What You Need to Know for Your Sperm or Egg Donor Agreement

Assisted reproductive technology (ART) is changing how families are formed. In Illinois, donor arrangements, whether involving sperm, eggs, or embryos, need careful planning. A clear donor agreement helps define parentage, set expectations, and protect everyone involved. Below are key points to consider.

1. Understanding the Statutory Framework

A good donor agreement should be simple and clear. It should say who is and is not a legal parent. It should confirm that the intended parent(s) have full parental rights. It should also state that the donor does not intend to act as a parent. Everyone should sign with informed consent.

These basics matter. They help avoid disputes and make the child’s legal status clear from the start. Just as important, they prevent the donor from being treated as a legal parent. That helps avoid issues like custody claims or child support.

Illinois law is generally supportive. The Illinois Parentage Act of 2015 (750 ILCS 46/101 et seq.) and the Gestational Surrogacy Act (750 ILCS 47/1 et seq.) provide a strong framework. Under the Illinois Parentage Act, a donor is generally not considered a legal parent of a child conceived through assisted reproduction if the donation is made to a child-bearing person other than the donor’s spouse and the donor does not intend to parent the child. The statute offers strong protections for intended parents when the arrangement is properly structured. 

Still, the law does not cover every situation. A written agreement is especially important when:

• The donor is known to the intended parents
• Intent could be unclear
• No licensed clinic or physician is involved
• The arrangement involves reciprocal IVF, embryo donation, or same-sex couples

If a gestational surrogate is involved, the Surrogacy Act may apply. In those cases, following all legal steps, especially written agreements, is key to securing parentage at birth.

2. Intent Is Paramount

Illinois law places significant weight on the parties’ intent. Courts often look at what the parties intended at the time of conception.

A donor agreement should clearly state:

• The donor is not a legal parent
• The intended parent(s) are the only legal parents
• The donor gives up rights to custody or decision-making
• The intended parent(s) take on all financial responsibility

Unclear or informal agreements can cause problems later. Writing things down protects everyone.

3. Known vs. Anonymous Donors

The legal risks can differ depending on the type of donor.

Anonymous donors

These are usually handled through sperm or egg banks. The agreements are standardized and generally follow Illinois law. Even so, intended parents should confirm that the clinic’s documentation complies with Illinois’ requirements.

Known donors

These arrangements are more complex. The agreement should cover:

• No parental rights or duties
• Any future contact
• Whether the child will be told
• Access to medical history
• Confidentiality

Disputes are more common with known donors, so clear agreements are critical to avoid litigation risk.

4. Medical and Procedural Compliance

The Illinois Parentage Act presumes that donors in assisted reproduction contexts do not have parental rights, but compliance with medical protocols strengthens that presumption.

Best practices include:

• Using a licensed physician or clinic
• Signing consent forms before conception
• Making sure clinic records match the agreement

At-home insemination can create legal risk. A strong written agreement is essential and should be signed in advance.

5. Financial Terms and Expense Allocation

The agreement should clearly address money owed to the donor. This includes:

• Donor compensation (if allowed)
• Medical expenses 
• Travel costs
• Insurance coverage
• Responsibility for complications

For egg donation, it should also address medical risks and confirm the donor is not responsible for pregnancy-related costs.

6. Future Contact and Openness

Some families want ongoing contact with the donor. Others do not. The agreement should explain:

• Whether identities will be shared
• Whether future contact is allowed
• How communication will happen
• Whether contact is optional or enforceable

Clarity is important. The agreement should not suggest the donor has a parenting role.

7. Embryo Disposition and Future Use

If embryos are created or donated, the agreement should address:

• What happens to unused embryos
• Decisions after death or incapacity
• Future use
• What happens if the intended parents separate

These issues often overlap with clinic forms, so consistency matters.

8. Independent Legal Counsel

Each party should have the chance to speak with their own lawyer before signing.

This helps:

• Strengthen the agreement
• Show informed consent
• Reduce future challenges

Courts are more likely to uphold agreements when everyone had independent advice.

9. Birth Certificates and Parentage Orders

In many cases, intended parents can be listed on the birth certificate without going to court. This can be done through a Voluntary Acknowledgment of Parentage (VAP).

In more complex cases, like surrogacy or embryo donation, a court order may still be helpful. Planning ahead can make the process smoother at birth.

10. Anticipating Future Legal Developments

The law around ART is still evolving. A strong agreement should plan for change, including:

• New genetic technology
• Moves to other states
• Changes in the law
• Shifts in disclosure practices

Including Illinois as the governing law can help keep things predictable.

Conclusion

Illinois provides a solid legal framework for donor arrangements. But a statute alone is not enough. A clear, thoughtful donor agreement is the best way to protect everyone, especially the child.

If you are interested in learning more about donor agreements and how to protect your parental rights, contact O. Long Law, LLC today to speak with one of our experienced family law attorneys.