No sea lane can ever be considered completely safe as yet — Phar Kim Beng

JUNE 26 — The attack on the Singapore-flagged Ever Lovely near the Strait of Hormuz is another reminder that the world’s most important maritime corridors can no longer be assumed to be permanently secure. According to reports, the vessel was struck by an unidentified projectile while transiting near the Omani coast. 

Although no casualties were reported and the ship continued its voyage, the incident demonstrated how quickly geopolitical tensions can intrude upon commercial shipping. 

Equally significant was the warning issued by the Persian Gulf Strait Authority (PGSA), which stated that vessels operating outside designated routes would not be guaranteed safe passage and that any consequences would rest with shipowners, operators and masters.

These developments carry implications far beyond the Gulf.

For Malaysia, Singapore and Indonesia, the lesson is immediate and unmistakable. No country should assume that any strategic sea lane, including the Strait of Malacca, is immune from disruption. Geography offers advantages, but it does not guarantee security. As conflicts become increasingly technological, the vulnerability of maritime chokepoints grows correspondingly more complex.

For decades, the Strait of Malacca has been widely regarded as one of the world’s safest and most efficiently managed commercial waterways. This achievement did not occur by chance. It resulted from years of cooperation among Malaysia, Singapore and Indonesia through coordinated naval patrols, intelligence sharing, aerial surveillance and close collaboration among maritime enforcement agencies. Piracy, once a persistent concern, has been reduced substantially through sustained political commitment and operational coordination.

Yet Hormuz demonstrates that even the most heavily monitored waterways cannot be regarded as permanently secure.

The nature of maritime conflict has changed dramatically. Commercial vessels are increasingly exposed not merely to conventional naval threats but to drones, precision-guided missiles, autonomous surface vessels, underwater unmanned systems, cyberattacks against navigation systems, electronic interference with GPS signals and sabotage directed at critical maritime infrastructure. The distinction between military and civilian targets has become increasingly blurred during periods of international tension.

This transformation requires a corresponding shift in maritime strategy.

The future belongs not merely to larger navies but to more intelligent maritime surveillance.

This is where Maritime Domain Awareness (MDA) assumes critical importance.

MDA is not simply another security concept. It represents the comprehensive ability of governments to understand everything occurring within their maritime environment in real time. It combines satellite imagery, coastal radar, Automatic Identification Systems (AIS), maritime patrol aircraft, unmanned aerial vehicles, underwater sensors, artificial intelligence, big data analytics and integrated intelligence networks into a single operational picture.

Its purpose is straightforward.

Threats should be detected before they become crises rather than after attacks have already occurred.

Instead of reacting to incidents, governments seek to identify abnormal vessel behaviour, suspicious movements, unusual communications, electronic interference or emerging military activity sufficiently early to prevent escalation.

Malaysia has already invested considerably in strengthening its maritime governance through the Malaysian Maritime Enforcement Agency, the Royal Malaysian Navy and other enforcement institutions. Singapore has become one of the world’s most technologically sophisticated maritime surveillance hubs, integrating advanced digital systems with one of the busiest ports on earth. Indonesia continues expanding its maritime capabilities as the world’s largest archipelagic state while reinforcing both its naval and coast guard capacities.

Nevertheless, the regional security environment is evolving faster than traditional maritime institutions.

The challenge extends well beyond either Hormuz or Malacca.

Across the South China Sea, maritime confrontations involving coast guards, maritime militia vessels and competing sovereign claims continue to increase in frequency and sophistication. The sea remains one of the world’s most contested strategic theatres, requiring constant monitoring to prevent incidents from escalating into wider confrontations.

Further north, the East China Sea continues experiencing regular military and coast guard encounters surrounding disputed islands and overlapping maritime claims. The density of naval deployments and air patrols illustrates how quickly regional tensions could spill into commercial shipping.

Closer to South-east Asia, the Gulf of Thailand has acquired growing strategic importance because of offshore energy production, expanding commercial activity and increasing naval presence among neighbouring states. While comparatively peaceful, its strategic value continues to grow.

The Andaman Sea has become equally significant owing to Myanmar’s prolonged instability, humanitarian movements, transnational criminal activity, illegal trafficking and the increasing strategic interest of major powers operating across the Indian Ocean. The region now requires much more comprehensive maritime surveillance than previously anticipated.

Likewise, the Sunda Strait is becoming an increasingly valuable alternative shipping corridor should congestion or disruption affect the Strait of Malacca. Protecting this passage demands greater investment in surveillance, hydrographic monitoring and emergency response capabilities.

The Celebes Sea remains another area requiring sustained attention. Despite significant progress in trilateral cooperation among Malaysia, Indonesia and the Philippines, challenges involving piracy, kidnapping, illegal fishing, smuggling and maritime terrorism have by no means disappeared. Persistent monitoring remains indispensable.

Collectively, these maritime spaces form the interconnected arteries of the Indo-Pacific economy.

Security in one cannot be separated from security in another.

The attack on a commercial vessel in the Gulf may alter insurance premiums in Singapore. Rising tensions in the South China Sea may redirect shipping routes through Indonesian waters. Instability in the Andaman Sea may influence humanitarian operations in the Bay of Bengal while simultaneously affecting maritime policing throughout northern Asean.

This interconnected reality demands a broader regional approach.

Asean should therefore deepen cooperation on Maritime Domain Awareness beyond existing patrol arrangements. Regional information fusion centres should exchange intelligence more rapidly. Maritime surveillance systems should become increasingly interoperable. Coast guards, navies, customs authorities and civilian maritime agencies should develop common operating procedures that enable quicker responses during emergencies.

Such cooperation need not undermine Asean Centrality.

On the contrary, carefully managed partnerships with Japan, Australia, India, South Korea, the European Union and the United States can strengthen regional technological capabilities while allowing Asean to remain firmly in the driver’s seat. Satellite surveillance, artificial intelligence, cyber resilience, underwater sensing technologies and maritime training are areas where external partners can contribute substantially without compromising Asean’s strategic autonomy.

Equally important is recognising that maritime security extends beyond governments alone.

Shipping companies, insurers, logistics providers, energy firms, port operators and financial institutions all depend upon timely, accurate and reliable maritime information. Commercial decisions increasingly reflect geopolitical risk assessments as much as freight demand. Every disruption, whether actual or perceived, immediately influences shipping costs, insurance premiums and supply chain resilience.

This matters enormously for South-east Asia.

The Strait of Malacca carries approximately one-third of global maritime trade and remains indispensable to energy imports destined for China, Japan, South Korea and much of South-east Asia. Events unfolding thousands of kilometres away in Hormuz can therefore reverberate almost immediately throughout Asean’s trading economies.

The central lesson is neither fear nor fatalism.

Rather, it is preparedness.

No government can honestly guarantee that any strategic sea lane will remain permanently safe. Nor can even the most capable navy provide absolute protection against every conceivable threat across vast maritime spaces.

What governments can do is minimise uncertainty through superior awareness, stronger regional coordination, more resilient surveillance systems and continuous investment in Maritime Domain Awareness.

Ultimately, the measure of maritime security in the twenty-first century will not be determined solely by the number of warships deployed at sea. It will depend increasingly upon the quality of information available before crises emerge.

From the Strait of Hormuz to the Strait of Malacca, from the South China Sea to the East China Sea, from the Gulf of Thailand to the Andaman Sea, the Sunda Strait and the Celebes Sea, one strategic truth has become unmistakably clear.

No sea lane can ever be considered completely safe.

Only constant vigilance, technological innovation, regional cooperation and comprehensive Maritime Domain Awareness can ensure that the Indo-Pacific’s vital maritime highways remain open, resilient and secure in an increasingly uncertain world.

* Phar Kim Beng is a professor of Asean Studies and director, Institute of Internationalisation and Asean Studies, International Islamic University of Malaysia. 

** This is the personal opinion of the writer or publication and does not necessarily represent the views of Malay Mail.