When a birth parent contests an adoption, the legal process becomes significantly more complex. Adoption is designed to create a secure, permanent bond between adoptive parents and a child, but that process requires the termination of the birth parents’ legal rights. In most adoptions, this termination occurs voluntarily and early in the process. However, in some cases, a birth parent later changes their mind or objects to the adoption altogether. When this happens, it can lead to a legal contest, which requires careful navigation under state law and close attention to the rights of all parties involved—especially the child.
A contested adoption generally occurs when a birth parent, often the biological father, has not consented to the adoption and either actively objects or seeks to establish or restore parental rights. This situation is most common in private or stepparent adoptions, though it can occur in agency cases as well. Depending on state law, the success of a contested adoption challenge will depend on several key factors, including whether the birth parent was properly notified, whether they took timely action to assert their rights, and whether they are deemed fit to parent.
State laws across the U.S. require that both biological parents be notified of an adoption unless their rights have already been terminated by a court. In New Jersey, for example, a biological father must be notified and given the opportunity to object if he has established a legal relationship with the child or has taken steps to provide support. In cases where the identity or location of a parent is unknown, efforts must be made to locate them or publish a notice in accordance with the law. Failure to do so could give a birth parent legal grounds to challenge the adoption later.
Courts carefully evaluate contested adoption cases based on the child’s best interests, but also weigh the constitutional rights of biological parents to maintain a relationship with their child. However, those rights are not absolute. A birth parent who has failed to maintain contact, provide financial support, or demonstrate interest in the child’s welfare may find their challenge weakened in court. States like New Jersey have legal thresholds that a contesting parent must meet—such as demonstrating a substantial relationship with the child or proving that they were not given adequate notice of the proceedings.
Time is a critical factor in contested adoptions. Many states have strict time limits for birth parents to assert their rights. In some cases, a father may only have a short period—such as 15 or 30 days—to file a paternity claim or object to the adoption. If that window closes and they have not acted, the court may terminate their rights. Courts are reluctant to disrupt an established and stable placement, especially after a child has bonded with an adoptive family.
In situations involving infants, the law may treat contestation efforts differently than in cases involving older children. Courts tend to give more weight to the birth parent’s rights in the earliest weeks or months after birth, particularly if paternity was not clearly established or the father was unaware of the adoption. However, the longer a child remains with prospective adoptive parents, the more courts focus on the stability and well-being of the child. Removing a child from a secure home, especially one in which they have lived for months or years, is generally avoided unless the birth parent can demonstrate both legal standing and the ability to provide a safe, stable environment.
It’s important to understand the difference between revoking consent and contesting an adoption. Revoking consent refers to a birth parent voluntarily withdrawing the consent they gave for an adoption. This is usually only permitted within a specific time frame, which varies by state. In New Jersey, for instance, a birth mother may not sign a consent form until 72 hours after the child’s birth, and once consent is given, revocation is rarely granted unless coercion, fraud, or duress can be proven. Contesting an adoption, on the other hand, often involves a birth parent who never gave consent or was unaware of the adoption plan.
Stepparent adoptions are one of the more common settings for contested cases. When a biological parent remarries and their new spouse seeks to adopt the child, the other birth parent’s rights must typically be terminated. If that parent refuses to consent, the court may still approve the adoption if it finds that the parent has abandoned the child—typically defined as failing to provide financial support or maintain contact for at least six months to a year. In these cases, documentation such as communication records and financial statements become critical evidence.
Emotional factors weigh heavily in contested adoption cases, especially for the families who have bonded with a child and believe they are providing a permanent home. The fear of losing a child to a birth parent who has shown little involvement can be deeply distressing. On the other side, a birth parent who was unaware of the adoption or was misled about their rights may experience significant trauma and may be motivated by a genuine desire to parent.
Regardless of the circumstances, contested adoptions are high-stakes legal matters that require skilled legal representation. Courts will examine every detail of the case, from how the adoption plan was formed, to the steps each party took to assert or relinquish their rights, to the best interests of the child. The importance of accurate documentation and strict adherence to legal timelines cannot be overstated.
Having experienced legal counsel from the start is critical. Attorneys familiar with adoption law can ensure that all legal notices are properly served, consents are valid, and court requirements are met. They can also represent adoptive parents in court if a challenge arises, helping them respond effectively and presenting evidence to support their role as the child’s legal and emotional parent.
The risks of a contested adoption can often be minimized with proactive planning. For example, prospective adoptive parents and their attorneys can conduct thorough background research to determine whether a birth parent is likely to contest. Legal strategies such as pre-birth parentage actions, proper notice procedures, and diligent documentation of the birth parent’s involvement or lack thereof can help prevent a later dispute.
In adoption law, every case is unique, and no two families face the same challenges. However, with the right legal guidance, families can navigate even the most difficult situations with confidence. Early legal involvement increases the likelihood that adoptions proceed smoothly and reduces the risk of delays, disputes, or reversals.
For more than 25 years, the Law Office of Cofsky & Zeidman, LLC has helped families across New Jersey and Pennsylvania navigate the complexities of adoption law, including contested adoption cases. With over 1,500 successful adoptions completed, the firm provides the legal expertise needed to protect adoptive families and uphold the best interests of children. Whether dealing with stepparent adoptions, agency placements, private adoptions, or contested matters, the firm offers comprehensive legal services from initial consultation to final court approval.
Attorney Donald C. Cofsky is a Fellow and Immediate Past President of the Academy of Adoption and Assisted Reproduction Attorneys, and he is well-versed in managing high-conflict or sensitive adoption cases. The firm also assists with terminating parental rights, representing adoptive parents in court, and ensuring that all statutory requirements are met to prevent future legal challenges.
To speak with an experienced adoption attorney, contact Cofsky & Zeidman online or call (856) 429-5005 in Haddonfield, (856) 845-2555 in Woodbury, or (215) 563-2150 in Philadelphia. Prompt legal support can make the difference between a contested case and a secure, permanent placement.



