Why it Matters

The Senate Foreign Relations Committee is convening a closed briefing on the Russia-Ukraine war at a moment when the conflict's trajectory appears to be shifting in dangerous directions — and Washington's attention is being pulled elsewhere. As the war enters its fifth year, U.S.-brokered peace talks have stalled, Russia is threatening to walk away from negotiations unless Ukraine cedes territory, and a devastating winter campaign against Ukraine's energy grid has pushed the country's power infrastructure toward collapse. The Russia Ukraine hearing comes as senators face mounting pressure to define what U.S. policy looks like in a conflict with no clear end in sight and combined military casualties reportedly exceeding 1.5 million.

Battlefield and Energy War Set the Stage for the Russia Ukraine Policy Hearing

The briefing lands amid a stretch of grim developments on the ground. According to the Russia-Ukraine War Report Card for March 18, 2026, published by the Harvard Kennedy School's Russia Matters project, Russian forces gained 5 square miles of Ukrainian territory during the week of March 10–17, bringing Moscow's total estimated control to approximately 45,783 square miles of Ukrainian land. That followed a rare week in which Russia actually lost 30 square miles — a brief reversal that proved short-lived.

The U.S. Intelligence Community's 2026 Annual Threat Assessment, cited in the same report, stated: "Russia has maintained the upper hand in its war against Ukraine and sees little reason to stop fighting so long as its forces continue to gain ground."

Meanwhile, the New York Times reported on March 12 that between December 2025 and February 2026, Ukraine endured 15 large-scale attacks on energy facilities — more than three times the average over the prior three winters of war. President Zelenskyy estimated that every power plant in Ukraine has been damaged, and Western military officials told the Times of London that at least two-thirds of Ukraine's energy production capacity has been destroyed, damaged, or occupied since the fall of 2024. Russia also repeatedly struck infrastructure connected to Ukraine's three remaining operational nuclear plants.

The Institute for the Study of War assessment for March 14 documented a large-scale series of drone and missile strikes on March 13–14 that caused significant civilian casualties in Kyiv. Reporting from Zmina noted that Russian strikes killed 9 people on March 16 and 3 people on March 15.

Ukraine has not been passive. Per the ISW assessment for March 10, Ukrainian forces have been intensifying a theater-wide, mid-range strike campaign against Russian logistics, military equipment, and manpower. As of October 2025, Ukrainian drone strikes had reportedly forced nearly 40 percent of Russia's oil refining capacity offline, with at least 70 percent of those shutdowns directly linked to the strikes, according to the March 11 Report Card.

Diplomacy Stalls as Middle East Diverts Washington's Focus

The diplomatic backdrop heading into the closed briefing on Ukraine is bleak. Euronews reported on March 10 that U.S.-brokered ceasefire talks between Russia and Ukraine were put on hold as the escalating U.S. military campaign in Iran drew Washington's attention away from Europe's largest armed conflict since World War II.

Bloomberg reported on February 28 that Russian officials were increasingly considering abandoning U.S.-led peace talks unless Kyiv agreed to cede territory — specifically withdrawing from the eastern Donetsk region. The Japan Times followed up, reporting Russia was ready to sign a draft memorandum only if Ukraine accepted that demand.

An analysis from the Observer Research Foundation noted that the Trump administration's 28-point peace plan, developed by envoy Steve Witkoff in coordination with Russia's Kirill Dmitriev, has been the centerpiece of diplomatic efforts — but concluded that "a frozen conflict is more likely than a lasting peace," given Russia's maximalist territorial demands and Ukraine's security needs. Responsible Statecraft described the plan as provoking a "political earthquake" in European capitals.

The Human Cost in the Russia Ukraine War 2026

The March 11 Report Card compiled the following casualty estimates: 500,000 to 600,000 Ukrainian military casualties — killed, wounded, and missing — between February 2022 and December 2025, per a January 2026 CSIS estimate. President Zelenskyy stated in February 2026 that 55,000 Ukrainian soldiers had been killed. Russian casualties were estimated at more than 1.2 million, per Forbes — more than twice Ukraine's losses.

Lobbying Disclosures Show Sustained Engagement on Russia Ukraine Issues

Lobbying disclosures from the past year reveal consistent engagement by organizations with direct stakes in the conflict's outcome. The National Association of Ukrainian Defense Industries (NAUDI), represented by the firm UMO, filed lobbying reports in the second, third, and fourth quarters of 2025 — covering Ukraine defense industry interests that are directly relevant to military aid and weapons support discussions.

Razom Inc., a Ukrainian-American advocacy organization, filed a second quarter 2025 report. The Joint Baltic American National Committee, which focuses on Baltic and Eastern European security policy, filed in the second quarter. VEON Ltd., a telecom company with operations in Ukraine, filed in the first and third quarters.

The Council for a Livable World, a longstanding arms control and foreign policy advocacy group, maintained a consistent lobbying presence across three quarters — the first, third, and fourth — on Russia-related sanctions and defense issues. It is also the only organization among the group with an identifiable PAC presence in FEC data, contributing approximately $31,300 through two affiliated PACs during the 2024 and 2026 cycles. Those contributions went primarily to Oregon and California congressional candidates — none of whom sit on the Senate Foreign Relations Committee.

The Closed Briefing on Ukraine: Who's in the Room

The briefing will take place at 2:00 p.m. on March 25 in Room 217 of the Capitol Visitor Center. It is chaired by Sen. Jim Risch (R-ID), with Sen. Jeanne Shaheen (D-NH) serving as ranking member.

The committee's 22 members span a wide range of views on Ukraine policy — from hawkish supporters of continued military aid like Sen. Ted Cruz (R-TX) and Sen. Tim Kaine (D-VA) to skeptics like Sen. Rand Paul (R-KY) and Sen. Mike Lee (R-UT), who have raised concerns about open-ended U.S. commitments. The closed format means the public will not have direct access to the briefing's substance, though the policy decisions that flow from it could shape the next phase of U.S. involvement in the conflict.

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