There is little doubt that the advances in cryobiology have contributed immensely to prolong preservation of genome and treatment options available for the animals experiencing infertility. However, along with these advances a number of specific ethical problems have arisen. The storage of excess embryos has also proved to be a complex issue. Difficulties can arise when the animals are not provided with all the basic facilities, handle without carefully and torture to give sample. Although the scientific concept behind the sperm cryopreservation might look simple, the procedure itself is very complex and it requires highly advanced sperm banking and cryopreservation facilities with proper equipment to handle semen collection, freezing and storage. Surprisingly, when it comes to complexity, the legal aspect of cryopreservation is no different than its scientific aspect in term of superficial simplicity and underlying complexity. However in contrast to firm foundation that currently underlies sperm cryopreservation, the legal considerations are uncertain, sometimes vague, and still in a premature stage. Little literature is availably addressing the legal and ethical aspects on semen cryopreservation technology. This paper evaluates some of the most visible and challenging topics in the field of Reproductive Technology and outlines the ethical, legal, and social challenges created by semen cryopreservation techniques.

Highlights

• Develop better cryopreservation and thawing methods.
• Standardize international welfare laws and training.
• Promote collaborative ethical frameworks for responsible use.