Diplomats involved in the historic agreement said the lifting of the moratorium was a necessary next step towards the mou. Philippine Energy Minister Alfonso Cusi said this can only be a positive development for China. The United States, which has important interests in ensuring freedom of navigation and securing maritime links (SLOC), has expressed support for an agreement on a binding code of conduct and other confidence-building measures. China`s claims threaten the SLOCs, important sea passages that facilitate trade and the movement of naval forces. At the same time, there is a mechanism that saves China`s face in the memorandum of understanding itself. Part IV of the document states that all activities and agreements carried out to pursue the DSU “are without prejudice to the respective legal positions of the two governments”. Before issuing the order, the Philippine Meteorological Bureau PAGASA adopted the name in 2011 to refer to the waters to the west of the country, while continuing to use “Philippine Sea” to refer to the waters to the east of the archipelago.  The marine areas on the western side of the Philippine archipelago are called the Western Philippine Sea. These areas include the Luzon Sea as well as the waters of the adjacent Kalayaan and Masinloc Bajo Group of Islands, also known as the Scarborough Shoal. In September 2012, the Philippine government announced that it would use the name to refer to the waters west of the Philippines as the “Sea of the Western Philippines” in government maps, other forms of communication, and documents.
 Marine protection begins with the guarantee of territorial integrity; When a nation uses coercion, subversion, disinformation and other sneaky tactics to maintain its position in the South China Sea, it denies our friends and partners the right to build a sustainable future. The ASEAN leaders expressed concern about serious activities and incidents in the South China Sea that “undermine confidence, exacerbate tensions and could undermine peace, security and stability in the region.” The United States remains committed to flying, navigating, and operating wherever international law permits, and will continue to uphold the right to freedom of navigation in international waters and airways. Earlier this month, the Ronald Reagan Carrier Strike Group conducted two-carrier operations with the aircraft carriers Ronald Reagan and Theodore Roosevelt, demonstrating the United States` commitment to mutual defense agreements and the promotion of peace and prosperity throughout the Indo-Pacific. The United States supports the Philippine Coast Guard`s ability to defend its waters by providing specialized training and new equipment. Philippine Foreign Minister Teodoro Locsin Jr. said Manila would invoke its defense agreement with the United States if China attacked its warships in disputed waters. None of this requires or requires the Tribunal to make decisions on issues of land sovereignty or the demarcation of maritime borders,” said Secretary del Rosario. .