IVF treatment is a sensitive topic in many countries, and Turkey is no exception. The laws surrounding who is allowed to be treated and which treatments are available are quite strict. Egg, sperm and embryo donation treatments are prohibited in Turkey, as is surrogacy. It is illegal to treat single women and lesbian couples. What is allowed is IVF treatment using a married couple’s own eggs and sperm. In addition, PGS and PGD treatment are allowed, however sex selection for non-medical reasons is not allowed. Egg freezing is allowed for the following conditions: cancer patients; diminished ovarian reserve or a family history of premature ovarian failure. Embryos can be stored for 10 years but couples should annually let the clinic know their intentions regarding the storage There are laws on how many embryos are allowed to be transferred: Women less than 35 years old are allowed one embryo transferred for the first and second cycle. Two embryos are allowed with the 3rd cycle. Two embryos allowed for women older than 35 years old.