On August 8, Armenian Prime Minister Nikol Pashinyan and Azerbaijani President Ilham Aliyev signed a historic peace agreement at the White House, ending decades of conflict and — for the first time in almost two centuries — removing Russia from the role of power broker in the South Caucasus.
The accord, mediated by U.S. President Donald Trump with support from Turkish President Recep Tayyip Erdoğan, marks a decisive geopolitical shift. It ends the war, establishes mutual recognition of borders, and launches the Trump Route for International Peace and Prosperity (TRIPP) — a U.S.-controlled strategic corridor through Armenia that bypasses Russian influence channels.
According to both Armenian and Azerbaijani officials, this is not simply a transport project. It is a geopolitical artery designed to cut Moscow out of regional logistics, trade, and security arrangements.
Washington and Ankara Replace Moscow as Regional Architects
Russia was not invited to the negotiations — a striking reversal given that Moscow had dictated the terms of regional politics since the Tsarist annexations of the 19th century. The new agreement formally places the United States and Turkey as the guarantors of the post-war order.
For Azerbaijan, this creates a military and energy alliance with the United States, reducing its dependence on Russia while deepening its strategic partnership with Turkey.
For Armenia, the deal removes the immediate threat of renewed war, offers a path out of isolation, and paves the way toward European integration. It also diversifies Yerevan’s security ties away from Russia, a country it has historically relied upon but which failed to prevent its recent battlefield losses.
How the TRIPP Corridor Changes the Map
The TRIPP corridor will link Azerbaijan to its exclave of Nakhchivan through Armenia, running near the Iranian border. Crucially, it will be operated under U.S. oversight for 99 years, ensuring that it cannot be used as a unilateral pressure tool by either side.
Trump emphasized that Armenia’s sovereignty is preserved and that the corridor will function as part of a broader regional opening. This framing helped bring Pashinyan onboard while allowing Aliyev to secure his long-sought land connection to Nakhchivan without direct Russian control.
For Washington, TRIPP offers strategic leverage:
- It places American infrastructure and security presence in a corridor adjacent to Iran.
- It disrupts Russia’s regional transport dominance.
- It generates economic influence through logistics and energy flows.
Armenia’s Gains: Political Safeguards and Regional Opening
The agreement contains language rejecting “any attempts at revanchism” and affirming territorial integrity. While not legally a full treaty, it creates a political commitment that makes future aggression a direct challenge to the United States.
Yerevan also secured a clause on the mutual opening of transport routes. While it may take years before Azerbaijani routes fully open to Armenian goods, the provision anchors the idea of balanced regional connectivity rather than unilateral concessions.
However, a key Armenian request—the return of prisoners of war—is absent from the final document, leaving a contentious issue unresolved.
Azerbaijan’s Victories: Closing the Karabakh File
Baku succeeded in securing Armenia’s agreement to appeal for the closure of the OSCE Minsk Group, which for decades was the main diplomatic forum for the Karabakh issue. This is symbolic confirmation that the Nagorno-Karabakh conflict is over in Azerbaijan’s favor.
It also means Armenia formally drops its earlier insistence on international guarantees for the rights of Karabakh Armenians—a major diplomatic win for Aliyev.
The Losers: Russia and Iran
For Iran, the TRIPP corridor threatens to cut a third of its regional transit and brings U.S. infrastructure directly to its border—a strategic headache for Tehran.
For Russia, the loss is far greater:
- It no longer controls the only viable transit route between Azerbaijan and Nakhchivan.
- Its role as peace mediator has vanished.
- Security guarantees once held by the Kremlin have been replaced by U.S. oversight.
- Armenia now has a clear path to normalize ties with Turkey, a NATO member, potentially opening the border for the first time since the 1990s.
Most importantly, a fully normalized Armenia could begin questioning the presence of Russian troops on its territory, a military foothold Moscow has relied upon for decades.
Trump’s “Transactional Peacemaking” Model
The deal is emblematic of Trump’s style:
- Find leverage over all sides.
- Push for a settlement that gives each party a visible win.
- Embed U.S. strategic and economic interests in the peace mechanism.
- Attach personal branding (the corridor’s name) to the outcome.
Aliyev and Pashinyan have even suggested nominating Trump for the Nobel Peace Prize—a move that reinforces his personal stake in keeping the peace.
What Comes Next: Risks and Opportunities
If implemented, the agreement could fundamentally reorder the South Caucasus balance of power, with Washington and Ankara shaping the regional security architecture. Armenia could pivot westward, while Azerbaijan could strengthen its economic reach, and regional trade could bypass both Russia and Iran.
However, the peace remains vulnerable:
- Russia still has a window of opportunity to disrupt implementation before it is fully in force.
- Domestic opposition in both Armenia and Azerbaijan could resist compromises.
- Iran may seek to counterbalance U.S. influence along its border.
Yet, the August 8 Washington summit has already set a precedent: for the first time in modern history, the South Caucasus is being redefined without Moscow’s participation.
