01.05.2026 (Caucasian Journal). Our Op-Ed contributor for today is Anna VARDANYAN, a political journalist and researcher based in Yerevan. She specializes in international relations and security policy within the context of Eastern Europe and the South Caucasus. Ms. Vardanyan has served as a media advisor to the Vice President of the Armenian Parliament and as an accredited journalist at the Constitutional Court of Armenia. Her academic background includes research at Heidelberg University and the University of Warsaw, where she was the recipient of the prestigious Tytus Filipowicz Academic Award.
As with all Op-Ed articles, the views and opinions expressed are solely those of the author. You are welcome to share your thoughts in the comments section below or on our Facebook or LinkedIn pages. If you are interested in contributing an article for publication, please feel free to contact the Caucasian Journal.Breakthrough or Bypass? The Quiet Transit Rivalry Reshaping the South Caucasus
by Anna VARDANYAN
Infrastructure, sovereignty, and the fragile architecture of peace in the South Caucasus
The South Caucasus stands, once again, at a geopolitical inflection point. In the aftermath of the 2020 war and subsequent shifts in the regional balance of power, Armenia and Azerbaijan are navigating a tense and uncertain path toward normalization. Among the most debated proposals shaping this trajectory are competing visions of regional connectivity—often framed in policy and media discourse as the “Trump Corridor” and the “Peace Bridge.”
These are not merely infrastructure projects. They are political instruments, strategic signals, and narratives in motion. Understanding their implications requires moving beyond labels to examine the deeper logic, risks, and opportunities they represent.
The Politics of Naming: Branding Geopolitics
The term “Trump Corridor,” though informal, evokes a particular model of diplomacy—transactional, high-visibility, and driven by rapid deal-making. Whether or not it directly involves former U.S. President Donald Trump, the label suggests an externally driven arrangement that may prioritize expediency over consensus.
By contrast, the “Peace Bridge” conveys a more conciliatory vision. It implies mutual agreement, reconciliation, and a symbolic transition from conflict to cooperation. The distinction is revealing: one emphasizes passage and control; the other emphasizes connection and trust.
Yet such framing risks oversimplification. Both concepts ultimately address the same fundamental issue: how to establish transport links—particularly between mainland Azerbaijan and its exclave Nakhchivan—through Armenian territory, while reconciling competing concerns over sovereignty and security.
The Corridor Debate: Sovereignty vs. Access
At the core of the so-called corridor proposal lies the idea of a transit route across southern Armenia that ensures unimpeded movement between Azerbaijan and Nakhchivan. Azerbaijan has consistently emphasized the need for such access, often referencing provisions of the November 9, 2020 trilateral ceasefire statement. Armenia, however, interprets these provisions as allowing transit under its full jurisdiction—not as granting extraterritorial control.
This divergence is not merely technical; it is deeply political. For Armenia, any arrangement perceived as compromising sovereignty over the Syunik region raises acute security concerns. Historical experience and recent territorial losses have made even limited concessions politically sensitive.
For Azerbaijan, by contrast, uninterrupted connectivity is both a practical and strategic objective. It would strengthen territorial cohesion and reinforce its role as a regional transit hub linking the Caspian basin with Turkey and broader Eurasian markets.
External actors further complicate the equation. Russia, initially positioned as a guarantor of the 2020 ceasefire, has seen its influence erode. The European Union has increased its mediating role, while the United States has shown intermittent engagement. In this context, the notion of a “Trump Corridor” can be interpreted more broadly as shorthand for assertive, externally brokered solutions—whether or not they materialize in practice.
The “Peace Bridge”
The “Peace Bridge” offers an alternative conceptual framework—one grounded in mutual recognition and cooperative infrastructure development. Rather than imposing a special-status corridor, it envisions standard transport routes operating under internationally recognized sovereignty, with reciprocal economic benefits.
In principle, this approach aligns with established international norms. Borders remain intact, customs procedures are respected, and both sides gain from increased trade and mobility. It also resonates with broader initiatives, such as the European Union’s connectivity strategies, which emphasize transparency, sustainability, and regional integration.
However, the central challenge remains trust. Decades of conflict, displacement, and entrenched narratives cannot be bridged through infrastructure alone. For such a model to succeed, it would require credible guarantees, robust monitoring mechanisms, and sustained political will.
Symbolism, too, must be handled carefully. While a “bridge” suggests reconciliation, it can quickly become contested if either party perceives the arrangement as unequal or imposed. Without genuine buy-in, even the most well-designed framework risks reinforcing, rather than resolving, underlying tensions.
Practicality: Competing Rail Geographies and the Quiet Race to Define the South Caucasus
Beneath the familiar language of “corridors” and “bridges,” the South Caucasus connectivity debate is increasingly being settled not in diplomacy, but in steel, procurement contracts, and construction timelines. Two competing rail logics now define the region’s infrastructure horizon: the restoration of the Gyumri–Kars line, and the construction of the Kars–Iğdır–Dilucu railway, which anchors the emerging Turkey–Azerbaijan transit axis and bypasses Armenia entirely.
On the surface, the restoration variant appears technically simpler. The Gyumri–Kars railway is a legacy Soviet-era connection that still exists in physical form, requiring rehabilitation rather than greenfield construction. In principle, it could reconnect Armenia directly to Turkey, shortening routes to European markets and restoring a historical transit function that predates the 1993 border closure. Armenian policy analysts have long framed this option as the most efficient way to reintegrate Armenia into regional logistics networks, given its shorter distance and existing alignment.
Yet even sympathetic assessments acknowledge that the project is inseparable from politics. As the Carnegie Endowment for International Peace notes in its broader analysis of post-2020 connectivity dynamics, restoration-based routes depend on synchronized progress in border normalization, customs harmonization, and regulatory alignment—conditions that remain unresolved despite ongoing dialogue between Yerevan and Ankara.
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| Dilucu Station render |
By contrast, the Kars–Dilucu project follows a fundamentally different logic: it is not a restoration of inherited infrastructure, but a strategic substitution corridor designed to function independently of unresolved diplomatic processes. The 224-kilometer railway under development in eastern Türkiye forms part of a direct Turkey–Nakhchivan–Azerbaijan logistics chain, explicitly conceived to eliminate reliance on third-country transit arrangements and contested border regimes. Transport-sector reporting has emphasized that the line is being developed as a self-contained national and bilateral infrastructure system, allowing it to proceed without cross-jurisdictional coordination with Armenia.
This structural divergence has increasingly shaped how the two options are interpreted inside Armenia itself. In Armenian analytical media such as CivilNet and research platforms including EVN Report, the discussion has shifted away from whether reopening is desirable toward whether Armenia still retains competitive relevance in regional transit geography. Some commentators argue that the Kars–Dilucu corridor is advancing not because it is inherently superior, but because it is insulated from the delays, conditionality, and political sequencing that constrain Armenia-linked routes.
Armenia’s challenge is not purely geopolitical; it is also institutional. Even if borders were reopened, questions remain over whether existing infrastructure governance could rapidly translate connectivity into competitiveness.
Others are more critical of Armenia’s internal constraints. Economic and transport analysts writing in Armenian-language media have repeatedly pointed to structural issues in the country’s railway governance and logistics sector. Publications such as Hetq and Aravot have highlighted long-standing concerns over underinvestment, outdated operational frameworks, and limited freight modernization capacity. In this reading, Armenia’s challenge is not purely geopolitical; it is also institutional. Even if borders were reopened, questions remain over whether existing infrastructure governance could rapidly translate connectivity into competitiveness.
At the same time, Armenian public and business-sector perspectives remain divided rather than deterministic. Export-oriented industries—particularly agriculture and light manufacturing—consistently emphasize the economic benefits of normalized rail access to Turkey, including lower logistics costs and diversification away from Georgia-dependent routes. However, these pragmatic considerations coexist with persistent public caution, especially regarding the strategic sensitivity of Armenia’s southern transit corridors and the potential for asymmetric dependency in any future regional transport arrangement.
The Gyumri–Kars project depends on a synchronized political breakthrough across multiple domains: border reopening, customs alignment, and bilateral trust-building. The Kars–Dilucu corridor does not.
Armenia–Turkey normalization talks add another layer of incremental uncertainty. Since the appointment of special envoys in 2022, dialogue has proceeded in a technical and step-by-step format, focusing on border opening modalities, cargo connectivity, and infrastructure assessment. While both sides have expressed willingness to explore railway rehabilitation scenarios, no binding agreement exists on the Gyumri–Kars line, and discussions remain exploratory rather than implementation-ready. Official updates are maintained by Armenia’s Ministry of Foreign Affairs.
The deeper asymmetry, however, lies in execution logic. The Gyumri–Kars project depends on a synchronized political breakthrough across multiple domains: border reopening, customs alignment, and bilateral trust-building. The Kars–Dilucu corridor does not. It is being built within a consolidated Turkey–Azerbaijan framework that minimizes veto points and institutional dependencies. As a result, it benefits from what infrastructure analysts increasingly describe as “low-friction execution geometry”—a condition in which financing, construction, and operation are all contained within aligned jurisdictions.
This creates a widening gap between potential and executable connectivity. Armenia retains a geographically central position in theory, but infrastructure that is actively being built elsewhere may redefine regional logistics in practice. The result is not simply a competition between two railway lines, but between two models of regional order: one based on reopening and reintegration, the other on substitution and rerouting.
In that sense, the South Caucasus is no longer debating abstract “corridors.” It is witnessing the quiet emergence of competing transport architectures—one waiting on political resolution, the other advancing without it.
Regional Dynamics: Beyond Bilateral Relations
These connectivity debates extend well beyond Armenia and Azerbaijan. They are embedded in a wider regional context involving Turkey, Iran, Russia, and the European Union.
Turkey strongly supports Azerbaijan’s push for connectivity, viewing it as a means to deepen its strategic partnership and expand its influence eastward. Iran, by contrast, has expressed concern over any arrangement that could alter established borders or diminish its own role as a transit corridor. Tehran has been particularly vocal in emphasizing the importance of preserving Armenia’s territorial integrity.
Russia’s position remains complex. While it initially endorsed the reopening of regional transport links, its capacity to shape outcomes has been constrained by broader geopolitical developments. The European Union, meanwhile, has positioned itself as a relatively neutral facilitator, promoting dialogue and economic cooperation as pathways to long-term stability.
In this broader landscape, connectivity initiatives are not merely bilateral projects; they are elements of competing regional visions.
Economic Promise vs. Political Risk
Advocates of reopening regional transport routes highlight their potential economic benefits: increased trade, reduced transit costs, and new investment opportunities. In theory, such developments could create incentives for cooperation and interdependence.
For Armenia, improved connectivity could help mitigate decades of economic isolation, particularly if accompanied by normalized relations with both Azerbaijan and Turkey. For Azerbaijan, enhanced transit routes would consolidate its position as a key logistical and energy hub.
Yet economic logic alone cannot overcome political constraints. Infrastructure projects depend on stability, predictability, and long-term trust—conditions that remain fragile in the current environment. Periodic ceasefire violations and ongoing rhetorical tensions continue to undermine confidence.
There is also a structural risk: economic interdependence can create asymmetries. If one party gains disproportionate control over critical transit routes, connectivity could become a source of leverage rather than cooperation.
Highly personalized or politicized labels—such as “Trump Corridor”—may be counterproductive, as they detract from the need for a structured, multilateral approach grounded in international norms.
The Role of International Mediation
A durable solution will likely require external facilitation—but not external imposition. Past experience suggests that agreements lacking local ownership are unlikely to endure.
International actors can play a constructive role by providing technical expertise, financial support, and monitoring frameworks. They can also help bridge perceptual gaps, ensuring that both sides’ concerns are addressed in a balanced manner.
At the same time, mediation must remain transparent and even-handed. Any perception of bias risks undermining the process. In this respect, highly personalized or politicized labels—such as “Trump Corridor”—may be counterproductive, as they detract from the need for a structured, multilateral approach grounded in international norms.
Toward a Pragmatic Synthesis
Rather than framing these initiatives as mutually exclusive, policymakers might consider a hybrid approach that integrates their more viable elements. Such a framework could include:
- Guaranteed transit rights for Azerbaijan, ensuring reliable access to Nakhchivan;
- Full sovereignty for Armenia over all transport routes within its territory;
- International monitoring mechanisms to ensure transparency and compliance;
- Reciprocal access arrangements benefiting Armenia’s regional connectivity;
- A phased implementation process to build trust incrementally.
This approach would not fully satisfy maximalist positions on either side. However, it could provide a workable compromise—one that prioritizes stability, predictability, and mutual benefit.
Conclusion: Infrastructure as a Test of Peace
The debate over corridors and connectivity in the South Caucasus ultimately reflects a deeper question: can infrastructure serve as a foundation for peace rather than an extension of conflict?
For Armenia and Azerbaijan, this is a test of political maturity and strategic foresight. A poorly designed or externally imposed arrangement risks entrenching divisions and fueling future instability. A carefully negotiated, mutually beneficial framework, by contrast, could transform the region into a space of cooperation rather than confrontation.
The choice, therefore, is not between competing labels, but between competing visions of regional order. Whether the South Caucasus evolves into a corridor of rivalry or a bridge of cooperation will depend not on rhetoric, but on the willingness of its actors to construct a framework that is both equitable and durable.





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