Group 1 - The Chinese Ministry of Commerce has initiated a new type of investigation against the U.S., marking the first anti-circumvention investigation by China, which aims to address U.S. tactics to evade existing trade remedies [1][2] - The investigation focuses on U.S. fiber optic products that have been altered in form to avoid tariffs, highlighting various methods employed by the U.S. to circumvent duties, such as changing product sizes, re-packaging, or shipping through third countries [2][4] - The timing of the announcement, following significant national events, underscores China's assertiveness in protecting its interests and sending a warning to the U.S. regarding its trade practices [2][3] Group 2 - China's strong international presence and diplomatic efforts, showcased during recent high-profile events, provide a foundation for its assertive stance against U.S. trade practices [3] - The display of advanced military capabilities during the recent military parade serves as a reminder of China's growing strength, which coincides with its firm response to U.S. trade tactics [6] - The Chinese government emphasizes that it is willing to maintain a positive trade atmosphere with the U.S. if the latter adheres to Chinese regulations, but it is prepared to impose further penalties if the U.S. continues to exploit loopholes [8]

Core Viewpoint - The Ministry of Commerce of China has announced a ruling regarding the anti-circumvention investigation of cut-off shifted single-mode optical fibers imported from the United States, determining that such imports circumvent existing anti-dumping measures on non-dispersion shifted single-mode optical fibers [1][4]. Current Anti-Dumping Measures - The Ministry of Commerce imposed anti-dumping duties on non-dispersion shifted single-mode optical fibers from the U.S. starting April 22, 2011, with a five-year duration. This measure was extended in 2017 and again in 2023, with the applicable duty rates adjusted to between 33.3% and 78.2% for U.S. companies [2][3]. Product Description - Non-dispersion shifted single-mode optical fibers, also known as G.652 fibers, operate at wavelengths of 1310nm and 1550nm, with specific attenuation and dispersion characteristics. These fibers are widely used in high-speed, long-distance communications [3]. Anti-Circumvention Measures - The Ministry of Commerce has recommended adjustments to the tax scope, leading to the application of existing anti-dumping tax rates to the cut-off shifted single-mode optical fibers imported from the U.S. starting September 4, 2025 [4][5]. Tax Rates - The anti-dumping tax rates for specific U.S. companies are as follows: Corning Incorporated at 37.9%, OFS Fitel, LLC at 33.3%, and Draka Communications Americas, Inc. at 78.2%. Other U.S. companies will also face a rate of 78.2% [5]. Implementation Period - The anti-circumvention measures will be in effect from September 4, 2025, until April 21, 2028, coinciding with the expiration of the current anti-dumping measures on non-dispersion shifted single-mode optical fibers [6]. Review Process - Stakeholders may submit written applications for a review of the necessity to continue the anti-circumvention measures after a reasonable period during the implementation phase [7]. Legal Recourse - Parties dissatisfied with the anti-circumvention decision may apply for administrative reconsideration or file a lawsuit in court according to the relevant laws [8].