The U.S. FON Program in the South China Sea a Lawful and Necessary Response to China’S Strategic Ambiguity
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EAST ASIA POLICY PAPER 9 JUNE 2016 The U.S. FON Program in the South China Sea A lawful and necessary response to China’s strategic ambiguity Lynn Kuok THE U.S. FON PROGRAM IN THE SOUTH CHINA SEA: A LAWFUL AND NECESSARY RESPONSE TO CHINA’S STRATEGIC AMBIGUITY CENTER FOR EAST ASIA POLICY STUDIES 01 Brookings recognizes that the value it provides to any supporter is in its absolute commitment to quality, independence, and impact. Activities supported by its donors reflect this commitment, and the analysis and recommendations of the Institution’s scholars are not determined by any donation. Author Acknowledgements I would like to thank Richard Bush for his comments on this paper—a more supportive director and colleague one could not ask for. My thanks also go out to William Alford of the Harvard Law School, where part of the research for this paper was done, and to Ashley Roach, for his careful read of an earlier draft. Last but not least, I would like to extend my gratitude to Robert Beckman for my time at the Centre for Interna- tional Law, and for his time discussing the South China Sea with me. These discussions have been invaluable. This paper has benefited from their input. Any shortcom- ings are mine alone. Executive Summary U.S. freedom of navigation (FON) operations have In the South China Sea, FON operations have recently come under scrutiny with assertions near taken on additional significance given China’s contested features in the South China Sea. While strategic ambiguity. In the past, FON operations some question whether they are necessary, there were undertaken to challenge excessive maritime are strong legal and practical imperatives support- claims. They are now, however, arguably being ing their conduct. FON operations help to ensure conducted to pre-empt them—a course of action that the hard-earned compromises reached during necessitated by China’s continued refusal to clari- the Third United Nations Conference on the Law fy its claims. Such operations may, accordingly, be of the Sea (1973-1982) are maintained both by better framed as assertions of maritime rights (so word and deed. The Vienna Convention on the that these rights are reinforced and not detracted Law of Treaties states that “subsequent practice” from in the future), rather than as challenges to shall be taken into account in interpreting trea- excessive maritime claims. This recasting is partic- ties. If the United States fails to consistently assert ularly appropriate in the Spratlys where China has is maritime rights under international law, these been especially vague about its maritime claims. might be lost over time. Moreover, as a practical matter, rights not used are of little real value. Effectively employed, FON operations could help counter China’s attempts to assert de facto con- FON operations are part of the broader U.S. FON trol over the South China Sea. They will also raise Program, which proceeds on a triple track. Criti- the costs of Beijing declaring straight baselines cism that the United States is prioritizing physical around the Spratlys and attempting to convert the assertions over diplomatic and multilateral efforts waters within these lines to internal waters. is unwarranted. An examination of U.S. respons- es to three types of excessive maritime claims that The widely anticipated tribunal decision in the Phil- are particularly problematic in the region—the in- ippines case against China will facilitate the plan- sistence on prior authorization or notification for ning, execution and messaging of FON operations warships to exercise innocent passage, the prohibi- by clarifying the status of features. Insofar as the con- tion of military activities in the EEZ, and the draw- duct of FON operations is consistent with the tribu- ing of straight baselines when geographic condi- nal’s award, it will bolster the United States’ ability to tions for doing so are not satisfied—demonstrates argue that its actions are in accordance with interna- that the United States has been meticulous in diplo- tional law. Regular assertions of maritime rights in matically protesting excessive maritime claims and respect of features that are the subject of the tribu- in setting out its (and the majority) interpretation nal’s decision will give the award teeth and render it of international law. FON operations assert rights more difficult for China to ignore the ruling. available to all user states and cannot validly be de- scribed as a “use of force” or even “militarization”. The South China Sea dispute is about much more Rather, such assertions are legitimate exercises of than mere “rocks”. It concerns maritime rights and rights vested under international law. the preservation of the system of international THE U.S. FON PROGRAM IN THE SOUTH CHINA SEA: A LAWFUL AND NECESSARY RESPONSE TO CHINA’S STRATEGIC AMBIGUITY CENTER FOR EAST ASIA POLICY STUDIES iii law. More broadly, how the United States and Chi- 2. Clearly put on record the maritime right na interact in the South China Sea has important the United States is asserting at the time of a implications for their relationship elsewhere and FON operation on other issues. If the purpose of a FON operation is to signal and This paper recommends that the United States assert one’s understanding of one’s rights, lack of consider the following: clarity will do little to advance this. Details such as where the operation took place, what the oper- 1. Continue to regularly assert maritime rights ation did, and what right(s) the United States was in the South China Sea, including in the asserting should be expeditiously, clearly and con- Spratlys sistently made public. In addition to operations exercising a warship’s 3. Publish a consolidated list of all diplomatic right to innocent passage in a territorial sea with- protests made in respect of excessive mari- out seeking authorization or giving notice, the time claims United States might want to: This can help counter criticisms that the United • exercise high sea freedoms around features States has been heavy handed in its response to like Mischief Reef in the Spratlys, particu- what it sees as excessive maritime claims. It can larly if the tribunal decision in the Philip- also more clearly set out the United States ratio- pines v China case confirms that the feature nale for regarding certain claims as excessive. is not entitled to a territorial sea; 4. Quietly persuade other states to conduct • exercise high sea freedoms through the FON operations, engage in joint patrols and/ Paracels and Spratlys outside of potential or issue diplomatic protests territorial seas. The former course would reiterate that China’s established baselines Greater regional or international involvement are without legitimacy. The latter course would bolster the majority interpretation of the would warn China that any attempts to es- balance struck during UNCLOS III. It would also tablish straight baselines around the Sprat- help to take the edge off what is being portrayed lys is likely to bring it head-to-head with and regarded as U.S.-China rivalry—to the detri- the United States; and ment of all involved. • continue conducting “other FON-related activities”, that is, activities that have, say, 5. Clarify that the U.S.-China MOU regarding information collection as their primary rules of behavior for safety of air and mari- goal but challenging excessive claims as its time encounters applies to FON operations, secondary effect. and extend the agreement to apply to coast- guard Once the tribunal’s award is made, it goes without saying that the United States should be asserting It is not clear that China accepts that the U.S.-Chi- maritime rights in a manner consistent with the na MOU regarding rules of behavior for safety of award. air and maritime encounters applies to the entire- ty of the South China Sea or in the context of FON THE U.S. FON PROGRAM IN THE SOUTH CHINA SEA: A LAWFUL AND NECESSARY RESPONSE TO CHINA’S STRATEGIC AMBIGUITY CENTER FOR EAST ASIA POLICY STUDIES iv operations. Nor does the MOU apply, at least on Diplomatic protests and FON operations paper, to the coastguard and civilian vessels. To should not only be regarded as ends in them- the extent that these gaps can be closed, this will selves (for shaping international law and pre- be positive. venting a change of the facts on the ground), but also as means by which, coupled with 6. Redouble diplomatic efforts to arrive at a diplomatic consultations, a common under- common understanding with China of what standing of legitimate or excessive maritime constitutes excessive maritime claims claims may be achieved. THE U.S. FON PROGRAM IN THE SOUTH CHINA SEA: A LAWFUL AND NECESSARY RESPONSE TO CHINA’S STRATEGIC AMBIGUITY CENTER FOR EAST ASIA POLICY STUDIES v The U.S. FON Program in the South China Sea A lawful and necessary response to China’s strategic ambiguity freedom of navigation (FON) op- This paper examines what is at stake in the Unit- U.S. erations have recently come under ed States’ defense of “freedom of navigation”. It scrutiny with the publicity surrounding the USS provides background to FON operations and the Lassen, USS Curtis Wilbur and USS William P wider FON Program, setting out the practical and Lawrence operations in October 2015, January legal considerations behind their initiation. While 2016 and May 2016, respectively. The Lassen op- the focus has recently been on FON operations, eration marked the first time in at least three years the United States has also made diplomatic rep- that the United States transited within 12 nauti- resentations protesting excessive claims. These cal miles of contested features in the South China will be spotlighted.