Japan has reported the highest number of births through in-vitro fertilisation (IVF) in the past 23 years. The figures showcase the increasing reliance of Japanese couples on assisted reproductive technologies. The increase can be attributed to improved healthcare facilities, advanced medical technology, and shifting societal norms.

In Japan, infertility has traditionally been a sensitive issue and often associated with stigma. However, societal attitudes are changing, with more acceptance for couples seeking fertility treatments. Moreover, the government has been proactive in offering subsidies for IVF treatments, highlighting the importance of addressing the low birth rate issue in the country.

Compared to the US or EU, where infertility treatments including IVF are also used but are typically expensive and not covered by insurance, Japan's approach can be seen as more supportive toward families trying to conceive. The government’s involvement in subsidising these treatments sets Japan apart from many Western countries.