A provisional arrangement between China and the Philippines, intended to smooth their troubles in the South China Sea, has quickly unraveled. Now more than ever, Manila and the international community need to call Beijing’s “gray zone” activities in the contested waters what they are: Illegal, coercive, aggressive and deceptive. It would bring further transparency to a situation that has the potential to turn into a major global flashpoint.
The moniker, known as ICAD, was first coined by a Philippine general. Gray zone activities refer to provocative actions that are not so egregious they would demand a warlike response, but neither are they of a peaceful nature.
For Beijing, this has meant using water cannons to harass Manila’s vessels and intimidating collisions in the waterway. The most recent clash was on June 17 during a Philippine resupply mission to the BRP Sierra Madre, a rusty US World War II-era ship grounded on Second Thomas Shoal (Renai Shoal, 仁愛暗沙) with a few Philippine marines and service members on board.
Illustration: Mountain People
Manila said that a China Coast Guard crew used bladed weapons to puncture boats, seized guns and rammed Philippine vessels.
Deploying more forceful language for China’s behavior would not only enable Manila to press home the point that what Beijing is doing is wrong, but it could also help to focus the region on how to coordinate a better response.
It would enable countries to consider more concrete measures they can take if the international community deemed China’s actions to be deceptive, or coercive and aggressive, and it could merit a wider discussion about what regional alliances might come into play.
Right now, the Philippines is having to rely on its partner, the US, to help it ward off Beijing’s intimidation.
Bringing clarity to China’s gray zone activities would dispel the “ambiguity” around the term itself, Australian think tank the Lowy Institute says.
The phrase “gray zone” is open to misinterpretation, and allows for a degree of doubt regarding Beijing’s original intentions, it says.
It is not just the Philippines that has been the target of China’s coercive behavior. Earlier this year, a Chinese fighter jet intercepted an Australian helicopter in international waters. The incident prompted outrage, with Canberra saying it was an act that risked unsettling improving ties between the two countries.
The Philippines has been pushing for the term ICAD to be adopted because it has been the biggest target of Beijing’s assertiveness in the South China Sea. It could help from a legal perspective, said Ray Powell, founder and director of SeaLight, a maritime transparency project of Stanford University’s Gordian Knot Center for National Security Innovation.
“The Filipinos have grown uncomfortable with gray zone as a term. They want something more clarifying, and ICAD has the benefit of labeling these actions clearly,” Powell said.
The right name can make all the difference. Beijing knows this, and uses it to its advantage. The South China Sea is called Ren’ai Jiao (仁愛礁) in all official Chinese documentation and public communications, harking back to the name used centuries ago by several dynasties, a historical legacy that it uses to justify its present-day claims over the waters.
It insists on Taiwan being called Chinese Taipei in international sporting events. On Chinese maps, Beijing has renamed places on the border with India despite New Delhi firmly asserting its territorial rights over the area.
Manila, sensing the power of the name game, also decided to use its own for the parts of the South China Sea it claims.
In September 2012, then-Philippine president Benigno Aquino III signed an order requiring all government agencies to use the name West Philippine Sea. In 2016, he brought Beijing to an international tribunal. The Permanent Court of Arbitration at the Hague Tribunal found in the Philippines’ favor, but China simply ignored the ruling.
No doubt the Sierra Madre issue is top of the agenda for US Secretary of State Antony Blinken and US Defense Secretary Lloyd Austin while they tour Asia.
Blinken and Austin arrived in the Philippines yesterday. It is a key stop for both diplomats, and it would be a chance to engage on the kind of support it needs. Words matter — now is the time to find the right ones.
Karishma Vaswani is a Bloomberg Opinion columnist covering Asia politics with a special focus on China. Previously, she was the BBC’s lead Asia presenter and worked for the BBC across Asia and South Asia for two decades.
This column does not necessarily reflect the opinion of the editorial board or Bloomberg LP and its owners.
From the Iran war and nuclear weapons to tariffs and artificial intelligence, the agenda for this week’s Beijing summit between US President Donald Trump and Chinese President Xi Jinping (習近平) is packed. Xi would almost certainly bring up Taiwan, if only to demonstrate his inflexibility on the matter. However, no one needs to meet with Xi face-to-face to understand his stance. A visit to the National Museum of China in Beijing — in particular, the “Road to Rejuvenation” exhibition, which chronicles the rise and rule of the Chinese Communist Party — might be even more revealing. Xi took the members
A Pale View of Hills, a movie released last year, follows the story of a Japanese woman from Nagasaki who moved to Britain in the 1950s with her British husband and daughter from a previous marriage. The daughter was born at a time when memories of the US atomic bombing of Nagasaki during World War II and anxiety over the effects of nuclear radiation still haunted the community. It is a reflection on the legacy of the local and national trauma of the bombing that ended the period of Japanese militarism. A central theme of the movie is the need, at
The Chinese Nationalist Party (KMT) and the Taiwan People’s Party (TPP) on Friday used their legislative majority to push their version of a special defense budget bill to fund the purchase of US military equipment, with the combined spending capped at NT$780 billion (US$24.78 billion). The bill, which fell short of the Executive Yuan’s NT$1.25 trillion request, was passed by a 59-0 margin with 48 abstentions in the 113-seat legislature. KMT Chairwoman Cheng Li-wun (鄭麗文), who reportedly met with TPP Chairman Huang Kuo-chang (黃國昌) for a private meeting before holding a joint post-vote news conference, was said to have mobilized her
Before the Chinese Communist Party (CCP) and its People’s Liberation Army (PLA) can blockade, invade, and destroy the democracy on Taiwan, the CCP seeks to make the world an accomplice to Taiwan’s subjugation by harassing any government that confers any degree of marginal recognition, or defies the CCP’s “One China Principle” diktat that there is no free nation of Taiwan. For United States President Donald Trump’s upcoming May 14, 2026 visit to China, the CCP’s top wish has nothing to do with Trump’s ongoing dismantling of the CCP’s Axis of Evil. The CCP’s first demand is for Trump to cease US