Direct proof of use
Armament Research Services documented RPG-26 anti-tank rocket launchers in the eastern Ukraine conflict in 2014. Its report states that RPG-18 and RPG-22 systems had been acquired by pro-Russian separatists and that a handful of RPG-26 launchers had also appeared; the report's photo list identifies an RPG-26 as documented in service with pro-Russian separatist forces.
Conflict Armament Research later examined recovered materiel from the self-declared Donetsk and Luhansk People's Republics. In September and December 2019, CAR documented five 72.5 mm RPG-26 disposable rocket launchers in Ukraine, including launchers documented at Kramatorsk and Avdiivka.
Sources: Raising Red Flags, Weapons of the War in Ukraine
Timeline
The public evidence begins in the 2014 Donbas phase, when ARES identified RPG-26 launchers among portable anti-tank systems associated with pro-Russian separatist forces. CAR's later fieldwork added physical documentation and tracing context from 2019, after Ukrainian defence and security forces had recovered materiel from DPR/LPR formations.
CAR's trace work separated possession from use. Ukrainian authorities told CAR that one RPG-26 launcher lot was not in Ukrainian Armed Forces service, while other lot numbers were held by Unit A1352 field artillery storage and had not been recorded as lost or stolen. Russian authorities had not responded to CAR's trace request by the report's publication.
Sources: Raising Red Flags, Weapons of the War in Ukraine
Narrative
In this conflict, the RPG-26 appears as a shoulder-fired anti-armor weapon in the broader mix of portable anti-tank weapons used by Russian-backed forces in eastern Ukraine. The launcher is a disposable 72.5 mm system firing a HEAT rocket, giving small units a single-shot weapon for use against armored vehicles, fortifications, and other point targets.
The evidence does not establish a single named engagement in which an RPG-26 was fired. It does establish fielding: ARES identified an RPG-26 in service with pro-Russian separatist forces in 2014, and CAR later documented recovered RPG-26 launchers in Ukraine as part of a three-year study of equipment recovered from DPR/LPR armed formations.
Small Arms Survey reporting provides additional context for loose RPG-series rockets in Ukraine after 2014. Its 2021 report lists RPG-26 among seized shoulder-fired rockets and describes the ATO/JFO area as the largest geographic source of illicit small arms and light weapons in Ukraine, but that trafficking evidence is contextual rather than proof of a specific battlefield firing.
Sources: Raising Red Flags, Weapons of the War in Ukraine, Making the Rounds, RPG-26
