AIUndersea cable sabotage by Russia and China, and business meeting on five nominees

Defense Posture and Global ThreatsSenate Foreign Relations · April 30, 2026 · 119th Congress
The Senate Foreign Relations Committee first held a brief business meeting to vote on five State Department nominations, then convened a hearing titled "Sabotage in the Baltic Sea: Implications for European Security and Lessons for the Indo-Pacific." The hearing examined Russian and Chinese sabotage of subsea cables and pipelines in the Baltic Sea and near Taiwan, with witnesses Dr. Begins at ▶ 0:26:58
Transcript
Highlights

Title

Undersea cable sabotage by Russia and China, and business meeting on five nominees

Purpose

The Senate Foreign Relations Committee first held a brief business meeting to vote on five State Department nominations, then convened a hearing titled "Sabotage in the Baltic Sea: Implications for European Security and Lessons for the Indo-Pacific." The hearing examined Russian and Chinese sabotage of subsea cables and pipelines in the Baltic Sea and near Taiwan, with witnesses Dr. Benjamin Schmitt and Mr. James O'Brien addressing attribution, jurisdiction, sanctions, and repair capacity. Begins at▶ 0:26:58

Who spoke

• Chair Jim Risch (R-ID)▶ 0:25:01: Opened the business meeting and hearing; noted subsea cables carry more than 95% of global communications and $10 trillion in daily financial transactions▶ 0:35:43, and cited at least eight undersea sabotage incidents in the Baltic since 2022 likely tied to Russia▶ 0:36:12; later pressed witnesses on why Finland released a Russian sabotage crew for lack of jurisdiction▶ 0:58:24 and argued the U.S. needs a direct statute covering extraterritorial sabotage▶ 1:11:55.

• Sen. Jeanne Shaheen (D-NH), Ranking Member▶ 0:27:17: Recommended handling nominations one at a time▶ 0:27:17; supported nominee Wells Griffith to the IAEA while pledging close oversight▶ 0:31:18; raised concern over the administration's failure to forward career ambassador nominees, noting roughly half of U.S. embassy posts are unfilled while China's diplomatic footprint outpaces the U.S.▶ 0:34:24▶ 0:34:53; in the hearing, described a Finland-Estonia cable cut traced to a Russia-origin cargo ship▶ 0:38:40 and pressed witnesses on why Taiwan's jurisdictional approach couldn't apply in Europe▶ 1:21:13 and on the administration's decision to lift shadow-fleet sanctions▶ 1:03:04.

• Dr. Benjamin Schmitt, University of Pennsylvania / Center for European Policy Analysis▶ 0:42:17: Detailed four case studies (Svalbard, Nord Stream, the Baltic Sea, Taiwan) from his "Underwater Mayhem" research project▶ 0:44:29; assessed it "probable" Russia was behind the Nord Stream 1/2 sabotage and "improbable" the sailboat narrative▶ 0:45:32; recommended invoking NATO Article 4 consultations, reviving sunset Nord Stream sanctions, and passing the Comprehensive Strategic Subsea Cables Act and Critical Undersea Infrastructure Resilience Act▶ 0:47:30; described a Russian vessel dragging an anchor 126 times over an Estonia-Finland cable▶ 0:56:41 and said only one or two cable cuts are attributable to shadow-fleet vessels, most being vessels in good repair▶ 1:22:44.

• Mr. James O'Brien, European Council on Foreign Relations, former Assistant Secretary of State▶ 0:49:10: Argued the U.S. must "deter now or pay later" and warned current posture risks escalation▶ 0:50:38; said the Russian shadow fleet numbers 400–900 vessels, with only about 200 designated by the U.S. as of January 2025▶ 0:53:05; estimated Russia is earning roughly $150 million a day in extra tax revenue since the general license eased shadow-fleet sanctions, potentially producing tens of billions of dollars and easing Russia-China energy ties▶ 1:03:42▶ 1:04:39.

• Sen. Pete Ricketts (R-NE)▶ 1:06:51: Asked how the U.S. can move from reactive concern to rapid attribution given a Chinese maritime militia of thousands of civilian fishing vessels▶ 1:07:17▶ 1:07:47; asked whether Russia and China are less dependent on undersea cables, to which Schmitt replied there is no asymmetric advantage since 99% of global internet traffic runs through them▶ 1:11:27▶ 1:11:38.

• Sen. John Barrasso (R-WY)▶ 1:20:21: Asked whether backup communications exist if cables are cut▶ 1:20:52, how much cable damage is accidental versus deliberate▶ 1:22:02, and whether current repair capabilities are sufficient (Schmitt: "absolutely not")▶ 1:24:27▶ 1:24:39.

• Sen. John Curtis (R-UT)▶ 1:26:15: Described visiting a Taiwanese cable factory during a bipartisan delegation and finding "zero motivation" to add monitoring equipment▶ 1:26:41; asked what lessons from Taiwan apply to the Baltic▶ 1:30:14.

Key moments

• The committee approved five nominations by roll call vote with little debate: John Breslow (Ambassador to Cyprus)▶ 0:27:29, Fleet White (Assistant Secretary of State, Political-Military Affairs)▶ 0:28:36, Todd Steggerda (UN Geneva)▶ 0:29:35, Preston Wells Griffith III (Vienna/IAEA)▶ 0:31:07, and Adam Cassady (Ambassador at Large for Cyberspace and Digital Policy)▶ 0:33:31.

• Shaheen registered concern that only about 10 career ambassadors have been confirmed and that roughly half of U.S. embassy posts worldwide remain unfilled, contrasting this with China's larger diplomatic footprint▶ 0:34:24▶ 0:34:53.

• Schmitt said a Finnish court released a Russian shadow-fleet crew after cutting the Estsonia-Finland cable because the incident occurred in the exclusive economic zone rather than territorial waters, and warned it would happen again — which it did six weeks later▶ 0:57:37▶ 1:00:12; by contrast, Taiwan used a "results principle" in its criminal code to jail a PRC captain for a cable-cutting sabotage act▶ 0:58:06▶ 0:46:44.

• Schmitt testified Nord Stream site evidence included Russian seabed-warfare vessels present three months before the blast and a Russian construction vessel sitting at the eventual Nord Stream 2 blast site for nearly 18 months beforehand▶ 1:08:28.

• O'Brien said the administration's general license lifting shadow-fleet sanctions is producing a windfall for Russia — about $150 million/day in extra tax revenue in the first weeks, potentially tens of billions of dollars total — while Russia spends $150–200 billion a year on the war in Ukraine▶ 1:03:42▶ 1:04:12.

• Schmitt described a Russian-linked vessel interdicted in Estonia in April 2025 that could not be detained under existing EU authorities; six months later, after being renamed, that same vessel was suspected of launching drones near Copenhagen airport before being interdicted by French forces▶ 1:13:35▶ 1:14:03.

• Schmitt recounted Taiwan's coast guard seizing an empty, cargo-doors-rusted Chinese "bulk carrier" used only as a sabotage vessel to cut a telecom cable, which a Taiwanese prosecutor likened to a "pawn sacrifice" by Beijing▶ 1:28:04▶ 1:28:31.

• Risch and O'Brien debated statutory jurisdiction: Risch argued a direct U.S. criminal statute is needed to enable indictments even without custody of a suspect, while O'Brien favored using existing sanctions authorities for criminal investigations to avoid cases disappearing into years-long legal processes▶ 1:11:55▶ 1:13:15.

• Schmitt said Taiwan has roughly 14 subsea cables for redundancy but cutting just one or two via anchor-dragging could still severely disrupt trade in a blockade scenario, comparable to the Strait of Hormuz for internet traffic▶ 1:29:02▶ 1:29:25.

• Barrasso and Schmitt discussed distinguishing accidents from sabotage: dragging an anchor one nautical mile could be accidental, but dragging it 200 nautical miles while severing multiple cables and pipelines is not▶ 1:22:13▶ 1:22:44.

Metadata

Official titleBusiness meeting to consider the nominations of John Breslow, of Arizona, to be Ambassador to the Republic of Cyprus, Fleet White, of Virginia, to be an Assistant Secretary of State (Political-Military Affairs), Todd Steggerda, of Virginia, to be Representative of the United States of America to the Office of the United Nations and Other International Organizations in Geneva, with the rank of Ambassador, Preston Wells Griffith III, of Virginia, to be Representative to the Vienna Office of the United Nations, with the rank of Ambassador and to be Representative of the United States of America to the International Atomic Energy Agency, with the rank of Ambassador, and Adam Cassady, of Virginia, to be Ambassador at Large for Cyberspace and Digital Policy.
CommitteeSenate Foreign Relations
Chamber / CongressSenate · 119th Congress
DateApril 30, 2026
TypeOpen Business Meeting
Witnesses
(none listed in event metadata)
Videosenate-isvp
Transcript176 caption blocks · 9,621 words · 1:34:43 runtime
EventCongress.gov 338354