As marriage and childbearing are increasingly delayed in China, more families are facing the combined challenges of declining ovarian function and increased pregnancy-related risks. In these circumstances, some turn to assisted reproductive treatment abroad, with IVF and surrogacy attracting particular attention. For those planning to have a child after 50, which option is more suitable? Jiabao Libao takes a closer look at the considerations involved.
1. Overseas IVF: Who Is It Suitable For?
The defining feature of IVF is that the intended mother carries the pregnancy herself. For women over 50, whether this is feasible depends on two key factors: whether they are willing to use donor eggs and whether their health allows them to carry a pregnancy.
Using donor eggs can significantly improve success rates. Among women aged 43–44, more than half of assisted reproductive births involve donor eggs; among those aged 45–50, the proportion exceeds 90%. Using eggs from younger donors may increase IVF success rates from below 1% to around 60%. Some clinics in Thailand report success rates of 30%–40% for patients over 40 through assisted reproductive programs involving eggs from younger donors.
Some countries have relatively accommodating age policies for IVF. Thailand's 2025 policy reportedly raised the upper age limit for women from 50 to 55. Northern Cyprus permits treatment up to age 58, Greece up to age 54, and some clinics in Georgia offer later-life fertility programs for women over 50. However, even where treatment is legally permitted, most clinics still require a thorough medical assessment.
2. Overseas Surrogacy: Who Is It Suitable For?
The defining feature of gestational surrogacy is that another woman carries the pregnancy on behalf of the intended parent or parents. For women over 50, its main advantage is that the intended mother does not have to undergo the physical demands and medical risks of pregnancy herself.
It may be suitable for women who cannot or do not wish to carry a pregnancy. Pregnancy after 50 is associated with significantly increased risks of complications such as gestational hypertension, diabetes, and placental abnormalities. With gestational surrogacy, the pregnancy is carried by a medically screened surrogate, allowing the intended mother to avoid the physical burden of pregnancy.
Surrogacy outcomes may be more predictable in certain circumstances. When a qualified gestational surrogate receives an embryo transfer, live birth rates may be higher. Surrogates are typically between 21 and 40 years old, have previously given birth to at least one healthy child, and undergo medical and psychological screening. This approach is not limited by the intended mother's uterine condition.
Which Option Should You Choose After 50?
For women over 50 who are medically able to carry a pregnancy and are willing to use donor eggs, overseas IVF may be the lower-cost option. For those who do not wish to take on the risks of pregnancy at an advanced age, or who have uterine conditions that make pregnancy unsuitable, overseas surrogacy may be a more appropriate alternative.
If you are unsure which option is right for you, please contact Jiabao Libao for a consultation. Our medical team can provide professional guidance based on your individual circumstances.
