Gulf security has entered a new era that has exposed the fragility of traditional arrangements and external guarantees. Today’s security calculus involves a combination of pragmatic hedging, localized capabilities and diplomatic channels to manage escalation. Iran’s attacks on the GCC states have demonstrated that regional security can no longer be outsourced, that missiles and drones move faster than allies’ decision-making speed, and that the optimum system is one of multi-layered security.
The current situation demands that the GCC states reevaluate their security environment and rebuild their self-reliance and strategic autonomy, reformulating combat doctrines and rules of engagement to suit an era of mutual deterrence and “gray-zone” warfare.
Five Layers of Gulf Security
The Gulf’s traditional security architecture was built on five overlapping levels: national security; collective Gulf security; international alliances; Arab security; and new friends and partners. However, this year’s war has reshuffled these layers, elevating the importance of indigenous and regional capabilities over reliance on external guarantees. The imperative to respond immediately to missile and drone threats has triggered this structural shift, demanding a rethink of each layer’s strategic functions.
The first, the national layer, has become the first line of defense. A window of just seconds to detect and intercept incoming munitions leaves no time to wait or coordinate with allies. This means domestic security takes priority, through huge investment in radar systems, air and missile defense, counter-drone capabilities, and cybersecurity.
Collective Gulf security has also advanced, as coordination among GCC states evolves from a political framework into an urgent tactical necessity. The compressed timeframe of emerging threats has necessitated linking air defense and radar networks, exchanging intelligence in real time and establishing joint command-and-control capabilities.
On the third level, the Gulf is reevaluating its traditional alliances, reducing its absolute dependence on the Western umbrella. Washington’s role has shifted from that of a direct guarantor to an enabling partner, providing technology, intelligence and logistical support.
The fourth tier centers on flexible partnerships with other allies in Asia and Europe—such as China, India, Türkiye, Pakistan and South Korea. These relationships allow for “pragmatic hedging” to diversify the Gulf states’ arms supplies, enhance their technological and political resilience, and avoid dependency on a single security supplier.
At the fifth level, Arab-Gulf joint defense agreements and broad regional frameworks have receded into forms of political and diplomatic depth, given their limited capacity to deliver rapid battlefield responses during immediate crises.
Shifts in Security Architecture
Arguably, the region’s most significant transformation in the wake of Iran’s attacks is not a change in weaponry, but a fundamental restructuring of armament priorities on the battlefield.
Air power has long served as the primary source of strength for any nation, with advanced fighter jets guaranteeing superiority. However, the asymmetric threats presented by modern warfare—notably low-cost one-way attack drones, ballistic missiles, naval mines and cyberattacks—have compelled the Gulf to shift from a doctrine of initiative and conventional offensive to one of integrated hybrid defense. The objective has also shifted, from destroying enemy armies on open battlefields to clearing the battlespace of thousands of cheap projectiles designed to deplete costly defense systems.
Air and space defense systems, AI-driven cybersecurity and unmanned maritime surveillance are at the heart of this new doctrine, as attention shifts from the traditional sectors of land, sea and air toward layered air defense systems, space defense and cybersecurity. Integrated air defense systems capable of intercepting missiles and drones across various altitudes have emerged as an existential necessity. Cybersecurity also has become a key operational domain, as attacks on critical infrastructure such as oil refineries, power grids and navigation systems can inflict strategic damage without a shot being fired.
Regarding the rules of engagement, the region has undergone a radical shift, transforming into a new reality of “no war, no peace.” The operational logic of “verify, then fire” has flipped, marking a vital adaptation in a fast-moving threat environment that leaves no margin for delay. Given the sensitivity of air and maritime corridors, field commanders have been authorized to respond immediately to any imminent threat, bypassing the hours-long wait for political sign-off. This principle was starkly demonstrated in an air defense incident over Kuwait, which underlined the point that identity and alliances cannot supersede the imperative to protect national sovereignty.
Delicate Balance of Deterrence and Attrition
Moving beyond the rhetoric of absolute victory, Gulf leaders recognize that reality ultimately necessitates negotiation. They understand that the risk of a “Winchester scenario”—running critically low on ammunition—dictates that military assets must not be squandered in protracted wars of attrition. Consequently, the goal has shifted to building indigenous deterrence that protects Gulf economies and energy supplies, while balancing military necessity with political considerations to avoid sliding into an all-out war.
Small, low-altitude and hard-to-detect drones necessitate specialized rules of engagement. These rules must rapidly determine when a drone constitutes a threat and who holds the authority to intercept it. There is also a pressing need for clear cyber protocols to define when a cyberattack qualifies as a hostile act justifying a response, and how to verify the source before taking military action that could inadvertently affect a third party. Thus, a disciplined, immediate response has become the norm, reflecting a profound shift in Gulf military thinking from passive defense to active deterrence—governed by precise political and legal constraints.
Gulf states are moving toward a more flexible security approach, moving to integrate international alliances, indigenous capacity-building, regional diplomacy, and the protection of economic interests. This approach can be summarized in five interconnected tracks.
The first is pragmatic hedging, whereby Gulf states no longer rely on a single international partner but instead pursue a policy of balancing relations among the U.S., European nations, China, Russia, India, Türkiye and Pakistan. This aims to expand the margin for maneuver and mitigate the risks of over-reliance on any single party.
While the U.S. and Europe remain primary sources of security guarantees and defense technology, China has emerged as a vital economic partner; Russia, India, Türkiye and Pakistan offer additional avenues for military and security cooperation. This grants the Gulf states greater capacity to manage international pressures and safeguard their decision-making autonomy.
The second path involves hybrid defense. Modern threats—including cyberattacks, drones, and precision-guided missiles—necessitate integrating conventional capabilities with advanced technologies. This is driving investment in AI, maritime surveillance, unmanned systems, electronic warfare, cybersecurity and integrated air defense, to accelerate detection of, and response, to threats—particularly concerning key facilities and maritime corridors.
The third track focuses on reducing reliance on a single source of weaponry and developing national defense industrial bases, with an emphasis on manufacturing drones, munitions and electronic systems. Achieving full defense independence demands technology transfer, the development of human expertise and the establishment of local supply chains for production and maintenance.
This highlights the importance of state-backed defense industry initiatives like Saudi Arabia’s SAMI and the UAE’s EDGE as pillars of national security, aiming to mitigate risks like supply chain disruptions or the freezing of arms deals amid political pressure. It also emphasizes unconventional solutions, such as integrating domestically produced drones with imported defense systems, or establishing multi-layered interception capabilities encompassing cannons, short-range missiles, directed-energy weapons (DEWs) and interceptor drones.
The fourth track involves a dual security approach, whereby Gulf states combine military deterrence with regional diplomacy. Dialogue with Iran and de-escalation do not imply abandoning defense readiness; nor does possessing military strength negate the importance of communication and crisis management. The aim is rather to mitigate the risk of escalation while safeguarding energy, trade and economic diversification projects.
The fifth track focuses on flexible, targeted partnerships in air defense, maritime security, early warning systems and cyber cooperation. Economic security has become integral to national security, achieved by diversifying energy export routes, protecting facilities, developing alternative ports and securing food, water and medical supply chains.
The Conditions of Future Power
The “Forty-Day War” with Iran was a wake-up call that has reshaped the architecture of Gulf security. Gulf states have realized that their combat doctrine must serve economic survival, and that rules of engagement should function as a language that an adversary understands before making a move. In the gray zone between the inability of the U.S. to subjugate Iran and Iran’s inability to achieve a decisive victory, an urgent need arises for distinct Gulf capabilities that integrate technology, political pragmatism and military resolve.
In the current crisis, military operations have settled into a realistic equation: the U.S. can better inflict pain on Iran than subjugate it, while Iran can better resist the U.S. than defeat it. The future is being shaped within these parameters, as the Gulf states become active participants in this equation rather than its victims. This requires a precise understanding of the limits of American power and Iran’s capacity for resilience.
Future strength hinges on five prerequisites: shared early warning systems; integrated air and missile defense; advanced cybersecurity; domestic defense manufacturing and maintenance; and diplomatic channels to prevent deterrence from escalating into open warfare. The objective is not to win every confrontation, but to prevent the adversary from imposing an unbearable cost, in order to safeguard the state, society and the economy, all the while maintaining the capacity to both deter and negotiate.
