[2] Its purpose is to strengthen maritime security in the eastern part of Sabah following the persistent attacks by pirates and militants in the southern Philippines especially after the 2013 Lahad Datu standoff, while at the same time ensuring that trade and business activity are not affected.

On 8 July 2014, then-Prime Minister Najib Tun Razak announced the restructuring of the ESSCOM with the setting up of two major components - security and defence management as well as enforcement and public action.

ESSCOM is the authoritative body that oversees Eastern Sabah Security Zone (ESSZONE), which comprises the districts of Kudat, Kota Marudu, Pitas, Beluran, Sandakan, Kinabatangan, Lahad Datu, Kunak, Semporna and Tawau.

[6] On 9 June 2014, around 20 students from the Royal College of Defence Studies (RCDS) visited ESSCOM headquarters to know the concept of the security area, particularly its integrated operations involving various agencies as well as procedures in dealing with challenges and issues that arise.

The delegation was led by Major General Sir Sebastian John Lechmere Roberts along with other 19 senior military officers and civilians from various countries including Sudan, Lebanon, Italy, Estonia, Egypt, Ghana, Afghanistan, India, Pakistan, Kenya and the United Kingdom.