At the outset of the current war with Iran, Washington quietly explored a familiar option in Middle Eastern geopolitics: the Kurds. Long viewed in Western capitals as a reliable partner in a volatile region, Kurdish forces were seen as a potential instrument in efforts to destabilize Iran’s ruling regime, which has been under sustained bombardment by the United States and Israel.

Iran’s Kurdish minority, estimated at roughly 10 to 12 percent of the country’s population, has endured decades of repression at the hands of Tehran. Kurdish political movements clashed with the Iranian state long before the Islamic Revolution of 1979 reshaped the country’s political order. Given that history, it was hardly surprising that policymakers in Washington and Tel Aviv would consider whether Kurdish fighters might serve as a ground force capable of harassing Iranian security units and igniting unrest inside the country.

Reports circulating since the war began suggest that the CIA has been involved in arming Kurdish opposition groups, hoping to encourage the conditions for a broader uprising within Iran. Yet Kurdish leaders appear to have responded with hesitation rather than enthusiasm. Their caution is rooted in experience.

President Donald Trump, who initially signaled openness to Kurdish participation in a campaign against Iran, recently reversed course, announcing that he did not want Kurdish fighters drawn into the war. The shift likely reflects the tepid response from Kurdish factions themselves. They have seen this script before.

For the Kurds, alliances with great powers have often come with a bitter epilogue. Time and again, they have been courted in moments of crisis, only to be abandoned once the strategic moment passes. The historical ledger is long and painful.

In 1975, Iraqi forces crushed Kurdish resistance following the collapse of a U.S.-backed arrangement with Iran that had supported Kurdish insurgents against Baghdad. President Gerald Ford’s administration offered little protection once geopolitical priorities shifted. In 1988, Saddam Hussein’s regime unleashed chemical weapons against Kurdish communities during the Anfal campaign. Despite global outrage, the Reagan administration did not intervene decisively to stop the attacks.

The pattern repeated itself again in 1990 and 1991. After Iraq invaded Kuwait, President George H.W. Bush encouraged Iraqis, including the Kurds, to rise against Saddam Hussein. Many did. But when Iraqi forces brutally suppressed the uprising, Washington stood aside. Kurdish fighters were left to face the consequences alone.

The Kurdish experience with international promises stretches back even further. In 1946, the short-lived Mahabad Republic was established in northwestern Iran with Soviet backing while Soviet forces occupied nearby Azerbaijani territory. For a brief moment, Kurdish self-rule appeared within reach. But the republic survived for only ten months. Once Western pressure forced the Soviets to withdraw from Iran, the fledgling Kurdish state collapsed almost overnight.

Even more recently, Kurdish leaders have watched alliances shift with dizzying speed. Earlier this year, President Trump allowed Syrian forces to reclaim Kurdish-held territory in northern Syria that had been captured during years of brutal fighting against the Islamic State. Kurdish fighters had served as some of Washington’s most effective partners in the campaign against ISIS, yet their battlefield sacrifices did not translate into lasting political guarantees.

Those experiences shape Kurdish thinking today. What Kurdish leaders have consistently sought is not a temporary arrangement born of wartime necessity but a durable strategic partnership. Instead, they are frequently offered something far more transactional: short-term military cooperation with uncertain political backing once the guns fall silent.

In the current war with Iran, Kurdish factions appear unwilling to commit their fighters without clearer assurances. Reports suggest they are seeking political guarantees from Washington before risking involvement in what could become a prolonged and devastating war.

Their caution is also informed by regional realities. Turkey remains deeply hostile to any development that might strengthen Kurdish autonomy. For decades, Ankara has battled Kurdish separatist movements, most notably the Kurdistan Workers’ Party (PKK), which it regards as a terrorist organization. Turkey is home to the world’s largest Kurdish population, and its government views any move toward Kurdish statehood or expanded autonomy along its borders as an existential threat.

A Kurdish uprising inside Iran, especially if supported by outside powers, would almost certainly alarm Ankara. Turkish leaders would fear that such developments might embolden Kurdish nationalist aspirations across the region. Washington and Tel Aviv have offered little clarity about whether they would shield Kurdish forces from potential Turkish retaliation. That uncertainty alone is enough to give Kurdish leaders pause.

Iran, for its part, has already demonstrated a willingness to strike Kurdish positions beyond its borders. The Islamic Revolutionary Guard Corps has reportedly launched drone and missile attacks against Kurdish targets in both Iran and neighboring Iraq since the war began. These strikes signal that Tehran would respond forcefully to any Kurdish insurgency tied to foreign powers.

The Kurdistan Regional Government in Iraq has been quick to distance itself from the prospect of cross-border attacks on Iran. Both Kurdish authorities in Erbil and the Iraqi federal government in Baghdad have issued statements denying any involvement in or support for operations by Iranian Kurdish groups operating from Iraqi territory.

The concern is not only military escalation but regional destabilization. If Iranian Kurdish factions were to launch attacks from Iraqi Kurdistan, Tehran could respond by mobilizing its network of allied militias in Iraq. Those groups might target Kurdish opposition organizations and exert political pressure on Kurdish authorities. Such developments could destabilize the Kurdistan Region of Iraq, one of the few relatively stable areas in the country.

There is also a broader political calculation at play inside Iran. A Kurdish insurgency could provide the Islamic Republic with a powerful propaganda narrative. Iran’s leadership has long portrayed the country as a unified civilization with more than 2,500 years of continuous statehood. Any armed separatist movement could allow Tehran to frame the conflict not as domestic unrest but as an externally orchestrated attempt to fragment the nation.

That narrative could produce a rally-around-the-flag effect among segments of the Iranian population. It might fracture the broader opposition to the regime while strengthening nationalist sentiment among Persian-majority communities. The government could justify harsh crackdowns under the banner of defending territorial integrity, leading to mass arrests and violence against Kurdish civilians inside Iran.

From a purely military perspective, a Kurdish insurgency might inflict limited tactical damage. Kurdish fighters are widely regarded as capable and disciplined. Yet the overall strategic impact would likely be modest. Iran’s armed forces are far larger, and the regime has decades of experience suppressing internal dissent.

Politically, however, the consequences could be profound. Tehran might exploit the specter of separatism to delegitimize domestic critics, portraying them as collaborators with foreign powers bent on dismantling the country.

None of this diminishes the reputation Kurdish fighters have earned over the past several decades. In Iraq and Syria, Kurdish forces have repeatedly proven themselves among the most effective ground partners for Western militaries. During the U.S. invasion of Iraq, Kurdish units helped stabilize large swaths of territory. When the Iraqi state nearly collapsed in 2014 under the assault of ISIS, Kurdish fighters played a crucial role in halting the jihadist advance.

They later helped dismantle ISIS’s territorial caliphate in Syria through years of costly urban warfare and counterinsurgency campaigns. For many Americans, Kurdish fighters embody the kind of ally Washington often claims to seek in the Middle East: determined, disciplined, and willing to fight.

Yet admiration has rarely translated into lasting protection.

That gap between rhetoric and reality explains why Kurdish leaders are wary today. Entering a war against Iran would carry enormous risks, including retaliation from Tehran, possible confrontation with Turkish forces, and the destabilization of Kurdish regions in Iraq.

For a people whose modern history is filled with broken promises and abandoned alliances, caution is not weakness. It is survival. And the Kurds know better than most that in the shifting landscape of Middle Eastern geopolitics, today’s indispensable ally can become tomorrow’s expendable partner.