Energy security in contemporary international relations has long ceased to be an exclusively sectoral or technical issue. Today, it is directly linked to strategic thinking, institutional stability, the predictability of economic flows, and the ability of states to preserve continuity of supply in times of crisis. In such a broader framework, the Republic of Srpska, as one of the two entities within the contractual state of Bosnia and Herzegovina, may be viewed as an actor that, through its own initiatives and approach to energy planning, seeks to contribute not only to its own stability, but also to the broader energy stability of BiH and the region. Since this topic is considered on the basis of publicly available information, this text itself provides an overview of the aspects that are currently relevant to understanding the possible directions of energy development in the Republic of Srpska and the wider energy environment in which it operates.

In this context, it is particularly important to bear in mind the assessments of relevant European institutions. In its 2024 report on BiH, the European Commission stated that gas still occupies a limited place in the country’s overall energy supply and that BiH remains entirely dependent on a single external source of gas supply, while earlier reports also pointed to reliance on a single gas corridor. In such a framework, the Republic of Srpska may be perceived as an actor that regards the issue of energy development as a part of a responsible and long-term policy, seeking – through its own initiatives and a more active approach to gasification – to contribute not only to its own stability, but also to the broader energy security of BiH and the process of regional interconnection. Starting from the fact that both the Republic of Srpska and BiH, as a whole, remain an area with limited gasification, all new activities in this field acquire a significance greater than that of an ordinary infrastructure undertaking. They may be seen as part of a broader process which, if it continues to advance and is implemented, could mark the entry into a new phase of energy development, with effects that go beyond the question of supply alone and extend into the wider framework of the developmental, economic, and strategic positioning not only of the Republic of Srpska, but of BiH as a whole.

In such an environment, the Eastern Mediterranean is increasingly emerging as one of the important hubs of the new energy dynamics that are also spilling over into Southeast Europe. Security risks, LNG infrastructure, maritime routes, commercial arrangements, together with the efforts of various actors to expand supply options while strengthening their influence over future directions of energy interconnection, all intersect in this area. For that reason, the relationship between the Eastern Mediterranean and internal energy flows in the Balkans must now be viewed as part of a broader energy geopolitics in which questions of sources, routes, logistics, and political stability are deeply intertwined. It is precisely within this broader context that the importance of the southern route of gas supply to BiH, via Croatia, should also be understood.

Today, the Eastern Mediterranean is significant not only as a geographical space where energy and security interests meet, but also as one of the broader sources of dynamics that, through LNG supply chains, Adriatic infrastructure, and regional transport systems, influences internal energy planning in the Balkans as well. Therefore, the connection between the Eastern Mediterranean and BiH may be understood as part of a more complex energy network in which Mediterranean, Adriatic, and overland routes together shape new supply options. At a time when Europe is seeking to reduce its vulnerability to a limited number of supply routes and strengthen energy stability, this broader southern area is gaining additional importance for BiH and, indirectly, for the Republic of Srpska as well.

Within such a broader geo-energy environment, the southern gas supply route acquires particular significance. In that sense, the so-called Southern Interconnection represents a potential route for linking BiH with the Croatian transport system, the Adriatic LNG infrastructure, and the terminal on the island of Krk, thereby tying the issue of supply more directly to the wider Adriatic and Mediterranean area. Its significance, viewed from this perspective, derives from the fact that, should the project continue to develop and the necessary preconditions be met, it could open an additional entry point and thereby strengthen the possibilities for supply diversification in BiH and, indirectly, in the Republic of Srpska.

In this way, the issue of the route in question would not be viewed solely in terms of expanding supply options, but also in terms of strengthening the conditions for a more stable continuity of supply, with significant implications for energy security. This is precisely where the connection with the Eastern Mediterranean assumes its proper place. The Eastern Mediterranean should not be understood as the only, predefined source for this part of Europe, but rather as a broader energy space whose significance is transmitted through LNG supply chains, maritime routes, terminals, and overland transport systems. In that sense, the southern route may be understood as one of the potential links through which part of that broader Mediterranean dynamic could be transmitted to the Balkans.

From that perspective, the Southern Interconnection may also be viewed within the broader context of European efforts to gradually strengthen the overall resilience of the system in conditions of heightened energy uncertainty and a growing awareness of the vulnerability of existing supply chains. Publicly available information on the operation of the Krk terminal further points to the increasing importance of the Adriatic dimension in broader regional energy interconnection, which also underlines the project’s relevance for BiH. Nevertheless, this option should likewise be approached with a certain degree of caution. Should it continue to develop, its value would primarily lie in broadening the range of choices and gradually reducing structural dependence on a limited number of supply routes.

However, this mode of supply is not free from uncertainty either. Disruptions in the broader Middle East area, the sensitivity of global LNG flows, and the importance of key maritime chokepoints demonstrate how quickly crises in that part of the world can be reflected in the European market, affecting security of supply, price movements, and overall market predictability. In that sense, even routes that are often viewed as diversification options remain subject to broader geopolitical dynamics. For precisely that reason, from an academic and analytical perspective, it is more appropriate to speak of the Southern Interconnection as an option with significant potential rather than as a predetermined and final solution.

Its possible importance does not lie in the fact that it would eliminate all forms of energy vulnerability, but rather in the fact that it could contribute to greater flexibility, the gradual expansion of choices, and the reduction of dependence on a limited number of supply routes. In other words, diversification does not mean the disappearance of risk, but rather its redistribution and potential reduction. That is precisely why the value of this route should be assessed within the context of the broader energy architecture, and not exclusively through the prism of a single project or a single political moment.

Within that framework, the Eastern Interconnection with Serbia, that is, the eastern route of gas supply for the Republic of Srpska and, by extension, BiH, is increasingly emerging as one of the relevant routes within the broader gasification policy. From the perspective of the Republic of Srpska, its significance derives primarily from the fundamental importance this route has for supply and the further development of gasification, as well as from its geographical position, existing energy links, and its potential to contribute to a more stable supply and the expansion of gas infrastructure in the Republic of Srpska.

At the same time, the issue of broader diversification at the level of BiH must be viewed within a wider and more complex regulatory and geopolitical framework, especially under conditions of external disruptions. In that sense, both the Southern and the Eastern Interconnection can objectively be regarded as potentially complementary elements of a broader energy policy, rather than as necessarily mutually exclusive choices. Still, the further development of these processes does not yet allow for definitive assessments, which is why it is more appropriate to speak of routes that are gradually taking shape rather than of already finalized outcomes.

From the perspective of the Republic of Srpska, the key issue, therefore, is not how to replace the existing mainstay, but rather how, alongside primary supply through the Eastern Interconnection, to consider other options that in the long term strengthen stability, reduce structural vulnerability, and leave room for development. Such an approach is also grounded in the obligations assumed by BiH as a Contracting Party to the Energy Community, particularly in the area relating to security of gas supply. In that regard, risk assessment, the preventive action plan, and the emergency plan are of particular importance, since they constitute the basic instruments for managing disruptions and crises in the gas supply sector. For that reason, the issue of gasification should not be reduced to a narrow debate about individual routes, but should instead be viewed as part of broader institutional, developmental, and security planning, especially at a time when disruptions in the Middle East, the sensitivity of global LNG flows, and the political conditionality of infrastructure projects have become enduring elements of the wider security environment.

Taken as a whole, the connection with the Eastern Mediterranean shows that the issue of gas supply in BiH can no longer be understood exclusively within a local framework. On the contrary, it is increasingly becoming part of a broader energy geopolitics linking the Mediterranean, Adriatic, and Balkan areas. The Southern Interconnection, as a potential link with the Adriatic and the wider Mediterranean space, is gaining importance within the logic of diversification at a time when Europe is exposed to pronounced energy vulnerability, price disruptions, and geopolitically conditioned risks.

Within that framework, the Eastern Mediterranean also remains important as one of the broader energy spaces from which, indirectly and through a more complex supply chain, new supply opportunities may be shaped. Viewed from that perspective, the Eastern Interconnection with Serbia also acquires additional significance, given that for the Republic of Srpska, it has primary importance in terms of supply and the further development of gasification. At the same time, consideration of other routes shows that this issue is not viewed merely as a technical or infrastructural matter, but within a broader and longer-term strategic framework. In that sense, the Republic of Srpska may be regarded as an actor which, while relying primarily on the Eastern Interconnection, seeks to preserve openness to other gas supply routes and potential sources, viewing gasification within the broader framework of strategic flexibility and energy stability.

Such an approach, if further developed, could have broader significance not only for BiH but also for regional energy connectivity. At the same time, with this approach, BiH would no longer be viewed exclusively as an area of structural limitations, weakness, and external interventions, but also as a space in which security of supply is strengthened, and the conditions for economic stability are reinforced through concrete initiatives and responsible energy planning, which, as a whole, constitutes an important prerequisite for longer-term sustainability. In that sense, the constructive approach of the Republic of Srpska would acquire significance that goes beyond the internal level and would become relevant for the wider regional energy framework as well.

Such an orientation would also be consistent with broader European efforts to strengthen security of supply, reduce vulnerability to external disruptions, and reinforce economic stability through the diversification of supply routes and sources. That is precisely why the connection of BiH and the Republic of Srpska with the energy dynamics of the Eastern Mediterranean and new forms of regional gas infrastructure would no longer represent a secondary issue, but rather part of a broader reflection on how contemporary risks and new opportunities are incorporated into energy and development planning. Ultimately, that is where the broader meaning of such an approach lies, because in conditions of uncertainty, its greatest value rests in the ability to preserve freedom of strategic choice.

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Serbian Strategies International

Source: Serbian Strategies International