The purpose of the Protecting Europe from Islamophobia Act is to address and assess the issue of Islamophobia in Europe, recognizing it as a significant concern for U.S. foreign policy. The bill aims to ensure that the U.S. government actively engages with European nations to combat Islamophobia and its potential impact on transatlantic relations and the safety of U.S. citizens abroad. Key provisions of the Act include a requirement for the Assistant Secretary for European and Eurasian Affairs to evaluate the ongoing threat of Islamophobia in Europe.