Israeli embassies and installations around the world have increased their level of security, fearing attacks as a result of the IDF operation in Gaza. Extra security has been stationed at embassies, consulates, and El Al offices around the world.

Police in Israel are also on their highest alert level, especially in cities with mixed Arab and Jewish populations. Police leave has been cancelled and shifts have been extended to 12 hours. Police believe Hamas or Islamic Jihad will attempt a terrorist attack inside Israel in order to divert the attention of Gaza Arabs to Israel's successes in the air campaign in the Strip.