Bulgaria ready to step up cooperation with Kazakhstan on TITR development

Bulgaria is prepared to intensify cooperation with Kazakhstan to develop the Trans-Caspian International Transport Route, according to Bulgarian Minister of Transport and Communications Georgi Peev during a meeting with Kazakhstan's Ambassador to Bulgaria Viktor Temirbayev, as reported by Trend.

According to Kazakhstan's Ministry of Foreign Affairs, discussions between Bulgarian and Kazakh representatives focused on the current State and prospects of transport and logistics cooperation between the two nations. Both sides noted that prior high-level diplomatic exchanges had provided additional momentum to bilateral relations, specifically highlighting the fifth meeting of the Kazakhstan-Bulgaria Intergovernmental Commission on Economic Cooperation held in Sofia on May 20, 2025, and the official visit of Rumen Radev to Kazakhstan on June 9, 2025, when he was President of Bulgaria.

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Peev emphasized Bulgaria's potential to strengthen its position as a transport and logistics hub for transit shipments moving between Asia and Europe. The talks also addressed potential cooperation in international road transport and the establishment of direct air links between Kazakhstan and Bulgaria to support growth in bilateral trade.

This European outreach coincides with broader international diplomatic efforts surrounding the strategic trade corridor, also referred to as the Middle Corridor, which connects China with Europe through Kazakhstan, the Caspian Sea, Azerbaijan, Georgia, and Türkiye. Interest in the route has grown since 2022 as supply chain disruptions encouraged businesses to diversify. On 19 October 2026, foreign ministers from Kazakhstan, the Kyrgyz Republic, Tajikistan, Turkmenistan, and Uzbekistan gathered alongside the United States Secretary of State in Samarkand for a C5+1 Ministerial. In a joint statement issued on 19 October 2026, the participating governments underscored their shared vision for the Trans-Caspian Trade Route, emphasizing joint investments in infrastructure, improved transport connectivity, and harmonized customs procedures to catalyze two-way trade and unlock high-growth markets.

Regional diplomacy has advanced in parallel. In Baku on October 15, Astana and Baku agreed to deepen cooperation on the Trans-Caspian route, a move tied to President Kassym-Jomart Tokayev's diplomatic initiatives to establish Kazakhstan as a central link between Asian and European markets, as reported by Qazinform. That agreement establishes a legal framework for closer coordination on rail, road, and port infrastructure, including provisions for removing bottlenecks, developing dredging capabilities, and acquiring two dry-cargo vessels. Furthermore, Tokayev and Azerbaijani President Ilham Aliyev officially launched a 380-kilometer fiber-optic communication line connecting Kazakhstan and Azerbaijan across the seabed of the Caspian Sea.

These diplomatic agreements seek to address historical constraints along the corridor. The Caspian crossing remains a complex section where freight must transfer between railways, ports, and vessels, making schedules vulnerable to limited ship availability, shallow approaches, handling delays, and administrative differences. To mitigate these bottlenecks, participating states are pursuing digital customs measures such as single-window mechanisms, cargo tracking, advance information exchange, and streamlined inspections, alongside mutual recognition of electronic signatures and authorized economic operator status.

Infrastructure expansions are already underway across Kazakhstan. Freight movement along the route rose 22% year on year during January-August 2026, while East-West transit through Kazakhstan increased by 55%. Major railway projects are intended to accommodate further demand: additional tracks on the Dostyk-Moyynty section are completed, while the Moyynty-Kyzylzhar and Darbaza-Maktaaral lines are nearing completion, and the Bakhty-Ayagoz railway is scheduled to enter service in 2027. Construction of the more than 1,500-kilometer Aral-Caspian highway began in August, and Aktau commissioned a container hub developed with China's Lianyungang Port, while SEMURG INVEST and MSC Group's logistics arm MEDLOG work on the Sarzha logistics cluster at Kuryk.

What happens next will depend on the practical implementation of these sweeping political agreements and infrastructure projects. Stakeholders will monitor whether scheduled railway completions, new vessel acquisitions, and harmonized digital customs procedures translate into measurable reductions in transit times, enhanced reliability for international shippers, and greater integration across Eurasian trade routes.