From China’s Historical Fertility Policies to IVF in the United States, Mexico, and Japan

2026-08-26 16:33:58，visits： 77

Changes in population structure often reignite discussions about fertility. In recent years, later marriage and childbearing, the cost of raising children, career development, and reproductive age have gradually become practical factors of concern for people preparing for pregnancy. In the past, societies promoted population growth through marriage, taxation, and social welfare measures, while today, the reproductive challenges people face have changed.

 

In traditional agricultural societies, population not only represented family labor but was also closely related to national taxation, military recruitment, and social stability. Therefore, many dynasties throughout Chinese history adopted different measures to encourage marriage and childbearing.

 

During the Qin and Han periods, population recovery and growth were closely connected with national governance. The Qin Dynasty promoted population growth through marriage administration, household registration, and taxation systems. The Han Dynasty placed greater emphasis on economic recovery and social stability, restoring production by reducing taxes and labor obligations. After the Tang Dynasty achieved relative economic and social stability, it also promoted marriage and childbearing through measures such as lowering the marriageable age and providing assistance to impoverished populations.

 

The logic behind these policies was relatively straightforward: when society needed more people, it attempted to reduce the practical obstacles associated with marriage and childbearing.

 

Longer periods of education, career development, later marriage, as well as the practical pressures of housing and childcare, can all cause people to postpone their reproductive plans. However, women’s fertility does not delay according to their career plans. As age increases, ovarian reserve gradually declines, and both the quantity and quality of eggs may change. Some women only discover that their fertility is different from a few years earlier when they actually begin preparing for pregnancy.

 

How Can IVF Support Reproductive Planning?

 

For people who already experience fertility difficulties or may need assisted reproductive technology to have children in the future, IVF involves a more comprehensive medical process.

 

From ovarian stimulation and egg retrieval to fertilization, embryo culture, and blastocyst formation, every stage can affect the final number and quality of embryos obtained. After embryos develop to the blastocyst stage, IVF-PGT, also known as genetic testing of embryos in IVF-PGT, can be performed to analyze the chromosomal status of embryos and provide more information for subsequent embryo selection and transfer.

 

From a historical perspective, society’s attention to population and fertility has never truly disappeared; only the ways of addressing these issues have continued to change. In the past, solutions relied more heavily on marriage systems, taxation, and social policies. Today, individuals can also use medical technology to understand their fertility in advance and develop appropriate plans according to their life arrangements.

 

The team at IVF USA, founded by Dr. Nathan Zhang, has been engaged in overseas assisted reproductive consultation services for more than ten years, providing services such as egg freezing in the United States, IVF in the United States, and third-party assisted reproduction for those in need. With nearly 20 years of experience in the overseas assisted reproduction field, IVF USA, based on the diversity and personalization of reproductive needs, entered the Mexican market early and became the Chinese representative of Power Fertility Center, Mexico POWER Reproductive Center (POWER IVF). Dr. Nathan Zhang’s business has now expanded beyond the United States to include IVF and egg freezing in Mexico, IVF and egg freezing in Japan and Thailand, as well as services in Taiwan and Hong Kong.

 

IVF USA and Dr. Nathan Zhang have long focused on overseas assisted reproduction. Starting from these specific considerations, it can also become easier to find a reproductive planning path that matches your own circumstances.