Construction accelerates at planned Russian Navy Base in disputed Abkhazia
Construction at Russian navy base in Abkhazia
The article by Bellingcat
Logan Williams is Bellingcat’s technology officer and a senior data scientist, and researcher on Bellingcat’s Investigative Technology Team. He also has a background in cartography, data visualisation, optics and signal processing.
In October 2023, the president of Abkhazia, a Russian-backed separatist region of Georgia, announced that a new Russian navy base would be built to serve as a “permanent place of deployment” for parts of Russia’s Black Sea fleet at Ochamchire, a small harbour serving a coal terminal and Federal Security Service (FSB) Coast Guard division.
While these plans were not confirmed by Russia, and there was little observable activity in the months immediately following the announcement, satellite imagery analysed by Bellingcat shows that construction activity has accelerated since early 2024, with multiple buildings and perimeter features under construction.
The rumoured base would be of strategic importance for Russia, experts suggest, as the naval base could provide a safe haven for the Black Sea Fleet, which has been subject to Ukrainian drone attacks since Russia’s full-scale invasion of Ukraine.
After a combined aerial and sea attack on Sevastopol in the latter part of October 2022, Russia moved much of its fleet to Novorossiysk. Novorossiysk was subject to similar attacks in August 2023, May 2024 and July 2024. Just after the attack in July, open source researcher H.I. Sutton (@CovertShores on X) observed that a Russian Project 22870 tugboat had moved from Novorossiysk to the Ochamchire base. While the base has long supported a group of FSB coast guard vessels, this is the first ship from the Russian Navy to utilise the base.
The presence of a Russian navy base could impact Georgia’s plans to develop a modern deep-water port in Anaklia, approximately 30 km south of Ochamchire. This multibillion-dollar project aims to make Georgia an independent international transit hub for goods between China and the European Union. Originally led by a Georgian-American consortium, the project was cancelled by the Georgian government in 2020 amidst domestic political controversy and closer relations between Russia and the ruling Georgian Dream party. In May 2024, the port project was restarted, now led by a Chinese consortium.
The recent changes observed at the Ochamchire base include the appearance of several new foundations, land clearance for development, and a new perimeter that would significantly expand the area of the base. East of the harbour, where railroad tracks enter the military base, about nine acres of land has been cleared, and what appears to be a large concrete foundation of approximately 100 x 40 metres has been under construction over the past several weeks.
Around the eastern side of the base area, between the base and the town of Ochamchire, a new perimeter road has been cleared. Shadows in satellite images appear to show that a fence has been constructed along this route, potentially signifying a significant expansion in the area of the base.
Near the harbour, another foundation has been built since June 2024. Also visible is a Russian Navy Project 22870 tugboat, first reported by Naval News, that arrived in Ochamchire from Novorossiysk at the beginning of July.
On the west side of the base, a pre-existing cleared field has been cleaned up, and a large trench of unclear purpose has been dug through the centre. Cleared areas can be seen by the beach, likely a result of on-site sand and aggregate mining for construction, which Google Earth satellite images show has previously taken place at this location.
Information has been scarce about Russia’s plans for the naval base in Ochamchire. While satellite images show that there is an expansion of the base underway, it remains unclear what the purpose of the new structures will be, what Russia’s long-term goals for the base are, and how this will influence its strategic position in the Black Sea.
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