The birth rate in Grennia has declined in recent years, primarily owing to a growing cost of living and aging population.

Since 2005, the birth rate has decreased steadily, owing to the worldwide trend of many developed nations having fewer children.

To combat the falling birthrate, Grennia has been giving 65,000 GND to new parents (35,000 GND for parents having more than one child)
along with a "birth bundle" since 2018.

The birth bundle is provided free of charge by the Grennian government, and is heavily based on the "baby box" from Finland.
It is a large box which contains diapers, a diaper bag, picture books, a growsuit, muslin wrap, a soft blanket, and various baby toys.

Measured in average number of births per woman (since 2005)

2005: 1.35
2010: 1.32
2015: 1.33
2020: 1.29
2025: 1.28