protection to a birth parent if the adoptive parent's promises were not honored.
In nearly all US states adoption records are sealed and withheld from public inspection after the adoption is finalized. Most states have instituted procedures by which parties to an adoption may obtain non-identifying and identifying information from an adoption record while still protecting the interests of all parties. Non-identifying information includes the date and place of the adoptee's birth; age, race, ethnicity, religion, medical history, physical description, education, occupation of the biological parents; reason for placing the child for adoption; and the existence of biological siblings.
All states allow an adoptive parents access to non-identifying information of an adoptee who is still a minor. Nearly all states allow the adoptee, upon reaching adulthood, access to non-identifying information about their relatives. Approximately 27 states allow biological parents access to non-identifying information. In addition many states give such access to adult siblings. Identifying information is any data that may lead to the positive identification of an adoptee, biological parents, or other relatives. Nearly all states permit the release of identifying information when the person whose information is sought has consented to the release. Many states ask biological parents to specify at the time of consent or surrender whether they are willing to have their identity disclosed to the adoptee when he or she is age 18 or 21.5. If consent is not on file, the information may not be released without a court order documenting good cause to release the information. A person seeking a court order must be able to demonstrate by clear and convincing evidence that there is a compelling reason for disclosure that outweighs maintaining the confidentiality of a party to an adoption. In Alabama, Alaska, Delaware, Kansas, New Hampshire, and Oregon, there is no requirement to document good cause in order to access their birth certificates. Some groups, such as Bastard Nation, One Voice, and Origins USA, campaign for adoptees' automatic access to birth certificates in other US states.
“A lot of birth parents went into it thinking it was a privilege to them,” said Brenda Romanchik, executive director of Insight: Open Adoption Resources and Support, an adoption education and support organization in Royal Oak, Michigan. “So when things got tough, they thought, this isn’t working for me, so I’m going to leave. They didn’t take the child into account.”
Open adoption is a form of adoption in which the biological and adoptive families have access to varying degrees of each other's personal information and have an option of contact. While open adoption is a relatively new phenomenon in the west, it has been a traditional practice in many Asian societies, especially in South Asia, for many centuries. In Hindu society, for example, it is relatively common for a childless couple to adopt the second or later son of the husband's brother when the childless couple has limited hope of producing their own child.