In the heart of the South China Sea, a tense standoff unfolds, casting a shadow over one of the world's most contested waterways. This is not just a dispute over territory; it's a battle for control over a maritime crossroads that carries one-fifth of global trade. At the center of this drama is Thitu Island, a speck of land in the Spratly Islands, where the Philippines and China are locked in a high-stakes contest. As I stand on the deck of a traditional fishing boat, the air is thick with tension and the sea sparkles with the promise of both opportunity and peril. This is not just a story of geopolitical brinkmanship; it's a tale of human resilience, fear, and the struggle for a future that belongs to all.
A Paradise on the Frontline
The Spratly Islands, a cluster of reefs and atolls in the South China Sea, are a paradise of white sand and turquoise waters. But for the locals, this paradise is a frontline in a high-stakes contest. I find myself on a fishing boat with Joseph, a Filipino fisherman, as we navigate the waters near Thitu Island, also known as Pag-asa in the Philippines. In every direction, Chinese ships loom large, from the Coast Guard to the People's Liberation Army Navy. A Chinese helicopter whirrs overhead, a stark reminder of the military presence that has become a constant in these contested waters.
The Core of the Tensions
At the heart of this conflict is a dispute over territory. China claims almost the entirety of the South China Sea, arguing it has historical rights within the so-called "nine-dash line." This claim is not just about land; it's about control over a maritime crossroads that links Asia and Europe. The Philippines, however, has a different vision. Under international maritime law, the Philippines has a 370-kilometer Exclusive Economic Zone (EEZ) stretching out from its coast, with the western part called the West Philippine Sea. This is a name invented by Manila to assert its own identity over the waters.
A Decisive Victory
A decade ago, the Philippines scored a significant victory when an arbitration court at The Hague ruled that China's nine-dash line had no basis under international maritime law, affirming the Philippines' EEZ. China, a signatory to the United Nations Convention on the Law of the Sea (UNCLOS), rejected the ruling as "illegal, null, and void." This decision marked a turning point, but the conflict has only intensified since then.
Running the Gauntlet
To understand the conflict, I sailed six days to and from Pag-asa on a ship chartered by a civilian activist group, "West Philippine Sea, Atin Ito." On board were activists, youth volunteers, labor groups, fishermen, and local media. As we left Manila, a China Coast Guard ship began tailing us, watching from a few nautical miles away. This is not an isolated incident. The Philippines government has monitored a surge of Chinese ships into its EEZ, particularly at key flashpoints like the Scarborough Shoal and the Spratly Islands.
Direct Confrontation
These encounters have repeatedly brought China and the Philippines into direct confrontation. Most recently, in July, Philippines Navy and China Coast Guard personnel had a physical altercation near a Philippines naval outpost in the Spratly Islands. In a similar clash in 2024, a Filipino sailor lost a thumb. The Philippines Coast Guard regularly posts videos on social media showing incidents in the Philippines EEZ, where Chinese ships ram, harass, block, and use water cannons against Filipino vessels.
China's Grey Zone Strategy
Analysts often describe China's actions in these waters as a "grey zone" strategy, a term that implies actions that apply pressure on a country in a conflict but deliberately fall short of triggering war. In my opinion, there is no grey area here. These are illegal, coercive, aggressive, and deceptive actions. China's approach is designed to degrade the moral will to fight. Unless we can disrupt China's calculations and mitigate its escalation dominance, we will be at the beck and call of Beijing as it wishes.
Transforming Reefs and Reclaiming Land
In the Spratly Islands, China has been transforming reefs, reclaiming land, and turning them into artificial islands with military outposts, runways, and reportedly, deep-water ports. One of these is Mischief Reef, within the Philippines EEZ, which allows China to expand its powerful reach and serves as a base for its navy, now the largest in the world by number of ships. This is not just about control over shipping lanes and features; it's also about what lies beneath. Vast, untapped reserves of oil and natural gas are believed to be held at Reed Bank, which would be transformative for the Philippines, but China has prevented them from drilling.
A Speck of Sand in the Eye of the Storm
Pag-asa, the island where I find myself, is outside the Philippines EEZ, and its sovereignty has never been formally decided. Fewer than 100 families live on this island, which the Philippines took control of in the 1970s after Taiwanese forces were forced to leave because of a typhoon. In the decades since, the Philippines has built a small settlement, a runway, and a base, giving out subsidies for Filipinos to live here. Also offshore are Chinese "maritime militia" vessels, a shadowy fleet experts say purport to be fishing vessels while operating as a maritime force. The number of Chinese ships has increased significantly around the island, and the locals live in constant fear.
A Message from Victor Gao
Victor Gao, a former Chinese diplomat and vice-president of the Center for China and Globalisation, has a message for the families on Pag-asa. "Go back to where you belong," he tells them. Gao argues that the 1898 Paris treaty that ended the US-Spanish war outlines what should be the western boundary of what has become the Philippines. He also argues that the features in the South China Sea that were taken by Japan in World War II were forfeited to China at the conclusion of the war. In my opinion, Gao's arguments are not just about historical claims; they are about shaping the narrative and justifying China's actions.
A Changing US Posture
Much like over the rest of the world, there's a growing sense of unease in Asia over US President Donald Trump's transactional diplomacy. His visit to Beijing earlier this year stoked fears in Southeast Asia over the United States' reliability in the region, with some concerned that President Trump could give key concessions to China in the South China Sea. Gilberto Teodoro, the Philippines' Defense Secretary, hasn't felt any change in US policy in the region. Earlier this year, the Philippines hosted one of the largest military drills held in Southeast Asia, involving 17,000 personnel from countries including the US, Australia, and Japan. These exercises involved live-fire drills on the South China Sea, in a mock scenario defending against an enemy force from landing on the beaches.
A Message from Gilberto Teodoro
Teodoro has a message of his own. "It is in fact one of my major responsibilities to grow this coalition into a sustainable coalition," he says. "We need to have institutions of stability amidst the volatility that we feel. It's important for each and every like-minded country to stand up now, to build up your resilience now." In my opinion, Teodoro's words are not just about military strength; they are about the need for a collective response to China's aggressive actions.
A Provocative Idea
As I reflect on my time in the South China Sea, I am struck by the complexity of the conflict. It is not just about control over shipping lanes and features; it is about what lies beneath. The vast, untapped reserves of oil and natural gas at Reed Bank could be transformative for the Philippines, but China has prevented them from drilling. This is not just a story of geopolitical brinkmanship; it is a tale of human resilience, fear, and the struggle for a future that belongs to all. As I return to the mainland, I am left with a sense of unease and a deeper understanding of the challenges facing this region. The South China Sea is not just a contested waterway; it is a crucible of power, ambition, and the struggle for a future that belongs to all.
