FIFA: women's international transfers worldwide 2019, by player nationality

In 2019, domestic soccer clubs worldwide made 159 international transfers involving female professional players from the United States, making the country by far the most common source of professional players. This is unsurprising given the popularity of women's soccer in the United States and the fact that the United States women's national team has dominated the international landscape in recent years. The combined female player transfers worldwide in 2019 involved players representing 81 different nationalities, highlighting the global nature of soccer.