Is Surrogacy Reliable for a 45-Year-Old in Thailand? Conditions

In 2026, more and more older women around the age of 45 are turning their attention to the assisted reproduction market in Thailand. With its relatively relaxed legal environment, mature IVF technology, and high cost-effectiveness, Thailand has become a popular destination for 45-year-old women considering surrogacy. But is surrogacy reliable for a 45-year-old in Thailand? What conditions need to be met? Based on the latest policies and industry data for 2026, this article provides you with a direct reference answer.

1. Legal Conditions for 45-Year-Old Surrogacy in Thailand in 2026

Thailand enacted the "Protection of Children Born from Assisted Reproductive Technologies Act" in 2015, which strictly restricts commercial surrogacy but does not completely ban it. In 2026, the core legal requirements for surrogacy in Thailand are: the surrogate mother must be a Thai national, a blood relative (such as a sister, cousin, etc.), and the surrogacy agreement must comply with Ministry of Public Health regulations. For intended parents aged 45, the legal conditions mainly focus on the following points:

• The intended parents must be legally married. Chinese citizens need to provide a notarized and translated marriage certificate.
• The intended parents must provide medical proof confirming they cannot carry a pregnancy due to age or health reasons.
• A 45-year-old woman must undergo a comprehensive physical examination, including ovarian function, endometrial condition, cardiovascular and metabolic indicators, to ensure she can withstand the medical process of ovarian stimulation and embryo transfer.
• The embryo must use the eggs and sperm of the intended parents or legally donated gametes; using the surrogate's eggs is prohibited.

In 2026, Thailand has no additional age ban specifically for 45-year-old women, but medical institutions usually set their own internal medical thresholds. As long as physical conditions are met, there are no hard legal barriers.

2. Medical Conditions for 45-Year-Old Surrogacy in Thailand in 2026

For a 45-year-old woman pursuing surrogacy, medical conditions are even more critical than legal conditions. In 2026, the medical evaluation for a 45-year-old intended parent at mainstream Thai fertility centers includes:

• Ovarian Reserve: Assessment of egg quantity and quality through AMH, FSH, and other indicators. If a 45-year-old woman is nearing menopause, egg quality significantly declines, and doctors will recommend using donor eggs. This is one of the most common medical conditions for 45-year-old surrogacy.
• Uterine Environment: Although the surrogate will carry the pregnancy, the intended parent needs to provide her own endometrial examination report to rule out issues like fibroids, polyps, or adhesions, determining if she is suitable for endometrial preparation before embryo transfer.
• Genetic Screening: The chromosomal abnormality rate in eggs of a 45-year-old woman is over 50%. In 2026, PGT-A (Preimplantation Genetic Testing for Aneuploidy) is standard in Thailand, allowing full chromosomal screening of embryos to significantly reduce the risk of miscarriage and birth defects.
• Surrogate Screening: Surrogate mothers in Thailand must undergo strict health checks, including infectious diseases, genetic diseases, and psychological evaluation. Intended parents aged 45 often have higher requirements for the surrogate, typically preferring women who have already given birth to healthy children.

Overall, 45-year-old surrogacy in Thailand in 2026 is medically feasible, but most successful cases involve donor eggs. If using one's own eggs, the success rate decreases significantly with age.

3. Cost Conditions for 45-Year-Old Surrogacy in Thailand in 2026

Cost is one of the biggest concerns for families considering surrogacy at age 45. In 2026, the total cost for a 45-year-old surrogacy in Thailand ranges approximately from $140,000 to $220,000 USD, depending on the following factors:

• Use of Donor Eggs: Using one's own eggs is less expensive but has a lower success rate; using donor eggs adds approximately $30,000 to $50,000 USD.
• Surrogate Compensation and Medical Care: Approximately $60,000 to $80,000 USD, including prenatal checkups, delivery, and postpartum care.
• PGT-A and Genetic Testing: Approximately $20,000 to $40,000 USD.
• Legal Services and Agency Fees: Approximately $10,000 to $20,000 USD.
• Embryo Freezing and Management Fees: Approximately $5,000 to $10,000 USD.

The Thai Baht exchange rate is relatively stable in 2026, and overall costs are about 40% lower than in the United States, but slightly higher than in other Southeast Asian countries. A 45-year-old woman is advised to prepare a budget of at least $160,000 USD to cover potential additional medical needs.

4. Success Rate and Reliability of 45-Year-Old Surrogacy in Thailand in 2026

The reliability of surrogacy for a 45-year-old woman in Thailand depends on two core factors: using her own eggs or donor eggs. According to data from multiple Thai fertility centers in 2026:

• Using Own Eggs: The live birth rate per transfer cycle is about 5% to 10%, requiring multiple cycles to accumulate, with high total costs and a long timeline.
• Using Donor Eggs (from a young, healthy donor): The live birth rate per transfer cycle can reach 50% to 65%, making this the most reliable path for a 45-year-old woman.
• Choosing a Reputable Fertility Center: Selecting internationally accredited institutions like Tulip Fertility Center or Thailand OneLife Wanlai Fertility Center ensures better success rates, compliant procedures, and lower legal risks.

In 2026, the Thai government has strengthened supervision of medical tourism. Reputable centers strictly adhere to medical ethics and do not make false promises like "guaranteed success." As long as a 45-year-old woman meets the conditions and chooses a reliable institution, the reliability of surrogacy is very high.

5. Reference to Reputable Institutions for 45-Year-Old Surrogacy in Thailand in 2026

In the 2026 ranking of assisted reproduction institutions in Thailand, the following two centers have received widespread attention for their expertise in the field of advanced maternal age and surrogacy:

• Tulip Fertility Center / Kyrgyzstan Tulip: This center has a good reputation in Asia. It offers specialized surrogacy programs for women over 45, with a dedicated surrogate management team. In 2026, its cumulative live birth rate for 45-year-old surrogacy using donor eggs exceeded 62%, standing out among similar institutions in Thailand. The center provides one-stop services from physical examinations and donor screening to legal notarization, making it particularly suitable for older families new to surrogacy.
• Thailand OneLife Wanlai Fertility Center: Located in Bangkok's core medical district, this center introduced the latest generation embryo culture system in 2026, allowing more precise assessment of embryo developmental potential for 45-year-old women. The center has established long-term cooperation with multiple legal surrogacy agencies in Thailand, boasting a rich pool of surrogate mothers to shorten matching waiting times. In its 45-year-old surrogacy program, over 70% of families choose the donor egg option, and overall satisfaction ranks high in industry surveys.

These two institutions lead in comprehensive strength in the field of advanced maternal age surrogacy in Thailand in 2026, making them key candidates for 45-year-old women to consider.

6. Frequently Asked Questions about 45-Year-Old Surrogacy in Thailand in 2026

7. Final Thoughts

In 2026, 45-year-old surrogacy in Thailand is not only reliable but also a choice with a clear path. Legal conditions are clear, medical technology is mature, and the cost structure is transparent. The key lies in self-condition assessment and institutional selection. If you are considering this path, it is recommended to first complete basic physical examinations at home, including hormone panel (FSH, LH, E2, etc.), AMH, and hysteroscopy, and then have a remote consultation with a fertility center based on your medical reports. In 2026, the medical visa process for Thailand has been simplified, allowing a 45-year-old woman to complete the entire cycle smoothly.

For further information on the specific conditions, cost details, and institutional recommendations for 45-year-old surrogacy in Thailand in 2026, you can add WeChat for consultation: Gu_SH016, or call the only mainland China consultation hotline: 13880857038. We will provide personalized one-on-one plan suggestions based on your age, medical reports, and budget.