Policing Southeast Asia's Tri-Border Area

Jun 3, 2016 | 17:02 GMT

An armed marine policeman stands guard on the deck of his patrol boat.
An armed marine policeman stands guard on the deck of his patrol boat while patrolling past a tanker in the Malacca Strait, 03 July 2003.

(JIMIN LAI/AFP/Getty Images)

Policing Southeast Asia's Tri-Border Area

The Strait of Malacca, which is divided among Malaysia, Indonesia and Singapore, is the center of gravity for Asia-Pacific trade routes, providing passage from the Indian Ocean into the Pacific through the archipelago. But Malacca is not the only point of transit for vessels; it is simply the most important. A few hundred miles away is a region with particularly high maritime security threats: the tri-border area encompassing the Celebes and Sulu seas as well as the surrounding coastal areas. This area has been particularly hard to govern, in part because it lies at the confluence of territories controlled by Malaysia, Indonesia and the Philippines.

The amount of global trade passing through the tri-border area is significantly lower than the amount passing through the Strait of Malacca, but it is nonetheless substantial. In 2015, more than 100,000 ships and 18 million passengers passed through the Celebes and Sulu seas, with a cargo value of around $40 billion. Trade among the tri-border states is also growing. The Philippines, for instance, depends on Indonesia for 70 percent of its coal imports, valued at approximately $800 million.

Rugged terrain has allowed militants and organized crime groups to operate freely in the area and engage in piracy, kidnappings and the smuggling of weapons and drugs. The region also holds the bases of Southeast Asia's major rebel groups, and Abu Sayyaf — an Islamic State affiliate — operates in area, carrying out kidnappings and raids on ships. However, the three archipelagic states are seeking to boost their security collaboration. They hope to replicate the success of agreements that have helped stabilize the Strait of Malacca, better combating piracy with enhanced coordinated patrols, information sharing and incident management. If successful, expanded maritime security cooperation between Malaysia, Indonesia and the Philippines could boost collaboration on other issues, including contentious territorial disputes in the South China Sea and the regional activities of outside powers. But the low levels of state control over these remote areas, the weak coast guard capabilities of the littoral states, and sovereignty concerns will complicate their multilateral maritime security efforts.