26 October 2026

The new Middle East is modular

Atlantic Council | Jonathan Panikoff

Saudi Arabia, Turkey, Pakistan and Egypt are increasingly described as a regional “R4” grouping, reinforced by an August 2026 Mecca Joint Defense Agreement among the first three. The October attacks on Saudi Arabia by Iran-backed Houthis and Egypt’s reported offer to send troops have strengthened perceptions of convergence. Yet shared security concerns do not establish a durable regional bloc.

The Atlantic Council’s analysis describes a more flexible pattern of cooperation, termed modular alignment, in which states collaborate on particular interests while retaining competing objectives elsewhere. Turkey and Egypt continue to disagree over Libya and Eastern Mediterranean maritime boundaries, while Saudi Arabia and Turkey compete for influence in Syria. The United Arab Emirates and Israel have strengthened security cooperation, including the reported deployment of Israeli Iron Dome interceptors to the UAE, but have no mutual defence pact. Commercial ties, energy agreements and arms transfers also cross the supposed dividing lines. Pakistan’s reported arms agreement with the Libyan National Army illustrates how a member of the R4 can support an Emirati partner while conflicting with Turkey’s interests. The analysis concludes that regional relationships remain flexible, shaped by specific interests rather than binding commitments across all policy areas.

Comment

The central alliance implication is that cooperation on one security problem does not automatically create obligations across other theatres. The Abraham Accords normalised relations between Israel and the UAE, but they did not establish collective defence. Their institutional limits matter because bilateral security cooperation can deepen without requiring either government to adopt the other’s wider regional priorities.

This arrangement separates capability-sharing from political commitment. Israel’s reported deployment of Iron Dome interceptors to the UAE demonstrates practical cooperation against an immediate threat. Such support can improve a partner’s protection without establishing an automatic obligation to participate in future conflicts. The distinction also explains why arms transfers, trade and diplomatic coordination can connect states whose regional objectives remain incompatible. The Mecca Joint Defense Agreement, as described in the source, therefore provides evidence of closer ties among its signatories, but does not by itself prove that their preferences have converged across every strategic issue.

The institutional test is whether cooperation creates obligations that survive disagreement over a separate crisis. The Abraham Accords provide a framework for normalisation, while the UAE–Israel security relationship described here reflects additional, case-specific cooperation. The contrast between these arrangements shows why the existence of a partnership and the depth of its commitments are separate questions.

Strategic Question for Discussion
If the UAE–Israel security relationship deepens without a mutual defence pact, what would distinguish a durable strategic alliance from cooperation that remains confined to specific threats?
The pattern suggests that shared capabilities alone cannot establish the depth of an alliance. The UAE–Israel relationship would represent a more durable commitment if cooperation extended into binding obligations that remained operative during disagreements over other regional issues.
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