Official websites use .mil
Secure .mil websites use HTTPS
The PLA Southern Theater Command's statement is the latest in a long string of PRC actions to misrepresent lawful U.S. maritime operations and assert its excessive and illegitimate maritime claims at the expense of its Southeast Asian neighbors in the South China Sea. The PRC's behaviors stands in contrast to the United States' adherence to international law and our vision of a free and open Indo-Pacific region. All nations, large and small, should be secure in their sovereignty, free from coercion, and able to pursue economic growth consistent with accepted international rules and norms.
On November 29, 2022, USS Chancellorsville (CG 62) asserted navigational rights and freedoms in the South China Sea near the Spratly Islands, consistent with international law. At the conclusion of the operation, USS Chancellorsville exited the excessive claim area and continued operations in the South China Sea. The freedom of navigation operation (“FONOP”) upheld the rights, freedoms, and lawful uses of the sea recognized in international law by challenging restrictions on innocent passage imposed by the People’s Republic of China (PRC), Vietnam, and Taiwan.
Unlawful and sweeping maritime claims in the South China Sea pose a serious threat to the freedom of the seas, including the freedoms of navigation and overflight, free trade, and unimpeded commerce, and freedom of economic opportunity for South China Sea littoral nations.
The United States challenges excessive maritime claims around the world regardless of the identity of the claimant. Customary international law of the sea as reflected in the 1982 Law of the Sea Convention provides for certain rights and freedoms and other lawful uses of the sea to all nations. The international community has an enduring role in preserving the freedom of the seas, which is critical to global security, stability, and prosperity.
The United States upholds freedom of navigation for all nations as a principle. As long as some countries continue to claim and assert limits on rights that exceed their authority under international law, the United States will continue to defend the rights and freedoms of the sea guaranteed to all. No member of the international community should be intimidated or coerced into giving up their rights and freedoms.
The PRC, Vietnam, Taiwan, Malaysia, Brunei, and the Philippines each claim sovereignty over some or all of the Spratly Islands. The PRC, Vietnam, and Taiwan purport to require either permission or advance notification before a foreign military vessel engages in “innocent passage” through the territorial sea. Under customary international law as reflected in the Law of the Sea Convention, the ships of all states—including their warships—enjoy the right of innocent passage through the territorial sea. International law does not allow for the unilateral imposition of any authorization or advance-notification requirement for innocent passage, so the United States challenged these requirements. By engaging in innocent passage without giving prior notification to or asking permission from any of the claimants, the United States challenged the unlawful restrictions imposed by the PRC, Taiwan, and Vietnam. The United States demonstrated that innocent passage is not subject to such restrictions.
U.S. forces operate in the South China Sea on a daily basis, as they have for more than a century. They routinely operate in close coordination with like-minded allies and partners who share our commitment to uphold a free and open international order that promotes security and prosperity. All of our operations are conducted safely, professionally, and in accordance with international law. These operations demonstrate that the United States will fly, sail, and operate wherever international law allows—regardless of the location of excessive maritime claims and regardless of current events.