Chinese Shipping Giant COSCO Denies Spying on U.S. Military for Beijing

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COSCO Pushes Back Hard

COSCO SHIPPING, one of the world's largest ocean freight operators, called the spying allegations "totally unfounded" this week. The state-owned company insisted that every piece of communication and navigation equipment on its vessels serves only "legitimate commercial purposes" (business use, not military or intelligence use).

The company specifically denied that any onboard equipment was ever used to intercept military communications or gather intelligence of any kind.

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What Sparked the Dispute

The controversy began after two senior Trump administration officials told reporters that COSCO used hidden equipment aboard its ships to spy on military communications near sensitive coastlines, including America's. According to the officials, the alleged arrangement between COSCO and the Chinese government has existed for decades, allowing Beijing to collect signals from ships and aircraft across North America, Europe, and Asia.

The officials described the concealed technology as advanced "signals intelligence collection" platforms (specialized systems built to intercept electronic communications) rather than ordinary shipboard communications gear. They said the goal was to gather intelligence on military communications technology and encryption methods, while also monitoring key shipping lanes used by military and commercial vessels alike.

China's embassy in Washington rejected the claims as baseless, saying Beijing would never direct any company to collect intelligence abroad in violation of local laws.

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A Company Already Under Scrutiny

This isn't the first time COSCO has drawn attention from U.S. national security officials. The Pentagon added COSCO to its list of companies linked to the Chinese military back in January 2025, under a provision of U.S. defense law known as the "1260H list." That designation flags firms believed to support China's "military-civil fusion" strategy — a policy that blends civilian industry with military development.

Members of Congress have voiced similar concerns. In a letter to the U.S. Coast Guard, lawmakers on the House Select Committee on the Chinese Communist Party warned that COSCO's deep presence in American ports creates risks ranging from espionage to supply-chain disruption. The lawmakers also noted that Communist Party political officers are often embedded among the crews of Chinese state-owned merchant ships — a detail that, if accurate, would suggest a direct channel of Party influence over vessel operations.

Despite the scrutiny, COSCO remains deeply embedded in U.S. trade. The company continues to call at American ports and holds stakes in several container-terminal joint ventures across the country.

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Timing Raises the Stakes

The allegations surface at a politically sensitive moment. President Trump and Xi Jinping are expected to meet in Washington later this month, with talks likely to cover both trade and national security issues. Beijing has not yet formally confirmed the date of Xi's visit.

The Trump administration previously considered imposing steep port fees on Chinese shipping companies, including COSCO, to help revive struggling U.S. shipbuilders. Those plans were shelved after Trump and Xi agreed to a one-year truce in their trade dispute last October.

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What Comes Next

Neither side has presented public evidence to fully settle the dispute. U.S. officials have not disclosed exactly what equipment they believe was used or how it was discovered, while COSCO maintains that all its systems serve ordinary shipping needs.

With the Trump-Xi summit approaching, the spying allegations are likely to add friction to already complex negotiations — and could fuel renewed calls in Washington for tighter restrictions on Chinese state-owned firms operating in U.S. ports.

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Sources

1. Reuters – "Chinese shipper COSCO denies its vessels spied for Beijing" – https://www.reuters.com/world/china/chinese-shipper-cosco-denies-its-vessels-spied-beijing-2026-09-04/
2. Reuters – "Chinese shipper COSCO collects intel for Beijing with concealed equipment, US officials say" – https://www.reuters.com/world/china/chinese-shipper-cosco-collects-intel-beijing-with-concealed-equipment-us-2026-09-01/
3. The Daily Caller – "Beijing Allegedly Hid Spy Equipment Aboard Commercial Ships Operating Near US" – https://dailycaller.com/2026/09/01/china-spy-equipment-cosco-miltary-communications-ships-us/
4. House Select Committee on the Chinese Communist Party – Letter to U.S. Coast Guard on COSCO Shipping Threats (Jan. 22, 2025) – https://selectcommitteeontheccp.house.gov/sites/evo-subsites/selectcommitteeontheccp.house.gov/files/evo-media-document/2025.01.22-Letter-to-USCG-re-COSCO-Shipping-Threats.pdf

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