Japan has joined the Prioritized Ukraine Requirements List (PURL), allocating $14,658,000 — roughly ¥2.2 billion — to buy American-made non-lethal equipment for Ukraine, Japan's Ministry of Foreign Affairs announced on 29 May. The funding comes from Tokyo's FY2025 supplementary budget.
The contribution covers a PURL package limited exclusively to non-lethal gear, with the specific list of supplies to be coordinated with NATO. Japanese officials said the aid would likely mirror Tokyo's earlier payments into NATO's Comprehensive Assistance Package (CAP) trust fund for Ukraine, the alliance's long-running channel for non-combat support.
"Japan will continue to support Ukraine in order to achieve a just and lasting peace and intends to strengthen cooperation between Japan and NATO," the ministry said.
Zelenskyy thanks Tokyo and 11 other contributors
President Volodymyr Zelenskyy thanked Japan for the contribution, noting that Tokyo has aided Ukraine substantially since Russia launched its full-scale war on Ukraine. Writing on X, he said this year's PURL backers also include Norway, the Netherlands, Canada, Bulgaria, Belgium, the United Kingdom, Spain, Sweden, Lithuania, Estonia, Latvia, and Iceland.
Zelenskyy added that some contributions were made privately, that total pledges since the start of the year stand at roughly $1.5 billion, and that 28 countries now participate in PURL.
Japan's involvement extends beyond financing. Its Defense Ministry confirmed that the country will, for the first time, send four officers to the NATO Security Assistance and Training for Ukraine (NSATU) mission in Wiesbaden, Germany, deepening Tokyo's operational ties to the alliance's coordination hub for Kyiv.
From denial to participation
Japan's entry follows months of mixed signals. In February 2026, broadcaster NHK reported, citing unnamed NATO representatives, that Tokyo planned to join PURL by financing non-lethal defense equipment — a report the Japanese government initially denied.
The shift was enabled by Tokyo's revision of its "three principles of defense equipment transfer." Defense equipment is now sorted into "weapon" and "non-weapon" categories by lethality. Exports of non-lethal items such as radar early-warning and control systems face no restrictions, while lethal exports — including destroyers and missiles — are permitted only to the 17 countries, among them the United States and the United Kingdom, that have signed information-protection agreements with Japan.
On 1 May 2026, Ukraine's ambassador to Tokyo, Yuriy Lutovinov, said Japan could help fund Ukraine's development of a domestic air-defense system to reduce reliance on US-made Patriot missiles. He also argued that Japanese firms could help Kyiv diversify sources of the electronics and microcomponents needed for the thousands of drones deployed along the front.
What PURL is
The United States and NATO signed the Prioritized Ukraine Requirements List on 14 July 2025, creating a mechanism for European and partner states to fund purchases of American weapons for Ukraine. Secretary General Mark Rutte has said the arrangement can deliver large quantities of air-defense systems, missiles, and ammunition.
Early contributors set the template: the Netherlands financed an initial €500 million package, while Denmark committed about 580 million Danish kroner, Sweden $275 million, and Norway roughly $135 million; Germany also joined. First deliveries reached Ukraine on 18 September 2025, a NATO representative told Suspilne. After meeting Rutte on 24 September, Zelenskyy said the program had drawn $2.1 billion in its first two months. By 3 December 2025, Rutte said allies and partners had committed more than $4 billion through the mechanism.
