Manila: China's recent sanctions on the Philippines Defense Secretary Gilberto Teodoro Jr. have drawn attention to the evolving security dynamics in the Asia-Pacific region. Analysts have suggested that China's actions are a strategy to invoke historical fears as the Philippines and Japan strengthen their security ties.According to Radio Free Asia, the sanctions were imposed last month by China's Foreign Ministry, accusing Teodoro of making irresponsible remarks that supposedly damage Chinese interests and harm bilateral relations. The restrictions prevent Teodoro and his family from entering China and prohibit any business dealings with them. Despite this, Teodoro has expressed no intention of visiting China, leaving experts questioning Beijing's objectives.Analysts argue that China's campaign against Teodoro seeks to leverage the historical context of World War II to portray Japan as a current-day aggressor, diverting attention from China's controversial claims over the South China Sea. Aniello Iannone, a lecturer in Indonesian and Southeast Asian politics at Diponegoro University in Indonesia, explained that Manila's legal claim to its exclusive economic zone is well-supported by international law, including a 2016 ruling by the Permanent Court of Arbitration invalidating China's expansive sea claims.Zhang Junshe from the People's Liberation Army Naval Military Academic Research Institute criticized Teodoro on the Chinese news site Guancha, accusing him of internationalizing the South China Sea dispute and downplaying Japan's military resurgence. Zhang connected Japan's historical occupation of the Philippines to recent policy shifts, suggesting that Japan is using the Philippines to expand its military influence in the region.Iannone emphasized that China's invocation of Japan's history is politically motivated, aiming to question Japan's legitimacy as a security actor in Southeast Asia. The growing cooperation between Manila and Tokyo, including strategic discussions over the South China Sea, has alar med Beijing, which views these developments as part of a broader security network involving the United States.The Philippine government has firmly supported Teodoro, dismissing the sanctions as political intimidation. Enrico Cau, a Taipei-based security researcher, noted that China's unspecified grievances against Teodoro have garnered significant support among the Philippine political and security sectors.Iannone described the sanctions as symbolic, aimed at sending a message to the Philippine political class and discouraging open criticism of China's actions. However, he warned that China's frequent use of sanctions could weaken their effectiveness and potentially backfire, strengthening rather than deterring regional alliances.