China is posing a clear and present danger at sea

Chinese coast guard vessels last week rammed and used water cannons to attack Philippine ships in the South China Sea. The incident was well within the Philippines’ exclusive economic zone and was completely unprovoked.

It is the latest example of a sustained pattern of Chinese coercion that has intensified during the past three years. Despite the growing frequency and sheer aggression of these tactics, international attention and official rebukes have noticeably waned in the past 12 months.

For Australia, a nation whose prosperity and security relies on maritime trade, there can be no room for complacency. China’s maritime aggression puts the country at risk.

Australia’s lifeblood flows through the oceans. Roughly 99% of our trade by volume moves by sea. And two-thirds of its maritime trade travels through the South China Sea.

In a crisis or conflict, it would rely on these supply chains to continue delivering fuel, food, fertilizer, ammunition and other critical goods to sustain our economy and defense forces.

Any disruption to Australia’s seaborne supplies – whether by state-sanctioned harassment or outright force – threatens our national resilience at a fundamental level.

International action

Given this, Australia’s economy benefits from the rules set forth in the United Nations Convention on the Law of the Sea, or UNCLOS.

Canberra should be deeply concerned by images of the Beijing-backed coast guard ramming and firing water cannon at Philippine fisheries vessels, and the weaponizing of “gray zone” tactics aimed at intimidation and coercion.

They purposely fall short of actual conflict, which would trigger the collective defense guarantee between the Philippines and United States, or other strong international action.

Each collision, each burst of water cannon, reinforces a new normal – that Beijing can coerce its neighbors in peacetime without bearing a strategic cost. The lack of response from the international community plays into this.

International reporting of these incidents has declined compared to last year. The once-robust chorus of diplomatic protests also appears more muted.

The Australian ambassador to the Philippines, HK Yu, expressed deep concerns about last week’s incident on social media, but there was no ministerial statement or response from Australia’s maritime agencies or Department of Defense.

When a Chinese fighter pilot released flares near an Australian maritime patrol aircraft over the South China Sea in February, the defense department called the action “unsafe and unprofessional.” Formal complaints were lodged, but this was the end of it.

While we must carefully manage our relationship with Beijing as an important trading partner, the continuation of these incidents requires a stronger rebuke.

Australia cannot allow a drift towards quiet acquiescence of these actions by our political leaders or the public. If coercive actions go unanswered, China will grow even more confident that it can rewrite the norms of conduct at sea.

Regional waters

Over time, a contested maritime environment would inflict real costs on Australian exporters, our digital connectivity and the ability of our Navy to operate freely in regional waters.

First, we should step up our diplomatic efforts to spotlight every act of aggression in the South China Sea and the broader Indo-Pacific. This could mean supporting the Philippines in a joint ministerial statement or other collective diplomatic condemnations.

Second, Australia must continue to deepen practical cooperation with regional partners. This includes joint naval training exercises, information-sharing arrangements and coordinated patrols with partners such as the Philippines.

This will send a clear signal that Canberra stands shoulder to shoulder with those who champion freedom of navigation and respect for exclusive economic zones.

Third, our strategic communications must be unambiguous. At home, Australians should understand that maritime security underpins our everyday prosperity, from the iPhones in our hands to the fuel in our cars and our internet banking.

Lastly, Canberra must back rhetoric with resources. We must accelerate the strengthening of our maritime and naval capabilities.

Australia’s plans for new submarines and surface vessels will see delivery in the 2030s and 2040s. Timeframes of this nature do not meet our present strategic reality. Even with these new ships and submarines, glaring gaps remain and must be urgently closed.

This includes acquiring mine-warfare vessels and establishing a coast guard, to name but a few. These efforts require more resourcing through increased defense spending and a genuine commitment to structural reform.

Naval capabilities

History teaches that once coercion goes unchecked, it tends to escalate. The incident last week is not an isolated provocation, but part of a continued deterioration of security in the waters around us.

Australia has both the right and the responsibility to challenge the normalization of this kind of aggression. We can push back by calling out each incident while accelerating the development of our naval capabilities, as well as reinforcing international maritime law.

Our future prosperity, and the security of generations to come, depends on it.

Jennifer Parker is an Adjunct Fellow of Naval Studies at UNSW Canberra, and Expert Associate of the National Security College at the Australian National University

This article is republished from The Conversation under a Creative Commons license. Read the original article.

The views and opinions expressed in this article are those of the author and do not necessarily reflect the official policy of China Factor.