The European Union has warned that Israel's decision to revoke the licenses of 37 international charities operating in Gaza and the West Bank could prevent crucial humanitarian assistance from reaching those in need. The move follows Israel's implementation of new registration requirements, which the European Union says cannot be enforced in their current form. Several major aid organizations, including Doctors Without Borders and Oxfam, are among those affected, and have expressed concern about the impact on aid distribution, especially as winter conditions worsen. Israel maintains that the new rules are intended to prevent groups with potential links to terrorism from operating in the Palestinian territories, not to block aid.