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Post-War Middle East Security: Assessing Iraq’s Proposal for a New Regional Security Architecture

Picture of Dr Tauseef Javed

Dr Tauseef Javed

Analysis Series

Analysis/0046/July/2026/London-Dialogue. 12 July 2026

Introduction

The 2026 War in the Middle East has entirely transformed the region’s landscape. The region is pursuing new alliances and security. The outcome of the war has apparently turned Iran, a strategically contained power, into a more resilient regional actor, enabling Tehran to deepen its political, security, and economic influence on neighboring countries. The recent visit of Iranian Foreign Minister Abbas Araghchi to Iraq is a reflection of this. The engagement between the two capitals is a step towards changing strategic scenarios in the Middle East, where every country is trying to manage the strategic insecurity that took root after the war of 2026. Therefore, this visit has manyfold messages and meanings for the world, particularly for adversarial regional actors such as Israel. The symbolism of this engagement is important, as it suggests that Iran is expanding its regional footprint after the crisis.  In addition, the newly formed Iraqi government has shown warmth and appreciation for Iran’s ties with Iraq. However, it also implies that this visit may be regarded as support for Iranian influence on certain groups in Iraq, which adversarial calls Iranian proxies, and Iran termed them as ‘axis of resistance’. Therefore, the ties between the two countries along these lines would be important to other regional players as well. because Iranian influence in the region has remained the issue of contention in many ways. The most important aspect of this visit is the Iraqi proposal, which has invited the Gulf Cooperation Council(GCC) and Iran to restart negotiations in a post-war scenario to renew security arrangements in the region. It is imperative to discuss the viability of such an arrangement under the proposal.

New Security Arrangement Under GCC and Iran

The Iraqi proposal for a meeting to chart a new security framework compounds the fact that the region is trying to settle into new realities, and regional countries are now more focused on a framework that could bring sustainable security and deterrence. This war has proved that the US security umbrella is no longer protective; it has become a strategic liability. Therefore, such a proposal from the regional countries is expected. However, the pertinent question is whether the GCC countries agree to this. The recent Islamabad Memorandum of Understanding (MoU) has so far laid the groundwork for a settlement. The American foreign secretary’s visit to the United Arab Emirates (UAE), Bahrain, and Kuwait aimed to ensure that America has considered their interests, while entering into the MoU with Iran signals that anything at the regional level can work. However, Iran’s likely emergence as a key player in a new arrangement can be a cause for cautious concern among others, particularly countries like the UAE, Kuwait, and Bahrain. Moreover, every country will try to protect its own interests first in the new security framework proposal. Therefore, it could become a little tough for all the countries to agree on a single agenda. Hence, it becomes even more difficult to bring varying parties together on something when trust among them seems to be a last priority. The diplomacy may seem active, aiming to restore fractured relations among the countries. However, these efforts are void of substance in a way that Israel and Iran are still reluctant to show a permanent peace settlement. The ceasefire violations after the MoU are continuing, and the recent attack by Iran on commercial vessels of Saudi Arabia and Qatar signals that the viability of peace is still premature.

Intra-Regional Dilemma

The region is not ready for anything without trust and is reacting to adjust the security aspect. The countries are still bearing the toll of the war that was imposed on the region. Therefore, regional countries are facing a dilemma vis-à-vis diplomacy. The level of trust breached by this crisis has prompted a regional overhaul of foreign policy among the countries. The UAE’s exit from the Organization of Petroleum Exporting Countries (OPEC), along with the continued attacks on Kuwait and Bahrain, suggests that these countries are ready to adapt to new security realities and are likely to pursue strategic autonomy less constrained by old consensus. However, not the one Iraq is proposing, as they continue to face attacks from Iran despite the signing of the Islamabad MoU. The region has become like a string that is amenable to movement but lacks flexibility. The flexibility has been eroded by the constant uncertainty, with things not moving sustainably. The region after June 18th, when the points of the MoU have been signed electronically, is still aspiring for permanent peace, as the US and Iran are again violating the interim ceasefire. Therefore, it is fair to say that the region faces a dilemma. Each country seeks individual-level security and safeguards against threats, yet intraregional harmony is lacking, making it impossible to pursue viable actions toward a unified security framework for the future. Moreover, Institutional deterioration or disputes among member states have rendered regional groups like the Arab League and the Gulf Cooperation Council (GCC) ineffective.

The Saudi defense pact with Pakistan and a new emerging Middle Eastern quadrilateral bloc involving Pakistan, Saudi Arabia, Egypt, and Turkiye to tackle the geopolitical concerns after renewed scenarios of US, Israel, and Iran war are new settlements that reflect the basic rationale that core Middle Eastern countries are not considering any pact or alliance that can protect the region from instability within. Their intra-regional dilemma is becoming so apparent that the region risks a permanent state of instability. The major cause is the continuous state of war between the US and Iran, which, as mentioned, continued after the MoU. However, it can be inferred from this conflict that Middle Eastern countries are grappling with exposed insecurities, with their territorial sovereignty under constant threat, and that whatever new security frameworks or proposals are conceived, Iran is likely to be an important player in them.

Securitisation of the Middle East

The region is undergoing dynamic change, and every regional capital feels the need for a new security architecture. It’s logical, as this war has proved that missiles have reached several countries all at once. Still, the failure of one mechanism does not mean that every country should rush towards a new military-run security mechanism without evaluating whether it is worth going without creating diplomatic harmony in the region. The region is experiencing diplomatic efforts to show solidarity and condemn attacks on one another. Still, there are no clear signs that all countries agree on a unanimous security arrangement. The fault lies with it, because the Middle East cannot be protected without the diplomatic harmony that must first be ensured among all regional capitals. All countries need to have a say in it, and this cannot be achieved without addressing the mistrust brewing beneath the surface.

The current security environment in the region is uncertain. The looming uncertainty cannot be completely erased until the MoU between Iran and the USA is implemented and respected by both sides. In addition, the countries in the region should find a way to rebuild trust battered during the conflict, particularly between Tehran and the rest of the regional capitals. Regional prosperity progressed only when countries viewed regional harmony as the most important objective, rather than as the cornerstone to be achieved by securitising the region.

Conclusion

A significant strategic shift is taking place in the post-war Middle East, as regional powers seek new ways to maintain peace, and long-held security assumptions are being questioned. In addition to reflecting Baghdad’s desire to become a regional diplomatic mediator, Iraq’s suggestion to resume talks between Iran and the GCC also represents a broader understanding that long-term regional stability cannot be sustained solely by foreign security assurances. In this regard, the idea is a significant political endeavour aimed at promoting greater regional control over security matters.

However, despite the Islamabad MoU, the likelihood of such a framework remains limited by enduring mistrust, conflicting national priorities, and ongoing military conflict. The political underpinnings required for a comprehensive regional security architecture remain lacking, as evidenced by ongoing ceasefire violations and the absence of significant confidence-building initiatives. As a result, regional governments continue to use bilateral and minilateral alliances to hedge their security, demonstrating a preference for adaptable, interest-driven agreements over large multilateral organisations whose efficacy has gradually declined.

The analysis also indicates that the lack of strategic trust, rather than the lack of security proposals, is the main barrier to a new regional order. Any proposed structure is likely to be vulnerable to repeated confrontation in the absence of reciprocal recognition of basic security concerns, clear conflict-management systems, and meaningful diplomatic engagement. However, Iran’s growing regional prominence makes it impractical and unsustainable to exclude it from future security talks. Therefore, the challenge is to integrate Iran into a broader regional framework while ensuring that the Gulf states’ legitimate security concerns are equally taken into account.

In the end, regional actors’ willingness to restore institutional cooperation and political trust will be more important to the Middle East’s stability than the development of new military arrangements. Therefore, rather than a final solution, Iraq’s proposal should be seen as a possible starting point for a longer process of regional communication, confidence-building, and the gradual creation of an inclusive security architecture that can adapt to the region’s changing strategic realities.

Picture of Dr Tauseef Javed

Dr Tauseef Javed

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