Operational Group of Russian Forces

The OGRF traces back to the Soviet 14th Guards Army, which intervened in the 1992 Transnistria War on the side of separatist forces fighting for independence from Moldova. The war ended in a Russian-brokered ceasefire and de facto Transnistrian independence, and the residual Russian force reorganized in 1995 into the OGRF, nominally as part of a trilateral peacekeeping mission alongside Moldovan and Transnistrian forces. Russia committed to a full withdrawal at the 1999 OSCE Istanbul summit and has never honored that pledge. In March 2022, the Parliamentary Assembly of the Council of Europe formally recognized Transnistria as Moldovan territory under Russian occupation.

Headquartered in Tiraspol, the force falls under Russia's Moscow Military District and guards a separate Soviet-era ammunition depot at Cobasna. For years the depot was cited at around 22,000 tons of stored munitions, but a joint Moldovan Security and Intelligence Service (SIS) and Military Intelligence Agency report released on August 21, 2026 put the current stockpile at roughly 14,000 tons, of which only about 2,800 tons is live explosive material — the rest inert casings, packaging, and training rounds. The stock is spread across 42 separate storage buildings roughly 80–200 meters apart, a dispersal the report's authors said rules out a single catastrophic detonation. Troop strength has been reported inconsistently: Russia's own Foreign Ministry cited roughly 1,200 soldiers as of June 2025, a figure broadly in line with Ukrainian diplomatic estimates of “over a thousand armed men” in late 2025, though older sources sometimes cite up to 1,500 depending on whether peacekeeping-designated personnel are counted separately.

The force has come under mounting pressure in 2026. Russia's cutoff of subsidized gas to Transnistria triggered a regional energy and economic crisis, and in April 2026 Moldova declared OGRF commander Colonel Dmitry Zelenkov and several of his senior officers persona non grata, barring their movement outside Transnistria and signaling Chișinău's intent to press for reintegration of the region.