By the OJi IVF Fertility Team
One of the first things families need to understand when they begin exploring surrogacy is the difference between gestational vs traditional surrogacy. A common goal is shared by the two, helping intended parents welcome a child, and yet in genetics, in the medical process and in legal standing, they differ completely. Every family is guided through these distinctions at OJi IVF, so that the decision they reach is an informed one.
Traditional Surrogacy, and What It Means
The surrogate mother's own egg is what gets used in traditional surrogacy, which means she is genetically related to the child. Artificial insemination is usually how fertilisation happens.
Added legal and emotional complexity is carried by the arrangement because of this biological link between the surrogate and the baby. This is the reason, as we set out in our own guide on the types of surrogacy in India, that traditional surrogacy is not practised under Indian regulations and is largely discouraged worldwide.
Gestational Surrogacy, and How It Differs
An embryo created through in vitro fertilisation (IVF) is what the surrogate carries in gestational surrogacy, and the eggs and sperm behind it come from the intended parents, or from donors. To the child she carries, genetically, she is nothing. Where male-factor infertility exists, particularly, ICSI may come into the embryo creation.
No biological relation to the baby, and the surrogate stands at a distance everybody can see. The law reads it more easily. So does the family. Which is why medicine recommends this model over the other.
Setting the Two Against Each Other
Why So Much Rests on the Genetic Link
Between the two approaches, the single biggest difference is the genetic connection, and its shape is what everything else takes:
Emotional dynamics: Role separation tends to come easier to a surrogate carrying no genetic link
Legal parentage: Which gestational arrangements make the simpler thing to establish, the intended parents being the legal parents from the start
Screening and consent: Neither model gets anywhere without screening done properly, though the gestational route carries one step the other does not, and that step happens in a laboratory, where the embryo is made
Which One India Permits?
India's Surrogacy (Regulation) Act, 2021 draws the line at altruistic surrogacy. Medical expenses, insurance, and past those, the surrogate takes nothing. So one structure has legal approval in the country, in practice, and gestational altruistic surrogacy is its name. She is no relation to the baby. She is paid nothing for it. Every medical and legal guideline in the book is followed on the way. Her dignity survives the arrangement, and so do the parental rights of the people the child is going home with.
How Families Arrive at the Right Path?
For most families in India today, the choice is not really theirs to make on preference. Law settles part of it. Medical safety settles the rest. Which type to pick is rarely the real question. The real one is whether a family qualifies at all for gestational altruistic surrogacy under Indian rules. Eligibility. Embryo creation. Matching a surrogate. The documentation behind all of it. The team at OJi IVF takes intended parents through each of those, and nothing about the journey is kept from them.
This article is for general educational purposes and is not a substitute for personalised medical advice from your fertility specialist or embryologist.
