Functions

1.  
To enforce law and order under any federal law;
2.  
To perform maritime search and rescue;
3.  
To prevent any offences in the Malaysian Maritime Zone;
4.  
To lend assistance in any criminal matters on a request by a foreign country as provided under the Mutual Assistance in Criminal Matters Act 2002 (Act 621);
5.  
To carry out coastal and air surveillance;
6.  
To prepare a platform for service and support for relevant agencies;
7.  
To establish and manage maritime institutions for training;
8.  
Perform any obligation to ensure maritime safety and security or do all matters incidental to its;
9.  
To control and prevent of ocean pollution;
10.  
 Prevent piracy and illicit trafficking of narcotic drugs on the high seas;
11.  
Placed under the control of the Malaysian Armed Forces during a period of special crisis emergency or war.