I study international relations. Here’s why the Iran War is heading for a frozen conflict

With a shaky ceasefire in place between the US, Israel and Iran – and little progress on talks to resolve the complex issues at the heart of the war – where is this conflict going?
The most likely scenario is a frozen conflict.
A frozen conflict is not static, but is an unresolved war that continues at a low-level below the threshold of full-scale combat.
This typically occurs when a comprehensive political agreement cannot be reached, such as the fighting in eastern Ukraine from 2014 until Russia’s full-scale invasion in 2022. This conflict was considered frozen despite the deaths of some 14,000 military personnel and civilians and persistent cyber and information warfare.
Even if negotiations resume this week in Pakistan and an eventual agreement is reached, there are still three reasons we believe this is headed towards a frozen conflict, not a comprehensive peace agreement.
US President Donald Trump’s approach to foreign policy has shown he does not treat ceasefires as pauses for negotiations to agree on substantive political issues. Rather, he declares a ceasefire as a US success, then moves on to the next global issue.
Trump claims to have ended ten wars, including the current conflict with Iran and Israel’s war in Lebanon. A closer look reveals that in most of these conflicts, a shaky ceasefire has held while substantive issues remain unresolved.
This has left frozen conflicts in place with ongoing tensions. In India and Pakistan, which engaged in a brief armed conflict last year, for example, there is a continued risk of renewed hostilities. And a lasting peace between Thailand and Cambodia after last year’s border spats remains elusive.
Yet, Trump has walked away from these conflicts and claimed an end to war as soon as a cessation of major hostilities was in place.
The current war is asymmetric because of the huge difference in military strength between the US and Israel on one side, and Iran on the other.
Iran has intentionally used asymmetric tactics to counter the US’ overwhelming military power, including targeting infrastructure in Persian Gulf countries not involved in the war and closing the Strait of Hormuz to commercial shipping traffic to disrupt the global economy.
Research shows asymmetric wars are inherently protracted and often open-ended. As a result, they are more likely to end in a frozen conflict than an enduring political settlement.
The reason for this is simple. The weaker actor cannot win a conventional military battle against the stronger actor. So, it tries to exhaust the more powerful nation with political, economic and psychological pressure, forcing a withdrawal and cessation of hostilities.
This is what we are seeing now between the US and Iran. Trump is feeling these rising pressures and is pursuing a ceasefire, while trying to claim a US victory.
