Posted July 15, 2017 10:59:14>
> Photo: Indonesia's Deputy Minister for Maritime Affairs Arif Havas Oegroseno points at the location of North Natuna Sea on a new map of Indonesia. (Reuters: Beawiharta)
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Indonesia has renamed the northern reaches of its exclusive economic zone in the South China Sea as the North Natuna Sea, the latest act of resistance to China's territorial ambitions in the maritime region.
- Indonesia officially marks North Natuna Sea on the map for the first time
- China dismisses the move as meaningless
- Analysts call it a political statement that will "be noticed in Beijing."
Part of the renamed sea is claimed by China under its contentious maritime boundary, known as the "nine-dash line", that encompasses most of the resource-rich sea.
Several South-East Asian states dispute China's territorial claims and are competing with China to exploit the South China Sea's abundant hydrocarbon and fishing resources.
China has raised the ante by deploying military assets on artificial islands constructed on shoals and reefs in disputed parts of the sea.
Indonesia insists it is a non-claimant state in the South China Sea dispute but has clashed with China over fishing rights around the Natuna Islands, detaining Chinese fishermen and expanding its military presence in the area over the past 18 months.
Unveiling the new official map, the Deputy of Maritime Sovereignty at the Ministry of Maritime Affairs, Arif Havas Oegroseno, noted the northern side of its exclusive economic zone was the site of oil and gas activity.
"We want to update the naming of the sea, we gave a new name in line with the usual practice: the North Natuna Sea," he told reporters.
In Beijing, Chinese Foreign Ministry spokesman Geng Shuang said he did not know anything about the details of the issue, but said the name South China Sea had broad international recognition and clear geographic limits.
"Certain countries' so-called renaming is totally meaningless," he told a daily news briefing.
"We hope the relevant country can meet China halfway and properly maintain the present good situation in the South China Sea region, which has not come easily."
An assertion of Indonesian sovereignty
I Made Andi Arsana, an expert on the Law of the Sea from Indonesia's Universitas Gadjah Mada, said the renaming carried no legal force but was a political and diplomatic statement.
"It will be seen as a big step by Indonesia to state its sovereignty," said.
"It will send a clear message, both to the Indonesian people and diplomatically speaking."
Euan Graham, director of the international security program at the Lowy Institute, said Indonesia's action followed renewed resistance to Chinese territorial claims by other South-East Asian states.
"This will be noticed in Beijing," he said.
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Vietnam, China, Malaysia have eyes on the prize
Rich in resources and traversed by a quarter of global shipping, the South China Sea is the stage for several territorial disputes that threaten to escalate tensions in the region.
At the heart of these disputes are a series of barren islands in two groups - the Spratly Islands, off the coast of the Philippines, and the Paracel Islands, off the coasts of Vietnam and China.
Both chains are essentially uninhabitable, but are claimed by no fewer than seven countries, eager to gain control of the vast oil and gas fields below them, as well as some of the region's best fishing grounds.
Indonesia, Malaysia and Brunei have made claims to part of the Spratlys based on the internationally recognised Exclusive Economic Zone (EEZ), which extends 200 hundred nautical miles from a country's coastline.
Based on the EEZ, the Philippines has the strongest claim on the Spratlys and their resources, with its EEZ covering much of the area.
However the lure of resources, and prospect of exerting greater control over shipping in the region, means that greater powers are contesting the Philippines' claims.
China has made extensive sovereignty claims on both the Spratlys and the Paracels to the north, based largely on historic claims outlined in a map from the middle part of the 20th Century known as the 'Nine Dash Map'.
Taiwan also makes claims based on the same map, as it was created by the nationalist Kuomintang government, which fled to Taiwan after the communists seized power in China.
Vietnam also claims the Spratlys and the Paracels as sovereign territory, extending Vietnam's EEZ across much of the region and bringing it into direct conflict with China.
There have been deadly protests in Vietnam over China's decision to build an oil rig off the Paracels.
One Chinese worker in Vietnam was killed and a dozen injured in riots targeting Chinese and Taiwanese owned factories, prompting 3,000 Chinese nationals to flee the country.
EEZ can only be imposed based on boundaries of inhabitable land, and this has prompted all the countries making claims on the region to station personnel, and in some cases build military bases out of the water, to bolster their claim.
Building and protecting these structures has resulted in a series of stand-offs between countries in the region, each with the potential to escalate.
China has been leading the charge with these installations, and has deployed vessels to the region to protect their interests.
Chinese coast guard vessels have used a water cannon on Vietnamese vessels, as well as blockading an island where the Philippines has deployed military personnel.