Beijing’s Air, Space, and Maritime Surveillance from Cuba: A Growing Threat to the Homeland

Defense Posture and Global ThreatsHouse Homeland Security Subcommittee on Transportation and Maritime Security · 2025-05-06 · 119th Congress
The House Homeland Security Subcommittee on Transportation and Maritime Security held this hearing as a follow-up to a February 2025 hearing, examining evidence that the Chinese Communist Party is building signals intelligence and surveillance infrastructure in Cuba, roughly 90 miles from Florida. Begins at 0:04:29
Transcript
Highlights

Title

Chinese intelligence and surveillance facilities in Cuba threaten the US

Purpose

The House Homeland Security Subcommittee on Transportation and Maritime Security held this hearing as a follow-up to a February 2025 hearing, examining evidence that the Chinese Communist Party is building signals intelligence and surveillance infrastructure in Cuba, roughly 90 miles from Florida. Witnesses presented updated satellite imagery of suspected Chinese intelligence sites and discussed implications for US military operations, maritime shipping, telecommunications, and homeland security. Begins at0:04:29

Who spoke

Chairman Carlos Gimenez (R-FL)0:04:29: Opened the hearing on China's growing footprint in Cuba, citing satellite imagery of signals intelligence sites0:05:56 and his letters to DHS and Treasury on Cuban intelligence links and travel/remittance suspension0:07:140:07:37; later led questioning on Cuba's regime weakness0:31:43, Russian/Chinese overlap in Cuba0:34:21, and threats to Florida training ranges0:35:46.

Ranking Member LaMonica McIver (D-NJ)0:09:02: Cited roughly $8 billion in Chinese investment in Cuba over 20 years0:09:23 and DHS concerns that Nuctech screening systems have detection deficiencies and could allow remote Chinese access to shipping and passenger data0:10:06; criticized the Trump administration's dismantling of USAID as ceding ground to China0:11:070:11:34, and later pressed on BRICS' growing economic weight0:37:05.

Dr. Ryan Berg, CSIS0:15:42: Testified that CSIS identified four likely Chinese signals-intelligence sites (Bejucal, Wajay, Calabazar, El Salao)0:18:00 and presented updated imagery showing construction shifts, including apparent abandonment at El Salao and new antenna activity at Bejucal0:18:560:19:25; recommended a classified briefing for Congress, strategic declassification, red lines on PLA basing, infrastructure hardening, and allied coordination0:19:56.

Andres Martinez-Fernandez, Heritage Foundation0:21:29: Argued Cuba is a staging ground for Beijing's espionage and that China's Caribbean embassies and port investments serve dual military/intelligence purposes0:22:180:23:04; recommended leveraging US territories like Puerto Rico, including a stronger Coast Guard presence, to counterbalance China0:26:01.

Leland Lazarus, FIU Gordon Institute0:26:31: Called Cuba a "strategic beachhead" for China, citing Nuctech-equipped ports and airports0:27:54 and the upcoming China-CELAC summit on May 130:28:14; described FIU's China in Latin America dashboard tracking Chinese activity0:29:59, and explained how Huawei/ZTE-run Cuban telecom infrastructure enabled the regime to suppress protester communications in July 20210:42:30.

Rep. Eli Crane (R-AZ)0:40:37: Asked whether the US can jam or block Cuban surveillance technology0:41:31; entered into the record a news article on a Chinese national arrested at Miami International Airport for alleged espionage involving nuclear weapons schematics0:44:23.

Rep. Troy Carter (D-LA)0:45:41: Criticized cuts to USAID and foreign aid as a strategic mistake benefiting authoritarian regimes0:46:12; asked about Chinese insight into US maritime shipping via port data0:48:18 and threats to the ports of New Orleans and Southeast Louisiana, which handle over 20% of US cargo0:49:360:50:06.

Rep. Nancy Mace (R-SC), referred to in the transcript as "Miss Biggs"0:51:18: Asked whether China's activities in Cuba resemble Cold War Soviet strategy or a newer model of digital surveillance0:52:18, and whether China's Cuba posture could disrupt US military efforts in the Indo-Pacific0:54:00.

Rep. Andrew Garbarino (R-NY)0:55:43: Questioned witnesses on whether Huawei- and ZTE-built networks in Cuba enable sustained Chinese cyber operations against the US0:55:43, and on the strategic leverage China gains by embedding its technology in Cuba's digital infrastructure0:57:55.

Key moments

CSIS identified four likely Chinese signals-intelligence sites in Cuba — Bejucal, Wajay, Calabazar, and a previously unreported site at El Salao near Santiago de Cuba — and new imagery shows construction apparently ceased at El Salao while activity increased at Bejucal0:18:000:18:560:19:25.

Dr. Berg recounted that in June 2023 the Wall Street Journal first reported Chinese spy bases in Cuba, which the Biden Defense Department initially called "inaccurate," before NSC spokesman John Kirby admitted their existence days later, dating them to 20190:17:00.

McIver cited a DHS assessment that Nuctech's screening systems "likely have deficiencies" and that China could remotely access them to collect shipping manifests and passenger data0:10:06.

Rep. Crane entered into the record a news article on a Chinese national arrested at Miami International Airport in January 2025 for allegedly transmitting 47 pages of nuclear-weapons-related schematics0:44:23.

Lazarus said Huawei and ZTE provide the "digital backbone" for Cuba's telecom company and that this infrastructure helped the regime shut down protester communications during the July 2021 unrest0:42:30.

Witnesses agreed the Cuban regime is at one of its weakest points in 60 years, citing roughly 30% inflation, rising refugee outflows, and growing dependence on China, now accounting for roughly 30% of Cuba's trade0:32:130:33:090:33:32.

Berg testified China has "supplanted" Russia as Cuba's more important strategic partner, occupying some former Russian sites while adding modern infrastructure, though a residual Russian presence remains0:34:510:35:17.

Lazarus warned China will host the fourth China-CELAC ministerial summit on May 13, 2025, part of a long-term regional strategy contrasted with a US "crisis to crisis" approach0:28:140:28:44.

Berg said Chinese disruption of Cuba-based or Panama Canal-area infrastructure could impede a US military shift of forces from the Atlantic to the Pacific in an Indo-Pacific conflict, e.g. over Taiwan0:54:45.

Chairman Gimenez closed by saying the subcommittee will pursue a classified briefing, per Berg's recommendation, to further assess the scope of the threat1:01:10.

Metadata

CommitteeHouse Homeland Security Subcommittee on Transportation and Maritime Security
Chamber / CongressHouse · 119th Congress
Date2025-05-06
TypeHearing
Witnesses
Ryan Berg, PhD — Private Citizen
Mr. Andres Martinez-Fernandez — Private Citizen
Mr. Leland Lazarus — Associate Director, National Security Program, Gordon Institute for Public Policy, Florida International University
Videoyoutube
Transcript134 caption blocks · 8,999 words · 1:02:09 runtime
EventCongress.gov 118202