Georgia and Romania Collaborate on Black Sea Cable Project

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Illustration of a submarine cable in the Black Sea

Georgia, October 23, 2025

Georgia has signed a memorandum with Romania to advance a Black Sea submarine cable project aimed at enhancing digital connectivity between the two nations. This significant agreement not only supports international trade but also establishes Georgia as a pivotal hub for regional telecommunications infrastructure. The initiative promises to boost digital communication capabilities and foster economic growth within Georgia and its neighboring regions.

Tbilisi, Georgia – Georgia and Romania Sign Memorandum on Black Sea Submarine Cable Project

In a significant development for regional energy infrastructure, Georgia and Romania have signed a memorandum of cooperation concerning the Black Sea Submarine Cable Project. This agreement aims to enhance energy connectivity between the two nations and supports Georgia’s strategic position as a regional energy hub.

Key Details of the Agreement

  • Regulatory Collaboration: The memorandum facilitates joint regulation and oversight between the Georgian National Energy and Water Supply Regulatory Commission (GNERC) and the Romanian Electricity Regulatory Commission, ensuring coordinated progress of the project.
  • Project Overview: The initiative involves constructing a high-voltage underwater transmission network connecting Georgia’s power system with Europe’s electricity grid. The 1,155-kilometer cable will traverse the Black Sea, linking Georgia to Romania and enabling the transmission of renewable energy from the South Caucasus to the European market.
  • Feasibility Studies: A comprehensive feasibility study, launched in May 2022 with support from the World Bank and conducted by the Italian energy consulting firm CESI, has been completed. The study determined optimal implementation methods and assessed the project’s technical and economic viability.
  • Environmental and Social Impact Assessments: Planned for 2025-2026, these assessments will evaluate the potential environmental and social impacts of the project, ensuring sustainable development practices are followed.
  • Investment Plans: Georgia plans to allocate GEL 25 million in 2026 for geological surveys related to the construction of the submarine power transmission line, as part of the broader budget for power transmission line construction and rehabilitation.

Background Context

The Black Sea Submarine Cable Project is a collaborative effort involving Georgia, Romania, Azerbaijan, and Hungary. The project aims to strengthen energy security in Europe and the Caucasus region, promote the development of the renewable energy sector, and expand transit opportunities between these regions. The establishment of the joint venture, Green Energy Corridor Power Company (GECO Power Company), in February 2025, marked a significant milestone in advancing the project’s research and design phases. The project is expected to be completed by 2032, following the finalization of preliminary studies and the commencement of implementation.

Frequently Asked Questions (FAQ)

What is the Black Sea Submarine Cable Project?

The Black Sea Submarine Cable Project involves constructing a high-voltage underwater transmission network connecting Georgia’s power system with Europe’s electricity grid. The 1,155-kilometer cable will traverse the Black Sea, linking Georgia to Romania and enabling the transmission of renewable energy from the South Caucasus to the European market.

Which countries are involved in the project?

The project is a collaborative effort involving Georgia, Romania, Azerbaijan, and Hungary, aiming to strengthen energy security and promote renewable energy development in the region.

What is the expected completion date of the project?

The project is expected to be completed by 2032, following the finalization of preliminary studies and the commencement of implementation.

What are the environmental and social impact assessments for?

Planned for 2025-2026, these assessments will evaluate the potential environmental and social impacts of the project, ensuring sustainable development practices are followed.

How much is Georgia investing in the project?

Georgia plans to allocate GEL 25 million in 2026 for geological surveys related to the construction of the submarine power transmission line, as part of the broader budget for power transmission line construction and rehabilitation.

Key Features of the Black Sea Submarine Cable Project

Feature Description
Project Scope Construction of a 1,155-kilometer high-voltage underwater transmission cable connecting Georgia’s power system with Europe’s electricity grid.
Participating Countries Georgia, Romania, Azerbaijan, and Hungary.
Feasibility Study Completed in May 2022 by the Italian consulting firm CESI, assessing technical and economic viability.
Environmental and Social Impact Assessments Planned for 2025-2026 to evaluate potential impacts and ensure sustainable development practices.
Investment Plans Georgia plans to allocate GEL 25 million in 2026 for geological surveys related to the project.
Completion Date Expected by 2032, following the finalization of preliminary studies and commencement of implementation.

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