Who were the people affected by the policies of extraterritoriality?

The policies of extraterritoriality primarily affected foreign nationals living in a host country, as they were often granted immunity from local laws and courts, allowing them to be tried in their home country's legal system. This system typically favored Western powers, leading to resentment among local populations who felt their sovereignty was undermined. Additionally, local merchants and citizens often faced economic disadvantages as foreign entities operated under different legal standards, exacerbating social tensions. Ultimately, these policies contributed to a sense of injustice and fueled nationalist movements in countries subjected to extraterritoriality.