Authors: John A. Calabrese and Aaron Jon Pasha*
Saudi Arabia’s approach to the Iran war has been defined by a sustained effort to avoid direct entanglement. That restraint was notable given Riyadh’s position as Iran’s principal Gulf rival, its close security relationship with Washington, and its exposure to regional escalation. The kingdom made clear that it would not permit its territory or airspace to be used by any party for military action against Iran, avoided rhetorical alignment with Israel, and preserved the diplomatic channels with Tehran that were restored in 2023.
Yet the conflict has revealed the constraints of this approach. Despite efforts to remain outside a broader confrontation, Saudi Arabia became involved in military operations alongside U.S. forces in Iraq, faced renewed threats to its energy infrastructure, confronted Houthi pressure along its Red Sea flank, and saw the mediation mechanisms it helped support prove unable to prevent escalation.
The conflict illustrates both the value and the limits of Saudi restraint. Riyadh’s central challenge is not choosing between accommodation and confrontation but managing persistent exposure. Geography, critical infrastructure, regional armed groups, and alliance commitments leave the kingdom vulnerable to risks that no single policy can eliminate. The conflict therefore tests whether any Gulf state can translate diplomatic flexibility and strategic autonomy into meaningful insulation from a regional security environment it cannot fully control.
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Calibrated Restraint and Saudi Crisis Management
Riyadh has translated this strategy into a series of concrete policy choices designed to minimize the risk of direct involvement. Before hostilities began, Riyadh sought to distance itself from potential U.S. or Israeli military action against Iran. Crown Prince Mohammed bin Salman assured Iranian President Masoud Pezeshkian that Saudi Arabia would not allow its territory or airspace to be used for attacks against Iran, while emphasizing the importance of dialogue and preventing a wider regional confrontation.
Once Iranian attacks began, however, Saudi Arabia combined diplomatic engagement with increasingly explicit deterrent signals. Riyadh warned Tehran against further attacks while preserving channels of communication and presenting diplomacy as the preferred means of preventing escalation. The approach reflects the evolution of Saudi strategy since the 2019 attacks on Abqaiq and Khurais. Riyadh has integrated deterrence with a more selective use of force, emphasizing diplomacy, economic strength, and calibrated military action to reduce vulnerability and manage threats.
Saudi caution also reflects the imperatives of domestic economic transformation. Vision 2030 depends on sustained investment, infrastructure development, and perceptions of stability. A prolonged regional conflict threatens not only energy assets but also the broader environment required for economic diversification. Restraint has formed part of a broader strategy to preserve economic momentum while strengthening security resilience.
As attacks continued, Saudi rhetoric hardened. Foreign Minister Prince Faisal bin Farhan stated on March 19 that the kingdom reserved the right to take military action if necessary. Riyadh reportedly followed through on that warning, with Saudi aircraft launching retaliatory strikes inside Iran in late March. The absence of public acknowledgment may itself have been significant, suggesting that Riyadh sought to signal resolve and restore deterrence while limiting the risk of a wider confrontation.
Riyadh’s reported retaliation did not replace diplomacy; it was followed by renewed diplomatic engagement. According to the officials cited by Reuters, Saudi Arabia informed Iran of the strikes and paired them with intensive contacts and warnings of further retaliation. According to the officials cited by Reuters, those efforts appear to have contributed to an informal understanding to de-escalate before the April 8 ceasefire. The subsequent reduction in missile and drone attacks against Saudi Arabia suggests that deterrent signaling and diplomacy helped contain immediate escalation, although the precise causal relationship remains uncertain.
Saudi Arabia’s caution throughout the conflict has not reflect a preference for the prewar status quo or a willingness to passively accept continued Iranian pressure. By late March, Saudi Arabia, along with the UAE and Bahrain, was pressing Washington to ensure that any settlement addressed the capabilities that had enabled Iran to threaten Gulf states, including missiles, drones, allied armed groups, and the ability to disrupt maritime commerce through the Strait of Hormuz.
At the same time, Saudi Arabia drew a distinction between strengthening deterrence and expanding the war. Riyadh sought a settlement that reduced Iran’s capacity to threaten the Gulf while remaining cautious about military actions that could trigger a broader confrontation. Its objective was therefore not simply to end attacks, but to shape an outcome that improved the regional security environment without allowing the conflict to escape political control.
This balance also shaped Saudi military cooperation with Washington. On July 28, U.S. Central Command and Saudi forces conducted coordinated strikes in Iraq against Iran-aligned groups that U.S. and Saudi officials accused of attacking American forces and Saudi energy infrastructure. The operation represented a significant step beyond Riyadh’s earlier efforts to maintain political distance from direct participation in the wider conflict.
Even after joining U.S. strikes, Riyadh continued urging restraint. Saudi officials pressed Washington to avoid expanding operations against the Houthis and Iran-aligned militias, while the Crown Prince emphasized dialogue and de-escalation in his call with President Trump. Saudi policy remained focused on restoring deterrence while limiting escalation.
More broadly, the contrasting experiences of the UAE, Qatar, and Saudi Arabia reveal the limits of any single Gulf strategy. The UAE’s more explicit emphasis on cost imposition, Qatar’s extensive reliance on mediation, and Saudi Arabia’s calibrated combination of deterrence and diplomacy each offered advantages, but none eliminated exposure to Iranian coercion or regional instability. Geography, energy dependence, and interconnected security dynamics allow Gulf states to manage risk but not escape it.
Diversification Without Insulation
For Saudi Arabia, this dilemma has been especially acute. Despite years of economic diversification, expanded diplomatic options, and efforts to reduce dependence on any single partner, Riyadh remained exposed across multiple fronts. The central question was therefore how effectively it could manage and redistribute strategic risk. Saudi Arabia’s experience suggests that resilience depends on absorbing shocks while preserving freedom of action.
The East-West Pipeline illustrates this challenge. Designed to transport crude from Saudi Arabia’s eastern oil-producing regions to the Red Sea port of Yanbu, the pipeline provided a crucial alternative when normal export traffic through Hormuz became severely constrained. Yet that same strategic value made it a target, when an Iranian attack shortly after the ceasefire temporarily disrupted Saudi oil production and pipeline flows. The pipeline has strengthened Saudi resilience by redistributing rather than eliminating risk, shifting strategic exposure from the Gulf to another network of infrastructure and maritime routes, including Yanbu, the Red Sea, and the Bab el-Mandeb.
The renewed Houthi threats to Red Sea shipping have demonstrated that shifting away from one chokepoint could expose Saudi Arabia to vulnerabilities elsewhere. Attacks on maritime traffic, claims of strikes against tankers and oil infrastructure, and rising war-risk insurance costs underscored that the kingdom’s western export corridor remained vulnerable to instability beyond its immediate control. The Red Sea crisis shows that pipelines, ports, shipping lanes, and surrounding security environments form an interconnected system whose reliability depends on the security of each component.
Saudi Arabia’s alternative export routes reduced dependence on Hormuz, but they also increased the strategic importance of the Red Sea and Bab el-Mandeb. Protecting energy flows therefore requires not only hardened infrastructure but also a broader maritime-security architecture.
Riyadh’s proposed multinational maritime-security initiative reflects this shift, seeking more durable mechanisms for coordination, intelligence sharing, and operational planning rather than relying solely on episodic external deployments. It represents an evolution from predominant reliance on external protection toward greater Saudi capacity to help shape the regional security environment alongside its international partners.
The maritime challenge has also exposed the limits of bilateral diplomacy. Saudi communication with Tehran created channels for warnings, negotiation, and crisis management, but it could not fully constrain Iran-aligned groups operating across multiple theaters. Saudi Arabia’s experience offers a broader lesson for Gulf security, demonstrating that diversification, diplomacy, and military preparedness can reduce exposure in specific areas while remaining insufficient to address a regional environment shaped by interconnected infrastructure, armed non-state actors, and overlapping conflicts.
Partnership, Burden Sharing, and Saudi Security
U.S.-Saudi security cooperation has remained central throughout the conflict. American air and missile defenses, intelligence capabilities, military coordination, and broader deterrent commitments provided Saudi Arabia with capabilities that remain difficult for any other external partner to replicate at comparable scale. The joint U.S.-Saudi strikes against Iran-aligned groups in Iraq demonstrated the operational value of that relationship.
At the same time, the episode revealed the complexity of managing a close security partnership. The relationship has long combined U.S. security support with Saudi cooperation on regional stability, energy security, and shared strategic concerns. It is now evolving toward a more reciprocal arrangement in which both sides expect greater consultation, capability, and burden sharing.
The newly announced Saudi-Turkey-Pakistan security framework reflects this broader effort to diversify Riyadh’s security partnerships. By combining Pakistan’s strategic weight, Turkey’s military capabilities, and Saudi financial resources, the arrangement expands the Kingdom’s security options. It does not replace the U.S. role or eliminate the vulnerabilities created by geography and regional instability, but it underscores Saudi Arabia’s effort to reduce reliance on any single security partner.
The challenge, therefore, is adapting an enduring partnership to changing regional realities. Saudi Arabia continues to rely on U.S. military capabilities and deterrence commitments, but recent conflicts have reinforced the need to complement external security guarantees with stronger Saudi defensive capacity and infrastructure resilience. Riyadh has responded by seeking greater diplomatic flexibility, defense resilience, and room to manage relations with Iran and other regional actors while preserving its partnership with Washington.
The United States, for its part, increasingly expects capable regional partners that can assume greater responsibility for collective security without undermining coordinated deterrence. The result is an alliance defined less by dependence than by managed interdependence, in which both sides share strategic objectives while accepting different priorities and risk tolerances.
Saudi Arabia’s economic resilience has highlighted the same duality. The kingdom’s financial resources, export flexibility, and infrastructure redundancy allowed it to absorb shocks better than several neighboring states. Compared with countries whose energy exports depended more directly on Hormuz, Saudi Arabia possessed meaningful advantages.
But resilience is not equivalent to insulation. The kingdom still faces attacks against critical infrastructure, pressure on multiple maritime routes, military involvement outside its borders, and difficult decisions about when and how to rely on Washington. Economic strength has provided room for maneuver, but it has not eliminated strategic exposure.
The conflict therefore reinforces a broader lesson about Gulf security. Infrastructure investment, military capability, diplomacy, and alliances each address different dimensions of structural exposure. Together they enhance resilience; individually they remain insufficient. Security increasingly depends on combining these instruments rather than treating any one of them as a substitute for the others.
Riyadh’s proposal for a multinational maritime-security coalition in the Red Sea, Bab el-Mandeb, and Gulf of Aden reflects this broader reassessment. The initiative suggests that Saudi Arabia increasingly views regional security as an area in which it must assume greater responsibility rather than rely exclusively on external protection.
Such efforts could advance U.S. interests by expanding operational burden-sharing. Greater Saudi investment in maritime security, infrastructure protection, air and missile defense, and regional coordination would reduce demands on American forces while strengthening the security of critical energy and commercial routes. A more capable Saudi Arabia would complement rather than diminish the partnership, enabling Washington to provide high-end capabilities while Riyadh assumes a larger regional security role.
Conclusion
The conflict has underscored the need to balance diplomatic engagement with credible deterrence. Saudi Arabia’s communication with Iran created channels for crisis management, while its military capabilities and retaliatory actions strengthened the credibility of those efforts. Diplomacy can moderate tensions, but it is most effective when reinforced by the capacity to deter aggression; deterrence, in turn, requires diplomatic channels to prevent escalation.
Riyadh’s likely response will be to bolster the strategy pursued since 2023 by maintaining communication with Iran, strengthening deterrence, expanding infrastructure redundancy, improving maritime security, and deepening selective cooperation with Washington while preserving strategic autonomy. The conflict suggests that Gulf security will depend less on choosing between alignment and autonomy than on combining external partnerships with internal capacity.
For the United States, the challenge is to recognize that Saudi strategy centers on managing structural exposure. Riyadh will continue to value American security capabilities while seeking greater resilience, diversified partnerships, and a larger role in shaping its regional environment. A more capable Saudi Arabia can therefore advance U.S. interests by protecting critical infrastructure, sustaining freedom of navigation, supporting energy-market stability, and reducing demands on American forces.
Saudi Arabia’s experience demonstrates that resilience is not a substitute for protection, and autonomy is not a substitute for alliances. Saudi Arabia’s experience suggests that the future of Gulf security will depend on how effectively regional states combine external partnerships, internal capacity, diplomatic flexibility, and greater responsibility for managing enduring strategic exposure.
*Aaron Jon Pasha focuses on energy and investment strategy, critical infrastructure, and geopolitical risk across the Gulf and Eurasia.
