Trans-Caspian Fiber Optic Cable Project

Overview

The Trans-Caspian Fiber Optic Cable Project is a 341 km long submarine cable designed to connect Azerbaijan and Kazakhstan. The project is set to be ready for service in 2026, although its exact status remains unknown.

Route and Landings

• Azerbaijan: Sumgait
• Kazakhstan: Aktau

Ownership and Operators

The cable is owned by a consortium consisting of Azertelecom and Kazakhtelecom.

Status and Timeline

The Trans-Caspian Fiber Optic Cable Project is scheduled to be ready for service in 2026.

Strategic Context

This cable connects Azerbaijan and Kazakhstan, providing a direct fiber-optic path between the two countries. The corridor generally serves as a primary data route and a redundancy option for neighboring cable systems, contributing to the overall resilience of regional internet infrastructure. Azertelecom is a subsidiary of Turkcell, one of Turkey's largest telecommunications companies, with operations primarily in Azerbaijan. The Trans-Caspian Fiber Optic Cable Project is part of the broader effort to enhance connectivity between Central Asian countries, facilitating better trade, communication, and information exchange.

Azerbaijan, as a key player in the Caucasus region, plays an important role in regional telecommunications infrastructure. Similarly, Kazakhstan, with its vast territory and growing digital economy, is increasingly looking to strengthen its connectivity with neighboring countries to support economic growth and improve internet access.

The corridor generally connects the two countries as part of the broader trans-Caspian region, which has seen an increasing number of submarine cables due to the strategic importance of the area for both trade and communication. The project is expected to enhance data transfer capabilities between Azerbaijan and Kazakhstan, supporting their growing digital needs and contributing to regional stability.