The Eastern Sabah Security Zone (ESSZONE) is a security zone in the Malaysian state of Sabah that was launched by Malaysian Prime Minister Najib Razak on 25 March 2013 following persistent attacks by pirates and militants from the southern Philippines that occurred in the eastern part of Sabah especially after the 2013 Lahad Datu standoff. It includes the districts of Kudat, Kota Marudu, Pitas, Beluran, Sandakan, Kinabatangan, Lahad Datu, Kunak, Semporna and Tawau.