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Surrogacy comes as a cost-effective option. Besides, most of the intended parents look forward to building a genetic connection with their child born via surrogacy. So, in order to save on the underlying costs along with the genetic connection, many intended parents chose their siblings or cousins as the potential surrogate option.

Still, not many intended parents know about the surrogate for a sibling procedure or whether or not this type of arrangement is permissible within their country. That said, in the following parts of the blog, we will talk in detail about the sibling surrogacy arrangement along with its related aspects.

What is Sibling Surrogacy?

In sibling surrogacy, the surrogate is often a close family member, such as a sister or cousin, who volunteers to carry the pregnancy on behalf of the intended parent(s). Moreover, sibling surrogacy can provide a unique and deeply personal connection between the surrogate and the intended parent(s).

Additionally, in these cases, the surrogate is motivated by a desire to help their sibling or a close family member have a child and is not seeking financial compensation beyond the reimbursement of reasonable expenses associated with the surrogacy process.


Also, the decision to involve a sibling as a surrogate is a deeply personal one and should be carefully considered. Besides, it is essential to establish open and honest communication, discuss expectations, and address any potential emotional, legal, and practical considerations that may arise during the surrogacy journey.

Hence, we can say that the laws and regulations regarding surrogacy, including sibling surrogacy, can vary by jurisdiction. So, it is advisable to consult with legal professionals who specialize in this type of altruistic surrogacy to ensure compliance with the legal requirements and to understand any potential limitations or considerations specific to your location.

How does Sibling surrogacy work?

As mentioned earlier, Sibling surrogacy is a type of altruistic surrogacy where you are choosing your sibling as the surrogate mother. That said, this entire altruistic surrogacy process works in the following manner:

Egg and Sperm Retrieval: The intended parent or the egg donor undergoes an egg retrieval procedure. This involves stimulating the ovaries to produce multiple eggs, which are then retrieved under medical supervision.

On the other hand, either the donor or the intended father would give their sperm sample for the conception process.

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Fertilization: The retrieved eggs are fertilized using the sperm of the other partner or a donor’s sperm through in vitro fertilization (IVF). This would further lead to the process of embryo development.

Surrogate Selection: The couple selects a surrogate mother (sibling of one of the intended parents in this case) who will carry the pregnancy. Moreover, the surrogate is carefully screened and chosen based on medical, psychological, and legal considerations.

Embryo Transfer: One or more of the created embryos are transferred into the uterus of the surrogate mother through a medical procedure similar to standard IVF. Besides, the embryos are implanted in the surrogate’s uterus, and if successful, the surrogate becomes pregnant.

Pregnancy and Birth: Throughout the pregnancy, the surrogate mother receives medical care and prenatal support. Also, the intended parents are involved in the pregnancy journey, providing emotional support and participating in necessary medical appointments. Furthermore, when the child is born, the intended parents assume legal and parental rights.

Key Points to consider before opting for sibling surrogacy!

Becoming a surrogate for a sibling is a significant decision that involves emotional, physical, and legal considerations. That said, here are some important things to consider before committing to entering into this altruistic surrogacy process:

Motivation: Reflect on your motivations for becoming a surrogate for your sibling. Besides, ensure that you genuinely desire to help them build their family and that you are emotionally prepared for the surrogacy journey. Also, it’s important to have open and honest discussions about expectations, boundaries, and potential challenges that may arise.

Physical and Emotional Health: Assess your physical and emotional health to determine if you are in a good condition to carry a pregnancy. Furthermore, surrogacy can be physically demanding, so it’s important to ensure that you are healthy and capable of undergoing the process. Hence, consider any potential risks or medical considerations that may affect your ability to carry a pregnancy successfully.

Becoming a surrogate for a sibling

Legal Considerations: Understand the legal aspects involved in this type of altruistic surrogacy, including the laws and regulations specific to your jurisdiction. Besides, consult with legal professionals experienced in surrogacy law to ensure you fully understand your rights, responsibilities, and any potential legal implications. Moreover, establish clear legal agreements to protect all parties involved, including parental rights and responsibilities.

Relationship Dynamics: Consider the impact that surrogacy may have on your relationship with your sibling and their partner. Additionally, discuss expectations, boundaries, and potential changes in your relationship dynamics that may occur throughout the surrogacy journey. Understand that open communication and maintaining a supportive and understanding relationship are crucial.

Support System: Evaluate your support system and ensure you have a strong network of emotional, practical, and medical support. Do remember that surrogacy can be emotionally and physically demanding, so having a support system that can provide assistance and guidance throughout the process is important.

Financial Considerations: While sibling surrogacy is typically altruistic surrogacy, there may still be financial costs associated with the surrogacy process. So, you must consider any potential expenses related to medical procedures, prenatal care, maternity clothing, and other related costs. Besides, discuss with your sibling how expenses will be covered and whether they will provide financial support for these costs.

Future Family Planning: Consider how surrogacy may impact your own future family planning goals and desires. Furthermore, it’s important to ensure that you have considered the potential impact on your own reproductive journey and that you are comfortable with any potential changes or delays to your own plans.

Counselling and Support: Consider seeking professional counselling or support services to help navigate the emotional and psychological aspects of being a surrogate for a sibling. This can provide valuable guidance and support throughout the process.

Final words

Each surrogacy journey is unique, and this is where it’s crucial to have open and honest discussions with your sibling and all relevant parties involved. Besides, consulting with professionals experienced in surrogacy, such as surrogacy agencies and legal experts, can also provide valuable guidance and support throughout the process.

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