By Stephen Blank

While Central Asian cohesion and regional cooperation grow; the South Caucasus is fragmenting. This process increasingly affects the nature and scope of regional interactions with key international actors. Russian influence has declined precipitously in Armenia, which is turning to the West, and Azerbaijan, which is expanding its circle of partners. However, in Georgia the state increasingly resembles Russia in its autocratic and legal structure and thus its state practices.

BACKGROUND:

Writing in 2024, the Azeri scholar Gulshan Pashayeva observed that a defining feature of the Caucasus was its fragmentation. This fragmentation is deepening and in effect, relationships between the South Caucasus and key external actors have quickly grown and assumed new shapes in 2025. Georgia’s dependence on Russia has grown, whereas Russian influence in Armenia and Azerbaijan has visibly declined as these states are turning to Washington and Europe. 

Georgia is paying the supreme price of colonial status as it over time loses territory to Russia as both South Ossetia and Abkhazia virtually included in the Russian Federation. The Russian-driven borderization whereby Russian or pro-Russian forces either overtly or surreptitiously move border posts demarcating Russian-controlled from Georgian territories to expand Russia’s holdings occurs with impunity.

The mounting discord between the Georgian government and the EU also exemplifies Georgia’s regression. Georgia’s government, possibly at Moscow’s behest, is trampling upon processes necessary for Georgian admission into the EU and frustrating both Brussels’ conditions and the continuing support for EU membership among a majority of the Georgian population. 

Armenia’s government is implementing a program of democratic reform and ultimate membership in the EU while striving to make a conclusive peace with Azerbaijan and normalize ties to Turkey despite staunch resistance by domestic, diasporic elements, the Church and Russian influencers. None of these groups supports peace and many of them, including Russia, fear democratization as signaling a decisive political defeat at home as well as a threat to Russia. It is no surprise that the Church with Russian backing emerged as the leader of an attempted coup in 2025 to replicate Russia’s success in Georgia and reverse Yerevan’s turn to the West.

Azerbaijan’s case is even more striking. Beyond its military-diplomatic success in forging an alliance with Turkey and partnership with Israel to strengthen its military capability, it neutralized Russian support for Armenia while improving ties with key European states and the U.S. The Trump Administration has now built a permanent monument to its military-economic presence in the Caucasus, namely the Trump International Road for Peace and Prosperity (TRIPP). This project brings Washington into the Caucasus as a permanent player and checks Iranian threats to Azerbaijan and links to Armenia, while giving Yerevan a tangible reward for its pro-Western and anti-Russian policies. Meanwhile, Russia’s downing of an Azerbaijani airplane in 2024 and attacks on Azerbaijani residents in Russia have generated enormous resentment in Azerbaijan. 

IMPLICATIONS:

The Caucasus has become a battleground where the great powers and their favored local governments are not only on opposite sides, but where these powers’ rivalry also spills over into trade routes. The TRIPP has duly triggered Georgian apprehension since that project’s inauguration may well push aside Georgia as a preferred partner in the Middle Corridor project that ties together China, Central Asia, and ultimately Europe. But the significance of TRIPP far transcends its potential impact upon Georgia.

This project is only the latest manifestation of the declining Russian influence in the Caucasus and the parallel ensuing fragmentation of the region. While Moscow still holds many levers of influence and has no scruples about using them; they are fewer, less potent than before, and Russia faces a greater and more sustained foreign presence in the Caucasus than at any time since the disintegration of the USSR. Neither is this foreign influence strictly economic as in China’s case and as seen in its sponsorship of the Middle Corridor trade and transportation route through Azerbaijan that bypasses Russia. Türkiye’s alliance with Azerbaijan is of an explicitly military nature that provides an enduring supply of weapons, training, and presumably logistical and intelligence support for Azerbaijan. Türkiye also buttresses this support by providing the primary terminus for Azerbaijan’s increasing energy exports to Europe. Beyond these increasingly deep-rooted connections to Azerbaijan, through the Organization of Turkic States Türkiye now also has an institutional base for enduring outreach to Central Asia and the provision of all manner of military and economic ties to that region. 

Azerbaijan is also increasingly tied to the Middle East through its long-running defense and economic ties to Israel, their mutual collaboration against Iran and its membership in both the Abraham Accords and President Trump’s Board of Peace. Likewise, the EU and Azerbaijan have embarked upon a mutually rewarding series of ties independent of Russian influence and also primarily based on Azerbaijani energy exports in return for EU investment and political support.

Moreover, the advent of the TRIPP has launched what looks like a sustained U.S. presence in the Caucasus. This project is taking physical shape and Vice-President Vance’s visit to Armenia and Azerbaijan demonstrates that sustained interest. Under this project, “American companies could develop railways, roads, and pipelines linking Azerbaijan proper to its Nakhchivan exclave via a corridor through the south of Armenia’s Syunik Province.” Since Azerbaijan is now providing Armenia with energy, a formal peace treaty terminating the state of war over Nagorno-Karabakh under U.S. auspices seems likely. Beyond those signs of U.S. influence, President Trump has just stated that Vance’s tour will, “strengthen our strategic partnership with Azerbaijan, a beautiful Agreement for Peaceful Nuclear Cooperation with Armenia, Deals for our Great Semiconductor Makers, and the sale of Made in the U.S.A. Defense Equipment, such as body armor and boats, and more, to Azerbaijan.” If this lasting multi-domain U.S. presence materializes, it will represent a major blow to Russian ambitions but also codify the fragmentation of the Caucasus and exclude Georgia from the growing and long-term international competition in the region for a long time to come.

CONCLUSIONS:

Russia certainly still has cards to play. It has a long-term military base at Gyumri, Armenia, and well-established connections among the Armenian opposition that is both unreconciled to the loss of Nagorno-Karabakh and to the Pashinyan government’s democratizing reforms and efforts to join the EU. Russia also has substantial economic connections to Georgia and what looks like a secure base of influence in Georgia’s government. 

Nevertheless, it is a declining power economically if not militarily and cannot stop the rising foreign presence in the Caucasus. Indeed, it depends on trade coming from Armenia and Central Assia to circumvent Western sanctions and access vital Western goods. Iran, whose back is to the wall due to combined U.S., Israeli, and European military-economic pressure, cannot bail it out. Nor will China, the primary sponsor of the Middle Corridor, rescue it in the Caucasus. Despite the Russo-Chinese “no-limits” partnership, Beijing has never lifted a finger to allow Russia to become a viable economic competitor across Eurasia or regarding inter-continental trade, transport, and connectivity issues.

Therefore, the fragmentation of the South Caucasus and the heightened presence of competing major international actors is likely to continue. Central Asian states, in contrast, forge ahead with mounting cohesion and collaboration. Indeed, those states, recognizing Azerbaijan’s critical geographic position and rising heft, have now included it in what used to be the 5+1 relationship with Washington, transforming it into a 6+1 formation. This development will also contribute to regional fragmentation. Azerbaijan is increasingly a power whose perspectives must embrace Washington, Europe, the Middle East, and Central Asia, not just the Caucasus.

The ethnopolitical rivalries that made the Caucasus a zone of conflict for a generation after 1991 may, however, be coming to an end as the new ties between Baku and Yerevan and greater foreign connections show. To the extent that Georgia can be helped to resolve its ethnic and other domestic cleavages that Russia continues to exploit, it may become possible for the South Caucasus to emulate the discernible regional cooperation now appearing in Central Asia.

That outcome would be to the benefit of the entire Caucasus as well as to its neighbors and interlocutors. While disappointing to Moscow, its regional clients and those “dead-enders” who wish to rekindle the fires of ethnic conflict, that way has been tried and founds wanting in the balance.

AUTHOR’S BIO: 

Stephen Blank is a Senior Fellow with the Foreign Policy Research Institute (www.fpri.org.)

By Eldaniz Gusseinov & Sardor Allayarov, 

Following the conclusion of a peace treaty between Azerbaijan and Armenia, three key trends are likely to shape the South Caucasus within broader global geoeconomic processes. Peace between Armenia and Azerbaijan may facilitate the emergence of the South Caucasus as a more integrated regional entity, rather than three distinct states occupying a shared geographic space. The region’s future can be understood through three interrelated dynamics: the expansion of overland infrastructure, intensified competition for markets, and increasing complexity in its geoeconomic architecture.

BACKGROUND:

An initialed peace agreement between Armenia and Azerbaijan, which was announced on August 8, 2025, under U.S. mediation, formally ended the protracted conflict and aimed to normalize bilateral relations. Despite sharing a common geographic space, the South Caucasus states differ markedly in their political, economic, and security orientations, which has historically constrained regional integration. Armenia is a member of the Eurasian Economic Union (EAEU) and the Collective Security Treaty Organization (CSTO) while simultaneously expressing aspirations for EU membership. Georgia has maintained a broadly pro-Western orientation, though less pronounced than in the past, whereas Azerbaijan prioritizes integration within the Organization of Turkic States. At the same time, both Armenia and Azerbaijan have expressed interest in joining the SCO. Additionally, Azerbaijan has attained permanent status among the consultative meetings of the Central Asian heads of states. 

Similar processes can be observed in Central Asia, where the resolution of several border disputes enabled intensified cooperation through the integration of transport routes and energy hubs. Comparable developments may emerge in the South Caucasus, as border openings are likely to necessitate infrastructure expansion, followed by the harmonization of tariffs and customs procedures.

IMPLICATIONS:

At the initial stage, the institutionalization of meeting formats among South Caucasus leaders is likely to occur, both within a trilateral framework and through a 3+3 format involving other key regional actors. The Central Asia–South Caucasus format also appears promising, as the two regions are increasingly interconnected through the development of transport corridors.

The first trend is the growing demand for overland transport corridors driven by increased tensions between China and the U.S. Following significant progress in the normalization of Armenian–Azerbaijani relations, the South Caucasus, together with Central Asia, is likely to be perceived by Beijing as a relatively stable region for investment. In Central Asia, the development of overland routes is already well advanced. Kazakhstan, for example, has launched the second track of the 836-km Dostyk–Moyinty railway, increasing capacity fivefold to 60 pairs of trains per day. With a cost of nearly US$ 1 billion, it is the largest railway project undertaken since independence and a key enhancement of China–Europe transport connectivity. 

However, China’s westward transport expansion through Central Asia and the South Caucasus will also underscore the need for enhanced security cooperation. In this context, Beijing may seek deeper engagement within the SCO, potentially conflicting with Georgia’s and Armenia’s aspirations to strengthen cooperation with NATO and with Azerbaijan’s efforts to advance the military dimension of integration within the Organization of Turkic States.

Kazakhstan became the second country after Russia to utilize the opening of transit routes to Armenia via Azerbaijan. The new corridor (Kazakhstan/Russia–Azerbaijan–Georgia–Armenia) reduces logistics costs and enables regular deliveries, with Kazakhstan planning to transport up to 20,000 tons of grain per month.

In parallel, construction of the China–Kyrgyzstan–Uzbekistan railway is advancing rapidly. These dynamics are likely to extend to the South Caucasus as China and the EU seek to expand overland connectivity to facilitate trade and access stable markets. This process will further link Central Asia and the South Caucasus and will require enhanced coordination to improve connectivity among major economic centers, giving rise to a second trend: the increasing complexity of the region’s geoeconomic architecture.

Despite these developments, the South Caucasus continues to consist of three states sharing a common geographic space but pursuing distinct foreign policy orientations. A comparable situation previously existed in Central Asia and did not prevent regional consolidation, as multiple institutional platforms were leveraged to advance regional interests. Similarly, the EAEU can support trade with Russia, the SCO can provide additional security frameworks for transport corridors, and both the EU and China can serve as key financiers of transport infrastructure.

The third and most significant trend is that the opening of transport links in the South Caucasus will further liberalize the market and intensify competition. For Armenia, this is likely to result in more active competition between Russian and European food producers. Modeling-based studies suggest that Russia’s effective market share will decline as Armenia’s borders open, with Europe and Turkey gaining ground. The central challenge will be to maximize the benefits of this competition by creating conditions that allow actors who compete bilaterally to nonetheless engage in trade and pursue joint projects within the South Caucasus.

Armenia’s largest solar power plant, Masrik-1, with a capacity of 62 MW, was developed by FRV and commissioned in June 2025 in the Gegharkunik region, supplying clean energy to more than 21,000 households. The project was financed with support from international banks and an EU grant, while the main construction works were carried out by the Chinese state-owned corporation CMEC. This project represents one of the clearest regional examples of cooperation among competing powers and may serve as a model for other South Caucasus states.

CONCLUSIONS:

In sum, the peace treaty between Azerbaijan and Armenia constitutes a critical turning point for the South Caucasus, positioning the region as an increasingly important transit and connectivity hub linking Central Asia, Europe, and East Asia. The region’s future trajectory will be shaped by its capacity to manage a more complex geoeconomic architecture involving multiple external actors with overlapping interests. Divergent foreign policy orientations among regional states may create opportunities to leverage a wide range of institutional platforms and investment sources. Ultimately, the impact of the peace agreement will depend on whether the regional states can translate improved connectivity and heightened competition into cooperative economic projects. The long-term success of the regionalization process will therefore hinge on the ability of regional states to manage diversity in external partnerships by preventing geopolitical competition from obstructing economic cooperation. If effectively managed, the South Caucasus can move beyond a legacy of protracted conflict and emerge as a stable, competitive, and strategically significant component of broader Eurasian geoeconomic processes.

AUTHOR’S BIO: 

Eldaniz Gusseinov is a Head of Research and сo-founder at the political foresight agency Nightingale Int. and a non-resident research fellow at Haydar Aliyev Center for Eurasian Studies of the Ibn Haldun University, Istanbul.

Sardor Allayarov is an International relations expert with a research focus on theories of international relations, international order, China, Eurasia, and foreign policy. He currently serves as a Research Assistant at Urgench State University in Uzbekistan.

By Suren Sargsyan

On November 17, U.S. Deputy Secretary of State for Political Affairs Alison Hooker visited Yerevan and Baku to promote the U.S. president’s vision of regional peace and security. During the visit, she discussed the Trump Route for International Peace and Prosperity (TRIPP) project with the leadership of both countries. On November 18, Jonathan Asconas, Senior Advisor at the U.S. Department of State, visited Georgia to discuss the country’s possible participation in TRIPP. Beyond the economic implications of the route, these steps indicate an evolving regional U.S. approach toward the South Caucasus.

Credit: Diego Delso

BACKGROUND: The announcement regarding the construction of TRIPP and an increased U.S. activity in the South Caucasus has received significant political and analytical attention. However, five months after the announcement, it remains unclear what the timeline for implementation will be and which company will handle its operations. 

The announcement of the TRIPP project and the increase in U.S. activity in the South Caucasus have attracted significant political and analytical attention. However, five months after the announcement, it remains unclear what the implementation timeline will be and which company will be responsible for operating the project.

The central question is whether the U.S. is seeking a strategic foothold in the South Caucasus, a goal it has historically avoided, or whether its involvement remains primarily economic and business-oriented. Washington’s previous approaches towards the South Caucasus have fallen short of both a coherent strategy or ambitions to establish a lasting strategic presence in the region. In light of developments over recent months, it is therefore important to assess how U.S. policy toward the South Caucasus is evolving under the revitalized approach of the Trump administration.

TRIPP is primarily a business project, but it also has the potential to develop into a strategic asset by giving Washington a new presence in a region traditionally viewed as Russia’s sphere of influence. While it would first create a commercial foothold, the route could acquire broader strategic importance by connecting Asia and Europe while bypassing both Russia and Iran. The inclusion of pipelines, oil and gas corridors, and railway links would also allow Central Asian energy resources to reach Europe through the Caspian Sea, fully circumventing Russian territory.

On December 17, 2025, the Armenia–U.S. Bilateral Working Group, established to support the outcomes of the August 8, 2025, Peace Summit, held its inaugural meeting. 

IMPLICATIONS: To establish lasting influence in the South Caucasus, a global power must exert leverage over at least two of the region’s three states. At present, no external actor meets this condition, unlike Russia, which for years maintained decisive influence by using the Nagorno-Karabakh conflict to exert control over both Armenia and Azerbaijan. This conflict-based dependence shaped their political priorities, foreign policy orientations, and economic choices, while also preventing the development of effective regional cooperation mechanisms.

Russia deliberately relied on the continuation of conflict as a tool of influence, a well-established method of maintaining strategic presence. When conflicts end, however, influence weakens and a vacuum emerges, which is often filled by another power. By contrast, the U.S. is seeking influence through the promotion of peace, economic development, and mediation between Armenia and Azerbaijan, presenting itself as an arbiter seeking to maintain long-term engagement in the region. The possible inclusion of Georgia in discussions on TRIPP further increases the strategic importance of this approach.

While Moscow relied on managed instability, Washington is investing in regional consolidation based on shared economic interests. This approach inevitably conflicts with the interests of states that oppose both TRIPP and the expansion of U.S. influence. Given the deep historical, institutional, and economic links between the South Caucasus and Central Asia, through organizations such as the EAEU, CSTO, CIS, and the Organization of Turkic States, any change in the balance of influence in one region will directly affect the other.

Within this broader framework, the Trump administration has sought to extend the Abraham Accords beyond their original Middle Eastern context. By including economically important, Muslim-majority but secular states such as Azerbaijan and Kazakhstan, both of which already have strong relations with Israel, the aim is not normalization, but the institutionalization of cooperation. This approach represents another U.S.-led multilateral mechanism designed to promote regional prosperity while expanding long-term strategic influence.

Judging from recent practical developments, it becomes clear that current U.S. policy toward the South Caucasus is growing more complex and nuanced. On November 30, 2024, the U.S. suspended its strategic partnership agreement with Georgia, a document it had been the first among South Caucasus states to sign in 2009. Shortly thereafter, in the final days of the Biden administration, the U.S. signed a strategic partnership agreement with Armenia on January 14, 2025. On November 8, 2025, the Trump administration signed a memorandum with Azerbaijan to establish a working group tasked with preparing a strategic partnership agreement. At the same time, President Trump waived Section 907, enabling expanded cooperation between Azerbaijan and the U.S. across a range of areas. 

These steps suggest that the Trump administration is prioritizing a regional approach toward the South Caucasus. In addition, the U.S. provided Armenia with US$ 145 million in assistance as part of the first tranche of funding for the TRIPP project and related agreements reached on August 8. This support is intended to finance investments in trade, infrastructure, critical mineral supply chains, and border security.

As for Georgia, despite tensions in bilateral relations, the country continues to play an important role in U.S. regional policy. Georgia has sought to align itself with Washington’s agenda of promoting peace in the South Caucasus, while also discussing possible participation in the TRIPP project and its implementation. This approach appears to correspond with U.S. expectations, as Washington moves toward deeper engagement with Georgia within this framework.

Current U.S. policy extends beyond the bilateral level and has regional ambitions, seeking to strengthen cooperation with South Caucasus states individually while emphasizing shared regional priorities. 

CONCLUSIONS: Despite the apparent principled agreement of all parties on the route, its timeline for implementation and the duration of the process remain unclear. If realized, the route would give the U.S. a unique opportunity to establish a presence in the South Caucasus, and this commercial presence could evolve into a strategically significant one, especially if the route’s scale and capacity become significant enough for Azerbaijan, Armenia, and the U.S. companies responsible for its operation and security. Whether the U.S. can counter the long-standing influence of Russia and Iran in the region, both of which may view the project as undermining their interests, will depend on the consistency of the Trump administration’s policy, its sustained commitment, and the broader competition among global actors in the South Caucasus.

According to Armenian authorities, Yerevan and Washington plan to establish a consortium that would act as the main company responsible for constructing and operating the railway. The consortium could also build, manage, and operate pipelines, power transmission lines, and other related infrastructure. In addition to road transport, rail capacity is crucial to sustain the transport of Chinese goods along this route in order to ensure its economic viability and maximize cargo volumes.

From this perspective, overall U.S.–China relations are also critical. As a result, the U.S. faces the compound challenge of promoting peace and stability in the region and limit potential spoilers, while simultaneously improving relations with China and resolving outstanding tariff issues, tasks that pose a particularly difficult test for the Trump administration.

AUTHOR’S BIO: Suren Sargsyan is a PhD candidate Political Science. He holds LLM degrees from Yerevan State University, the American University of Armenia, and Tufts University Fletcher School of Law and Diplomacy. He is the director of the Armenian Center for American Studies.

By Robert M. Cutler

In late December 2025, Armenia’s Central Election Commission pointed to June 7, 2026, as the likely date for parliamentary elections, implicitly tightening the timetable for any referendum linked to the Armenia–Azerbaijan peace agreement. With the text initialed but unsigned, Yerevan and Baku face steps towards ratification, slowly continuing border demarcation work, and interim arrangements. Russia, Turkey, and Iran are signaling their interests, but Armenia’s domestic politics will be decisive for the treaty’s signature and entry into force, and for the implementation of the Trump Route for International Peace and Prosperity (TRIPP).

Credit: Shutterstock

BACKGROUND: Early in 2025, Armenia and Azerbaijan moved the peace process beyond a notional document toward a text whose core provisions are settled. On March 13, 2025, the two foreign ministries publicly stated that they had concluded negotiations on the draft “Agreement on Peace and the Establishment of Interstate Relations.” At the same time, Azerbaijan framed its signature as contingent on changes to Armenia’s constitution. 

While the March 2025 step did not produce an immediate signature, it shifted the process from drafting to preconditions and sequencing. Whereas Baku treats language in the preamble to Armenia’s constitution as a territorial claim, Yerevan rejects that interpretation, pointing to the possibility of a constitutional referendum without setting a definite timeline. The draft also contains language that would bar deployment of third-country personnel along the Armenia–Azerbaijan border. That provision bears directly on any monitoring presence near the frontier and, more broadly, on how the parties intend to manage security before demarcation is complete.

On August 8, 2025, the process advanced again in Washington. The parties initialed the text, and on August 11, Armenia published the full draft by mutual agreement. This U.S.-brokered step still stopped short of formal signature. The published text is explicit on several foundational points: it affirms mutual recognition of sovereignty and territorial integrity on the basis that former Soviet administrative borders become international borders; it renounces territorial claims; and it bars the use or threat of force as well as the use of each party’s territory by a third party for force against the other.

The draft also specifies the intended machinery for implementation. Diplomatic relations are to be established within a specified number of days after completion of ratification, although the published draft leaves that number blank. Border commissions are tasked to negotiate a separate delimitation and demarcation agreement. In the interim, the parties commit not to deploy third-party forces along the border and to adopt mutually agreed confidence-building measures pending demarcation. Additional “modalities” to be negotiated later include the detailed handling of missing persons and the working rules for the bilateral commission that is meant to oversee implementation. 

IMPLICATIONS: Armenia’s domestic political timetable has become a binding constraint on the pace and sequencing of decisions. On December 24, 2025, Armenpress reported that the chairman of the Central Election Commission said that June 7, 2026, was widely regarded as the likely election day, although a presidential decree had not yet been issued. That prospective date matters because Azerbaijan’s constitutional precondition points toward a referendum route in Armenia, while the treaty text itself anticipates domestic procedures and ratification steps before it can take effect. As of January 2026, the agreement’s core commitments are public and the text has been initialed, but signature and operational implementation still depend on how Yerevan and Baku sequence domestic legal assurances, border-related work, and interim security arrangements.

The Armenia–Azerbaijan peace framework stipulates that the route remains Armenian sovereign territory, while granting the U.S. exclusive development rights for 99 years. Washington would presumably pay Yerevan for the lease, with the land sub-leased to an Armenian-U.S. joint venture that would serve as the operator, holding a long-term mandate to construct and manage rail, road, pipelines, and fiber-optic infrastructure along the approximately 25 miles of Armenian territory linking Azerbaijan and Nakhchivan. The U.S. might potentially deploy limited security personnel to ensure corridor security, but official texts remain vague on any on-the-ground presence. 

The peace text, as well as official Armenian statements, emphasize that the route is to be operated under Armenian law, with Yerevan retaining jurisdiction and administrative control. That emphasis, which is intended to foreclose putative concerns about extraterritorial claims by Azerbaijan, is necessary to placate and manage domestic and diaspora opinion. However, the framework agreement does not resolve key practical questions, including customs and border management details such as who stamps cargo, how fees are shared, and whether streamlined or special customs procedures will apply.

At this stage, the issue is less about drafting than durability. If the corridor arrangement proceeds under a 99-year U.S. development right, regional capitals will treat it as a strategic marker as well as a transport project. Moscow will judge it against its South Caucasus position; Tehran will weigh it against its red lines on transit and foreign presence; Ankara and Brussels will look for leverage on connectivity and standards. In Armenia, the sovereignty formula will be measured against day-to-day control at the route. Those pressures will shape prospects more than the text itself.

The attitudes of the three major regional players – Russia, Turkey, and Iran – are important conditioning factors, but none seems willing and able to block a peace deal definitively. For example, Moscow publicly welcomed the U.S.-brokered step but also warned that involvement by “non-regional players” should not create new divisions. Russia’s core attitude appears to be conditional acceptance of a peace text, paired with resistance to a long-duration U.S. operational footprint in a sensitive strip of Armenia. The warning language is less about the agreement’s existence than about who institutionalizes it and who physically manages it. A predictable Russian preference is that any corridor implementation be folded back into regionally branded formats. Indirect Russian-linked participation remains structurally available because a subsidiary of Russian Railways holds a concession to manage Armenia’s railway network.

Iran ostensibly welcomes the peace while warning against foreign “intervention” near its borders. Its attitude thus refuses to tolerate any outcome that looks like a change in the geopolitical configuration around Armenia’s southern border. Iranian commentary has linked the TRIPP specifically to concerns about a NATO-adjacent presence on the border. A senior adviser to Iran’s Supreme Leader used escalatory deterrent rhetoric portraying the corridor concept as unacceptable and explicitly threatened to prevent “geopolitical changes.” Tehran’s interests are actually best served by a re-ignition of the conflict and the economic impoverishment of the Armenian population, both of which would decrease Yerevan’s autonomy and open for enhanced Iranian influence. Yet of course, it cannot say this out loud. Tehran’s lacks any actual capacity for vetoing the agreement but can exercise coercive signaling through military exercises, political warnings, and pressure through regional alignments.

Turkey strongly favors any route that de-isolates Nakhchivan, welcoming the corridor concept as a gain for strategic connectivity linking Europe to Asia via Turkey. However, despite its conditional welcome of a U.S.-anchored commercial structure, Ankara still wants the region’s political center of gravity to remain in the Ankara–Baku axis rather than shifting to Washington as the indispensable actor. A commercially functioning route will accelerate Turkey’s own normalization goals with Armenia, which are explicitly tied to an Armenia–Azerbaijan peace treaty outcome. In late December 2025, Armenia and Turkey implemented a limited but concrete confidence step on visa procedures for certain official passport holders, effective January 1, 2026. Turkey will want a formula that works for Armenia, because a route that triggers prolonged Armenian internal instability would not be in Turkish interests.

CONCLUSIONS: To summarize, Russia would like to keep the process “regionalizable” and resist a precedent of long-term U.S. operating control, while Iran will treat optics as substance, especially regarding anything that looks like foreign security infrastructure adjacent to Iran’s border. Turkey’s attitude is broadly enabling, because the route advances Ankara’s connectivity vision and strengthens its ties with Azerbaijan. The evolution of domestic Armenian politics, however, is what will really determine the outcome: whether Pashinyan’s forces receive a majority of seats in the June parliamentary election, and whether a subsequent referendum will approve the necessary change in Armenia’s constitution.

AUTHOR’S BIO: Robert M. Cutler is Director and Senior Fellow, Energy Security Program, NATO Association of Canada. He was for many years a senior researcher at the Institute of European, Russian and Eurasian Studies, Carleton University.

By Anna Gevorgyan

The foreign and security architecture of Armenia has been largely shaped by the transformations of the role and capacity of regional actors after the 2020 Second Karabakh War. Russia’s continuing weakness due to its invasion of Ukraine, Turkey’s growing role in the region, and Iran’s increasing vulnerability due to security challenges and economic crisis have been the key drivers shaping regional developments. At the global level, the US's growing interest in involvement in regional affairs has become another important feature in Armenia’s future.

Read Crossroads of Uncertainty