Three-Way Summit at the White House
While the world was watching the American tariff ultimatum to Putin, wondering whether a ceasefire in Ukraine might be imminent, an unexpected high-level meeting took place at the White House on August 8—one that could also make history and is at least indirectly linked to the larger conflict in Eastern Europe.
Donald Trump personally received Armenian Prime Minister Nikol Pashinyan and Azerbaijani President Ilham Aliyev for what he—never shy of grand words—had announced as a “historic peace summit.” Against the backdrop of the nearly four-decade-long, geopolitically charged conflict between the two countries and the resulting blockade in the South Caucasus, this represented a breakthrough in efforts toward a peace treaty between Yerevan and Baku.
Several agreements and contracts were signed. In addition to separate bilateral economic and investment deals with the U.S., and the official withdrawal of both capitals from the OSCE Minsk Group (a format established in 1992 to resolve the Nagorno-Karabakh conflict), two documents stand out in particular.
Letter of Intent: Peace Treaty
The first is a letter of intent in which both governments—under the symbolic mediation and patronage of the U.S.—reaffirm their commitment to finalize the ongoing peace treaty. The 17 points already negotiated are set as binding. Both parties declare their intention to end all wars permanently and renounce any acts of revenge.
The core issue remains the Nagorno-Karabakh conflict, which since the late 1980s has claimed up to 50,000 lives and caused the displacement of hundreds of thousands. After more than thirty years of fruitless international mediation, Azerbaijan had created facts on the ground through its (re)conquest of Nagorno-Karabakh in two offensives in 2020 and 2023. Since then, Pashinyan’s government has sought a peace treaty, aiming to open borders not only with Azerbaijan but also with its close ally, Turkey. This effort entails effectively relinquishing claims to the Nagorno-Karabakh region, historically inhabited by Armenians for centuries.
However, Baku had repeatedly made additional demands, such as amending the Armenian constitution or granting a corridor to its exclave of Nakhchivan through Armenian territory in the strategically sensitive Syunik/Zangezur region.[1] This long, narrow strip of land in southern Armenia—only about 30 km wide at its narrowest—separates Azerbaijan’s mainland from its western province and also forms Armenia’s direct border with Iran, a crucial lifeline for the historically beleaguered landlocked state. Granting the Azeris a “corridor” here had long been a red line for Yerevan. Mutual distrust remains high after decades of hostile propaganda, and Armenian society is deeply traumatized by the recent war’s displacement, cultural destruction, and fears of a potential annexation of the province by Baku.
It is at this juncture that the U.S. steps in as a kind of “neutral” guarantor power for the so-called corridor.
Trump Route for Peace and Prosperity
In the second, and arguably most important, Washington agreement, the U.S. is granted 99-year exclusive special rights to develop infrastructure in the Syunik/Zangezur region. Through an Armenian-American joint venture, led by a consortium of private companies (including potential third-country partners), the so-called “Trump Route for International Peace and Prosperity” (TRIPP) is to be built.
In addition to restoring a disused railway line for passenger and freight traffic, plans include new oil and gas pipelines and fiber-optic cables. Unlike some earlier proposals, the territory itself is not being leased to the U.S.—this is a commercial project in which Armenia retains full sovereign control. However, the use of private American security firms to protect the infrastructure is possible.
After the meeting, all three leaders hailed the results as “historic,” and the European Union also voiced strong approval. But while the immediate participants stand to benefit significantly from implementing the deals, the likely losers are in Moscow and Tehran.
Yerevan Distances Itself from Moscow
Opening borders with long-hostile neighbors offers significant economic potential. Access to the Turkish market in particular could stimulate new growth. Geopolitically, it opens previously closed avenues for diversification; notably, the already ongoing strengthening of ties with the EU and the West could reach a new level. Since autumn 2023, Yerevan has been promoting its “Crossroads of Peace” project, a plan to expand cross-border infrastructure in the South Caucasus, in which the Syunik region is a crucial puzzle piece. The Washington deals also come with American investment commitments—not only in energy and infrastructure but also in fields such as semiconductor production and AI. Germany and the EU have also long pledged investments in Armenia’s transport links and regional connectivity.
At the same time, bringing a U.S. presence into such a geostrategically vital chokepoint is a clear affront to both Russia and Iran, historically important partners for Armenia. Until recently, Moscow was considered Armenia’s indispensable security guarantor and still maintains a military presence in the country. Yet since 2023, Yerevan has been openly turning away from Russia. Until early 2025, Russian FSB forces still controlled Armenia’s border crossings to Turkey and Iran—a Soviet-era legacy—but Armenians have since taken over. In July, Pashinyan’s government even claimed to have foiled a Russian-backed coup attempt. At the end of August, Armenia will host joint military exercises with the U.S. for the third time under the name “Eagle Partner.”
This is also unwelcome news for Tehran. Despite stark cultural and political differences, the Islamic Republic and Armenia share an interest in keeping trade routes open to Europe and Russia in light of their rivalry with Azerbaijan and Turkey. A U.S. presence right on its doorstep in Syunik would be a security nightmare for Iran and could disrupt this export route. For Yerevan, given Trump’s unpredictability in foreign policy, it is not without risk to damage relations with a friendly neighbor and openly break with Russia.
Domestically, Pashinyan faces fierce criticism over the agreement. The opposition accuses him of having completely abandoned the Nagorno-Karabakh issue, failing to secure any prospect of return for the 100,000 displaced Armenians, and not holding Baku accountable for alleged war crimes. Voices from the Syunik region itself fear a sell-out of their land, new political tensions, and economic harm from a collapse in trade and tourism with Iran. Nevertheless, the Armenian Prime Minister hopes to benefit politically from the agreement. In the 2026 parliamentary elections, he aims for re-election, but his approval ratings recently stood at just over ten percent. A breakthrough in the peace process—which he has long declared the top priority of his foreign policy—could give him a vital boost, as the overwhelming majority of Armenians want peace.
Baku’s Interests
Critics had accused Baku of using a “salami tactic” of making ever-new demands to extract maximum concessions from Pashinyan’s government without genuine interest in a peace treaty—especially if it would bring economic growth and stability to its long-time enemy, and democratic, systemic rival, Armenia. But Azerbaijan’s own economic prospects are also a strong driving force.
A direct land link from Azerbaijan’s heartland through Nakhchivan to Turkey offers major potential for trade and energy exports to Europe. At the same time, Aliyev wants to position his country for the post-fossil era as a hub for transit and trade. This requires open borders and international trust. With Pashinyan’s government seen as Baku’s “best chance” to secure a deal quickly and on favorable terms, Aliyev also has an interest in finalizing the agreement soon.
For a government that has recently tightened the screws on what remains of a free press and democratic civil society, positioning itself on the world stage as part of a major peace initiative is a welcome image boost. Events like COP-29 (2024) and the Global Media Forum (2025) have already been used by Aliyev to polish his image and sideline human rights issues. Partners like Beijing have little concern for such matters, and Azerbaijan’s location on the “Middle Corridor” is already paying off: trade with China rose 25 percent in the first quarter of 2025.
Relations with Moscow, however, have sunk to a new low since the downing of an Azerbaijani passenger plane in December 2024 and further escalations. By signing the Washington deal—paired with the lifting of U.S. arms export restrictions—Baku makes clear that it has finally emancipated itself from its former colonial power, Russia.
U.S. Interests
For the U.S. President, the “historic peace deals” are partly about business. Businessman Trump sees the opportunity and named as the goal of the route bearing his name “to fully unlock the potential of the South Caucasus region.”
An American presence in such a geostrategically important area, right on Iran’s doorstep, is also a significant security move. Even if no state “boots on the ground” are planned to secure the project, joint military exercises are already taking place, and private security companies would still count as a U.S. presence.
The new rapprochement between Washington and Baku also fits neatly into broader Middle East dynamics. While Baku’s relations with Tehran fluctuate between occasional cooperation and open rivalry, Azerbaijan is considered Israel’s most important partner among Muslim countries—particularly in security and intelligence cooperation. With Washington now lifting arms export restrictions for Baku, some observers see a possible new trilateral alliance between Washington, Tel Aviv, and Baku against Iran.
Not least, the very name “TRIPP” suggests prestige plays a role for the U.S. President. With the “one day” in which Donald Trump said he would end the Russian war in Ukraine now in its eighth month, it suits the self-proclaimed Nobel Peace Prize candidate to claim that his genius has solved a nearly forty-year conflict through infrastructure projects (paid for by others) where the world’s major powers—and most recently Joe Biden—had failed. The White House promptly tweeted a photo after the summit captioned: “THE Peace President.”
Europe’s Interests
EU representatives and leading member states explicitly welcomed the Washington agreements. Not only German President Steinmeier and EU foreign policy chief Kallas had advocated for a peace treaty during visits to the region earlier this year, but Macron also expressed his support during a summer meeting with Pashinyan. The fact that the Europeans failed to take Washington’s place as guarantors of a peace deal—even though a similar offer involving a Swiss company was reportedly on the table—is as sobering as it is unsurprising.
However, given that a qualitatively new U.S. presence could help stabilize this vital region in the EU’s neighborhood, weaken Putin’s war-waging Russia, diversify energy sources, and ultimately channel many of the new trade routes into the European heartland, the EU stands to gain much from the agreement.
If the Armenians now get a boost to pursue their European ambitions, this offers an opportunity for greater engagement from Brussels and member states—especially through economic investments that expand the European footprint in the region and reduce Armenia’s painful dependence on Russia in trade and energy.
Already Historic?
Although Trump’s self-congratulatory statements after the meeting might have led some to believe the peace treaty was already a done deal, there are still hurdles to the final signing. Aliyev emphasized that Pashinyan’s government must first “do its homework,” referring primarily to the politically contentious constitutional amendment in Armenia.
The planned “Trump Route” currently exists only on paper. Russia and Iran see their interests in the region directly threatened by the project, and although Russia’s weakness is largely self-inflicted—starting (at the latest) with its 2022 invasion of Ukraine, which has since tied up most of its resources—both countries can be expected to take steps to disrupt or even block TRIPP’s construction. Tehran has already declared it will “turn the project into a grave.”
Turkey, by contrast, stands to benefit if it can use the new economic links to expand its role as a regional power in the Caucasus. It will also be interesting to see how the deal might indirectly affect Georgia, an EU candidate country that is rapidly drifting away from the West. The expansion of alternative transport routes could undermine Georgia’s current monopoly on direct overland links between the EU, Azerbaijan, and Central Asia—the overhaul of the key Baku–Tbilisi–Kars railway is nearly complete.
The “businessman”-controlled Georgian Dream government might thus become more “receptive” to economic pressure aimed at steering it back toward a democratic, pro-European course.
If both agreements—a peace settlement, an open border, and the comprehensive development of planned infrastructure projects in the Syunik region under U.S. patronage—are implemented, the label “historic” would be entirely appropriate, with significance far beyond the region. Economically, it would make an important contribution to boosting connectivity between Europe and Central and East Asia via the “Middle Corridor” and the Caspian Sea.
[1] The official name of the Armenian province is Syunik. The term Zangezur, on the other hand, is mainly used by Azerbaijan and Turkey and refers to a historical region that extends beyond the present-day province of Syunik.
