China Accuses Taiwan’s DPP of Harming Chinese Nation

Beijing, July 2, 2026 — China’s Taiwan Affairs Office has accused the Democratic Progressive Party (DPP) authorities in Taiwan of becoming “accomplices in harming the overall interests of the Chinese nation,” marking a significant escalation in cross-strait rhetoric amid a complex maritime dispute involving Japan and the Philippines.

At a regular press conference on Thursday, spokesperson Zhu Fenglian delivered a strongly worded statement condemning the DPP’s response to recent China Coast Guard patrols east of Taiwan. The patrols were launched after Japan and the Philippines initiated Exclusive Economic Zone (EEZ) delimitation negotiations in waters east of Taiwan, which Beijing considers a serious violation of its maritime rights, as reported by Xinhua News.

Context: A Multilateral Flashpoint

The confrontation traces back to May 28, 2026, when Japanese Prime Minister Takaichi Sanae and Philippine President Ferdinand Marcos Jr. held a summit in Tokyo, announcing the elevation of bilateral relations to a “Comprehensive Strategic Partnership” and launching EEZ and continental shelf delimitation negotiations. The talks focus on overlapping waters between Japan’s Yaeyama Islands and the Philippines’ northern Batan Islands — an area rich in fishery resources and potential oil and gas deposits.

China responded swiftly. On June 1, the China Coast Guard dispatched the Daishan ship flotilla to conduct “law enforcement patrols” east of Taiwan Island — the first time Beijing publicly announced such operations east of Taiwan under the banner of independent law enforcement. From June 6 to 10, China’s Ministry of Transport organized large-scale “Maritime Traffic Special Law Enforcement and Survey Operations” east of Taiwan, deploying multiple 10,000-ton class vessels covering over 1,030 nautical miles, according to BBC Chinese analysis.

The Accusation

Zhu Fenglian stated that “there is only one China in the world, Taiwan is part of China, and China enjoys exclusive economic zone and continental shelf rights in the waters east of Taiwan Island.” She declared that Japan and the Philippines bypassing China to unilaterally initiate delimitation negotiations “seriously violates international law and basic norms of international relations, seriously infringes upon China’s maritime rights and interests, and is completely illegal and invalid.”

The spokesperson reserved her harshest criticism for the DPP administration under President Lai Ching-te. “The DPP authorities turn a deaf ear to the infringements by Japan and the Philippines, turn a blind eye to the damage to the interests of people on the island, yet take the opportunity to spread ‘Taiwan independence’ separatist fallacies and incite anti-China sentiment,” Zhu said. “They have degenerated into accomplices of external forces harming the overall interests of the Chinese nation.”

Taiwan’s Position

President Lai Ching-te has taken a firm stance against China’s actions. On June 18, he stated that China is not a coastal state in the region and has no right to intervene in Japan-Philippines EEZ delimitation negotiations, as reported by Lianhe Zaobao. Lai accused China of “using law enforcement as a pretext for expansion, undermining Indo-Pacific regional security and stability, and destroying the rules-based international order.”

Taiwan’s Mainland Affairs Council has also pushed back, with Chair Chiu Chui-cheng rejecting the characterization of the DPP as “accomplices” and maintaining that Taiwan’s position on maritime rights is consistent with international law.

The First Island Chain Contest

Analysts view the Japan-Philippines EEZ negotiations and China’s response as a critical test of the “First Island Chain” strategy — a geopolitical concept for containing Chinese naval expansion into the Pacific. According to experts cited by BBC Chinese, the Japan-Philippines move exploits China’s anxiety about being contained within the First Island Chain.

Prof. James R. Holmes of the US Naval War College argued that the Japan-Philippines actions are legally sound, telling BBC Chinese that “China has been constantly trying to make its neighbors feel doubt and fear — why not fight fire with fire? Especially when international law is on your side.”

Dr. Satoru Nagao of the Hudson Institute noted that Japan and the Philippines want to finalize EEZ boundaries before China can assert claims, adding that while China’s peacetime deployments east of Taiwan are legally permissible, significantly enhanced missile and drone capabilities among Taiwan, Japan, the Philippines, and the US would deter Chinese naval forces in the Pacific during wartime.

Implications for Taiwan’s Strategic Depth

The developments carry profound implications for Taiwan. Its eastern flank, previously considered a strategic rear, is now facing regular Chinese maritime presence. Dr. Chung Chih-tung of the Taiwan Institute for National Defense and Security Research emphasized to BBC Chinese that the issue “highlights Taiwan’s strategic importance and China’s expansionism,” arguing that Beijing is using the Japan-Philippines negotiations as a pretext to extend its gray-zone pressure from the Taiwan Strait to the eastern waters.

Chinese state media has framed the operations as establishing a “near-sea governance model” around Taiwan, with the CCTV-affiliated outlet Yuyuan Tantan stating that “‘Taiwan Strait’ will increasingly disappear from China’s strategic视野.”

The US Role

The United States under President Donald Trump has maintained a relatively low profile on the issue. Analysts attribute this to the need for Chinese cooperation on other matters, including a potential Xi Jinping visit to the US. However, US defense strategy documents — including the 2025 National Security Strategy and 2026 National Defense Strategy — continue to emphasize “denial defense” of the First Island Chain.

What to Watch For

As tensions continue to simmer, several key questions remain unanswered. Will China Coast Guard patrols east of Taiwan become truly routine and permanent, mirroring the post-2022 normalization of PLA aircraft crossing the median line of the Taiwan Strait? How will Japan and the Philippines respond to China’s sustained maritime presence in the disputed EEZ area? And will the US take a more active role in response to China’s actions, or continue its relatively low-profile approach?

For now, the language emanating from Beijing — particularly the characterization of the DPP as “accomplices” harming the Chinese nation — signals a hardening of official Chinese rhetoric that could have lasting consequences for cross-strait relations and regional stability in the Indo-Pacific.