
10 min read — Geopolitics | Türkiye | Russia | EU | NATO
Balancing Act: Türkiye, Russia, and Europe in the Black Sea Chessboard

By Berk Tuttup — International Security Correspondent
Edited/reviewed by: Jake Southerland
June 5, 2025 | 11:30
Imagine a chessboard shrouded in shadow, where Türkiye, Russia, and Europe are engaged in a high-stakes game. The Black Sea, a vital artery connecting Europe and Asia, is more than just a body of water; it is a geopolitical battleground where competing interests collide. This critical juncture has witnessed a global reshuffling, with a redistribution of economic and political power reshaping international relations. As a key player in this changing landscape, Türkiye has leveraged its strategic geographic location, economic strength, and military capabilities to navigate the intricate web of regional conflicts and energy transportation routes in Eurasia, all while carefully balancing its ties with the West and Russia.
The Russia-Ukraine conflict has further highlighted the Black Sea’s strategic importance, underscoring Ankara’s delicate position. As a NATO member with unique ties to Russia, Türkiye is potentially positioned as a mediator, but it also faces pressure from its Western allies to condemn Russian aggression while seeking to preserve its economic and energy cooperation with Moscow. Given the potential for a shift in the U.S.’s role within NATO, securing Türkiye as a strategic partner for the EU in the Black Sea region is crucial, particularly given the changing geopolitical landscape. Ankara has the potential to become a strong partner, capable of reinforcing European security.
II. The Black Sea Region – A Geopolitical Chessboard
The Black Sea region is at a strategic crossroads between Europe, Asia, and the Middle East, serving as a vital transit corridor for oil and gas pipelines supplying Europe. This highly prized asset is coveted by various regional and global powers. The Black Sea also provides critical military access, with the Bosphorus Straits acting as a chokepoint for maritime traffic between the Mediterranean and the Black Sea. This metaphorical “chessboard” is populated by a diverse array of influential “pieces,” each vying for regional control and influence.
On one side of the board are NATO member states Turkey, Romania, and Bulgaria, working to advance the alliance’s regional objectives and security concerns while balancing their national interests.
On the other side, we have Russia, an assertive regional power seeking to expand its influence. Russian “moves” on this chessboard include the annexation of Crimea, intervention in Georgia, and the ongoing war in Ukraine. These aggressive actions have raised alarms among NATO members and prompted increased security cooperation among the regional states to counter potential threats.
The need for regional energy security adds complexity to the situation. The Black Sea serves as a vital transit corridor for oil and gas pipelines supplying Europe, making it a focal point for the diverse interests of both regional and global powers. Russia’s ambitions to control energy routes clash with Europe’s need for stable energy supplies, perpetuating the region’s highly contested status. The current geopolitical landscape in the Black Sea can be characterized as a delicate balance of power, with Türkiye, Russia, and Europe maneuvering their “pieces” in an intricate game of strategy and influence, each seeking to gain the upper hand on this dynamic chessboard.
III. Türkiye’s Position in the Region – A Delicate Balancing Act of Power and Influence
Türkiye’s strategic location at the crossroads of Europe, Asia, and the Middle East, coupled with its geographical significance, endows it with significant leverage in the Black Sea region. Türkiye’s powerful military, the second largest in NATO, further enhances its influence, particularly its naval capabilities in the Black Sea. Moreover, Türkiye’s robust economy and its role in regional trade and investment contribute to its regional clout. However, Turkish reign policy in the Black Sea region is often viewed as a delicate balancing act between three agendas: its NATO commitments, its economic interests with Russia, and its aspirations for regional leadership.
As a NATO member, Türkiye must carefully navigate the complex web of regional tensions and its strategic interests. While Türkiye’s commitments to the alliance are crucial, its deep-rooted economic and energy ties with Russia also necessitate a delicate balancing act. The purchase of the Russian-made S-400 missile defense system, for instance, has understandably strained Türkiye’s relations with the United States, as Washington has refused to sell Patriot missiles to Türkiye despite its NATO membership.
Simultaneously, Ankara has actively sought to expand its influence in the region. For example, Ankara has intervened militarily in the conflicts in Syria and Libya, leveraging its regional power to shape the outcomes. Additionally, Türkiye has strengthened its economic and political ties with countries like Azerbaijan and Kazakhstan, further consolidating its position as a key player in the Black Sea region.
Türkiye’s unique position as a regional power has also allowed it to play a mediator role between Ukraine and Russia, leveraging its diplomatic channels to promote de-escalation and seek diplomatic solutions. This role is particularly important given Türkiye’s control over the critical Turkish Straits, as governed by the Montreux Convention, which grants it significant influence in the region.
Nonetheless, Türkiye’s strategic location, military capabilities, and economic power make it a valuable partner for Europe. By strengthening its cooperation with Türkiye, the European Union can enhance regional security and stability, while also leveraging Türkiye’s unique position to address shared challenges in the Black Sea and beyond.
Turkish energy diplomacy is another crucial aspect of its regional influence. As a key transit country for oil and gas pipelines supplying Europe, Türkiye has established relationships with various energy suppliers, including Russia, complicating its geopolitics.
IV. Russia’s Influence in the Black Sea: Dominance and Disruption
Russia’s dominance in the Black Sea region is a cornerstone of its geopolitical strategy. The Russian Black Sea Fleet, headquartered in Sevastopol, is a formidable naval force that grants Russia substantial military control over the Black Sea. Since Moscow annexed Crimea in 2014, it has significantly bolstered its military presence in the region, deploying advanced air defense systems, additional troops, and military equipment. This has enhanced Russia’s anti-access/area-denial capabilities, which aim to restrict the movement and operations of enemy forces in the Black Sea.
Moscow’s political and economic influence in the region is also considerable. It commands key ports in Crimea and the Black Sea, giving it leverage over trade and maritime access. Furthermore, Russia utilizes its energy resources, particularly natural gas, as a tool to exert influence over Black Sea states that are dependent on Russian energy supplies. Moscow has also provided support to separatist movements in the region, such as in Abkhazia, South Ossetia, and the Donetsk People’s Republic, contributing to regional instability. The DPR now controls the vital port of Mariupol, which Russia has used to ship out stolen Ukrainian grain, though it may be a few years until the port operates at full capacity since the city was heavily damaged during the invasion.
Strategically, Russia is focused on maintaining its supremacy in the Black Sea and preventing the encroachment of NATO and other Western powers. The Black Sea is a crucial gateway for Russia to the Mediterranean Sea and the Middle East, and Russia is determined to secure this access. Additionally, Russia is working to secure its energy routes through the Black Sea, such as the TurkStream pipeline, and to prevent the construction of rival pipelines that could undermine its energy leverage.
V. Europe’s High Stakes in the Black Sea Chessboard
The Black Sea region holds significant economic importance for Europe. It serves as a vital trade corridor, with substantial volumes of goods and commodities flowing through the region. European countries and the EU have major investments in ports, logistics, and other infrastructure across the Black Sea states. Moreover, the region is crucial for Europe’s energy security, as it is a key transit route for natural gas and oil pipelines supplying the continent. The EU is heavily dependent on energy imports from the region and is seeking to diversify its supply sources and transportation routes, such as through the TurkStream pipeline project. Enhancing connectivity through initiatives like the Trans-European Transport Network is also a key priority for the EU in the Black Sea area, as it aims to strengthen the region’s integration with the European economic space.
NATO members, such as Romania and Bulgaria, play a pivotal role in ensuring security in the Black Sea. These countries have increased their military presence and participation in NATO operations in the region, contributing to deterrence against potential aggression. Additionally, NATO members have provided military aid and equipment to Ukraine to help counter Moscow’s backing of Donbas separatists. Moreover, the EU has imposed economic sanctions on Russia in response to its annexation of Crimea and destabilizing activities in Ukraine. Concerning maritime security, European countries are collaborating to address illegal activities in the Black Sea, including through increased information sharing, joint patrols, and efforts to combat smuggling, piracy, and illegal fishing.
The European Union’s Black Sea Synergy initiative aims to promote regional cooperation across various areas, including energy, transport, environment, and maritime affairs. This initiative seeks to foster greater integration and coordination among the countries in the region. Additionally, the EU’s Eastern Partnership program has played a significant role in engaging with countries like Ukraine, Georgia, and Moldova, supporting their European aspirations and democratic development. Furthermore, European countries have actively engaged in conflict resolution efforts in the region, working to mediate the ongoing conflicts in Ukraine and Georgia.
The Black Sea region has long been a site of geopolitical competition between European powers and Russia, with both sides seeking to advance their strategic and economic interests in the area. Historically, European nations such as Britain, France, and the Ottoman Empire have had colonial and trading ties in the region, reflecting the Black Sea’s importance as a vital commercial and maritime corridor.
VI. Navigating the Complex Geopolitical Landscape of the Black Sea
The Black Sea region is characterized by a complex web of internal conflicts reflecting broader tensions in the area. Russia has asserted its influence by annexing Crimea and interfering in Ukraine, while also clashing with Georgia over territories like Abkhazia and South Ossetia. The ongoing conflict between Azerbaijan and Armenia over Nagorno-Karabakh further complicates the geopolitical dynamics in the Black Sea. The primary tension is between Russia’s desire to maintain dominance in the region and NATO and the European Union’s efforts to enhance security, promote democracy, and strengthen economic ties. Russia has bolstered its military presence in the Black Sea in an attempt to deter outside forces, but NATO members such as Romania and Bulgaria have also increased their military involvement to counter Russian influence. The European Union has responded with sanctions against Russia and has sought to mediate the regional conflicts. Türkiye occupies a delicate position, as it is a NATO member but also has significant economic and energy ties with Russia. Türkiye aspires to be a prominent regional actor and to pursue its agenda. The European Union themselves do not always share a united stance on the Black Sea, with divergent economic interests, energy needs, historical legacies, and security concerns shaping their respective policies. Diplomacy and constructive dialogue are crucial for mitigating tensions and fostering cooperation in the Black Sea region. International organizations like the OSCE and the Council of Europe can play a facilitating role in this regard. Strengthening economic ties through energy projects and trade agreements could also contribute to stability and cooperation in the region. It’s also important that regional dialogue initiatives are utilized to address shared challenges and promote common interests.
VII. Conclusion
This analysis has examined the complex geopolitical landscape of the Black Sea region, highlighting the competing interests of Russia, Türkiye, the EU, and other actors. It argues that the region is characterized by a delicate balance of power, with ongoing conflicts, economic dependencies, and strategic rivalries shaping its dynamics. The analysis suggests that it is crucial for the European Union to maintain Türkiye as a strategic ally, especially given the shifting dynamics within NATO.
The key interests and objectives of the major actors in the Black Sea region include Moscow’s desire to maintain dominance, the NATO and European Union’s efforts to enhance security and promote democracy, and Türkiye’s aspiration to be a prominent regional player while balancing its ties with Russia and the West. The main sources of conflict and instability in the region are the ongoing disputes in Ukraine, Georgia, and Nagorno-Karabakh, as well as the broader tensions between Russia and the NATO/EU bloc. Strategies to balance these competing interests involve diplomacy, economic cooperation, and military presence, with the European Union playing a crucial role in mediating regional conflicts and promoting regional integration.
The Black Sea region will likely remain a site of geopolitical competition and instability in the coming years. The ongoing conflicts and the broader tensions between Russia and the NATO/EU bloc have the potential to escalate and further destabilize the region. Russia’s desire to maintain dominance, the NATO and European Union’s efforts to enhance security and promote democracy, and Türkiye’s balancing act between Russia and the West are likely to continue shaping the dynamics in the Black Sea.
The potential consequences of these rivalries and conflicts include increased military tensions, economic disruptions, and the possibility of larger-scale conflicts. The region may also become increasingly fragmented, with the various actors pursuing their agendas and failing to find common ground. This could lead to a deterioration of regional cooperation and integration, exacerbating the challenges facing the countries in the Black Sea.
However, the region also has the potential to evolve in a more positive direction if the major actors can find ways to cooperate and manage their differences. Diplomacy, economic cooperation, and the strengthening of regional institutions could help to mitigate tensions and foster greater stability. The EU’s role as a mediatory force is particularly important in this regard, as it can help to bridge the gap between Russia.
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