By Dr. Pshtiwan Faraj

The withdrawal of U.S. Patriot systems and stalled South Korean air-defense deal leave Kurdistan exposed to Iran-linked drone and missile threats.

The withdrawal of U.S. Patriot systems, the stalled $2.8 billion South Korean air-defense deal, and the August 17 drone strikes expose a deeper strategic problem: Baghdad is not yet capable of replacing the security architecture that protected the Kurdistan Region.

The drone strikes against the Kurdistan Region on August 17 were more than another episode in the expanding contest between Iran, the United States, and their respective partners in Iraq. They were a warning about what happens when a security architecture begins to disappear before its replacement exists. Two Iranian-made Hadid-110 drones reached targets associated with Kurdistan Region Prime Minister Masrour Barzani and the region’s intelligence leadership at precisely the moment when the United States was withdrawing the air-defense systems that had provided much of the region’s protection. Nobody was killed, but the strategic message was difficult to miss: Kurdistan’s exposure to missile and drone attacks is increasing at the same time that the American military umbrella over the region is shrinking.

The immediate problem is therefore not simply that the Kurdistan Region needs more missiles or radar systems. It is that the regional security architecture upon which Erbil has depended for years is being dismantled faster than Baghdad, Erbil, or Washington has demonstrated the capacity to replace it. The United States is moving toward the September 30 deadline for completing its military withdrawal from Iraq, while Iraq’s own air-defense modernization remains incomplete and its most important new acquisition—a reported $2.8 billion contract for eight South Korean Cheongung-II, or KM-SAM II, medium-range air-defense batteries—has reportedly stalled over payments. This creates an unusual strategic vacuum: Iraq formally possesses sovereignty over its airspace, but its ability to exercise that sovereignty effectively remains limited.

The distinction is especially consequential for the Kurdistan Region. Baghdad can insist that national airspace is a federal responsibility, but sovereignty without effective detection, interception, command-and-control, and point-defense capabilities is largely declaratory. Erbil now faces the prospect of being formally protected by the Iraqi state while practically depending on a collection of improvised, fragmented, and still-developing defenses. That gap is precisely where drones, missiles, Iranian pressure, armed groups, and strategic ambiguity can operate.

The August 17 Strikes Were a Strategic Warning

The August 17 attacks should be understood within a much larger pattern of aerial pressure against the Kurdistan Region. Over recent years, Kurdish territory has repeatedly been exposed to drones and missiles directed at American military facilities, energy infrastructure, political targets, and Kurdish security positions. The scale described by Masrour Barzani—more than 1,000 attacks over the period—illustrates how deeply aerial threats have become embedded in the region’s security environment.

The significance of the latest attack lies partly in the targets. A drone reaching the private office of the Kurdistan Region’s prime minister and the residence of the region’s intelligence chief is not simply an attack on infrastructure. It demonstrates that sophisticated aerial threats can penetrate the security perimeter surrounding senior political and security institutions. Even without casualties, such an attack creates political effects disproportionate to the physical damage: it raises questions about deterrence, intelligence, airspace control, and the credibility of existing security guarantees.

The Hadid-110 is particularly relevant because it represents a more demanding target than the low-cost propeller-driven drones that have become ubiquitous across the Middle East. A jet-powered, relatively fast and difficult-to-detect platform complicates the traditional distinction between air defense and counter-drone defense. The defender needs early warning, integrated radar coverage, electronic warfare, command-and-control, short-range interception, and, where necessary, more capable surface-to-air missiles. No single system can solve the problem.

That is why the August 17 attack should not be interpreted simply as evidence that one air-defense battery failed. The larger problem is architectural. Air defense is a network rather than a weapon. It depends upon sensors detecting a threat early enough, command structures identifying and prioritizing it, operators receiving reliable information, and interceptors or electronic systems being available at the right location. If one part of that chain is missing, even an expensive missile system can become ineffective.

The attack therefore arrived at an especially dangerous moment. The Patriot systems that had contributed to the American defensive umbrella in the Kurdistan Region were already being withdrawn as Washington prepared for the next phase of its military disengagement from Iraq. At the same time, Baghdad’s replacement architecture remained incomplete. The result is a narrowing window between the disappearance of one security system and the arrival of another.

America’s Withdrawal Creates More Than a Hardware Gap

The temptation is to describe the American withdrawal in terms of troop numbers and military equipment. That misses the more important issue. The United States has provided the Kurdistan Region with something more valuable than individual weapons: an integrated security relationship connecting intelligence, surveillance, air defense, military presence, logistics, training, and deterrence.

For two decades, Erbil’s relationship with Washington has rested partly on this architecture. The Kurdistan Region became one of the most reliable American partners in Iraq, particularly during the fight against ISIS. American forces operated from Kurdish territory, Kurdish forces received military assistance, and U.S. capabilities helped protect both American and Kurdish positions from the increasingly sophisticated missile and drone threat emerging across the region.

That relationship also produced deterrence. An adversary considering an attack against a Kurdish target had to calculate not only the consequences of striking Erbil but also the possibility of engaging American personnel or triggering an American response. The physical presence of American forces and air-defense systems therefore had an effect even when no interceptor was launched.

Their withdrawal changes that calculation.

Iran and Iran-aligned armed groups do not necessarily need to launch a large-scale attack to exploit the new environment. Smaller, deniable attacks can create political pressure, increase insurance and operating costs for energy companies, disrupt investment, intimidate Kurdish institutions, and test the limits of Washington’s commitment without crossing a threshold that automatically produces a major American response.

This is where the air-defense problem becomes a deterrence problem.

If an adversary believes that incoming drones can penetrate Kurdish airspace with relatively low risk, the incentive to use them increases. If the adversary also believes that the United States is reducing its military presence and that Baghdad lacks an immediately deployable replacement, the perceived cost of escalation falls further.

The objective does not necessarily have to be military destruction. Pressure can itself be the objective.

Baghdad’s Air-Defense Ambition Meets Reality

Prime Minister Mohammed Shia al-Sudani’s government has recognized the problem. His August visit to the Iraqi Air Defense Command and subsequent discussions about accelerating air-defense modernization indicate that Baghdad understands the strategic vulnerability. The proposal to compress an existing five-year modernization plan into three years, establish dedicated funding, acquire medium- and long-range radars, improve missile capabilities, and modernize command-and-control systems reflects a serious recognition of the deficit.

But recognizing the problem and solving it are different things.

Iraq’s air-defense arsenal has historically been fragmented and limited. Its fighter fleet does not provide the same long-range air-to-air capabilities available to several other regional powers, while its ground-based defenses have lacked a modern integrated architecture capable of protecting the entire country against a combination of aircraft, cruise missiles, ballistic missiles, and drones.

The result is an uncomfortable paradox. Iraq possesses significant strategic importance, enormous energy infrastructure, and a large military establishment, but its ability to control the airspace above them remains inadequate.

The South Korean Cheongung-II deal was supposed to begin changing that.

The reported $2.8 billion agreement for eight batteries represented a major step toward developing a modern medium-range surface-to-air missile capability. Unlike many of Iraq’s existing systems, the KM-SAM II includes a ballistic-missile defense component and is designed as part of a modern networked air-defense architecture.

For Baghdad, the acquisition promised more than another weapons purchase. It represented an attempt to establish a credible national air-defense layer at a time when the United States was reducing its direct role.

But the timing could hardly be worse.

Reports that Iraq has paid approximately $500 million toward the contract but has failed to maintain subsequent payments raise the possibility that Baghdad could lose access to the systems or face substantial delays. South Korea reportedly has other potential customers for the system, meaning Iraq’s financial difficulties could have consequences beyond a simple postponement.

The irony is stark: Iraq is trying to build strategic autonomy precisely when its financial capacity to purchase that autonomy is under pressure.

The Economics of Air Defense Are Becoming a Security Problem

Iraq’s financial difficulties cannot be separated from the broader regional crisis.

The disruption of regional energy routes and the closure or severe restriction of the Strait of Hormuz have placed enormous pressure on an Iraqi economy dependent on oil exports. Government salaries and basic expenditures inevitably compete with large military procurement programs. An air-defense system worth billions of dollars cannot be treated like a normal annual operating expense. It requires long-term financing, training, maintenance, ammunition, spare parts, infrastructure, radar integration, and personnel.

This means that even if Baghdad somehow resolves the immediate payment dispute with Seoul, the delivery of the Cheongung-II batteries will not instantly solve Iraq’s air-defense problem.

A sophisticated missile system is only as effective as the architecture around it.

Iraq will need trained crews, secure command networks, radar coverage, communications infrastructure, maintenance capabilities, ammunition stocks, and a national command structure capable of coordinating multiple layers of defense. It will also need to determine how these systems interact with American, Turkish, Iranian, and other regional airspace activities.

That process could take years.

This is precisely why the September 30 American withdrawal deadline matters. The problem is not simply that Iraq will eventually receive a modern air-defense system. The problem is that the threats exist now.

Cheongung-II Is Not a Magic Solution to the Drone Problem

There is another important limitation.

The South Korean system would significantly improve Iraq’s medium-range and ballistic-missile defense, but it should not be treated as a universal answer to the drone threat facing Kurdistan.

Modern air defense increasingly requires multiple layers.

At the highest level, Iraq needs systems capable of dealing with ballistic missiles and sophisticated aircraft. At the medium level, it needs systems capable of engaging cruise missiles and larger aerial platforms. At the short-range level, it needs affordable systems capable of destroying small drones without consuming expensive interceptors. Beneath that are electronic warfare, jamming, detection systems, machine-gun and cannon-based defenses, and increasingly autonomous counter-UAS technologies.

A $2.8 billion medium-range missile acquisition therefore cannot substitute for a comprehensive counter-drone architecture.

This distinction matters enormously for the Kurdistan Region.

An Iranian-made drone attacking a political office may be relatively inexpensive compared with the interceptor required to destroy it. If the defender uses a multimillion-dollar missile against a low-cost drone, the economics of the engagement quickly become unsustainable.

The solution is not necessarily more expensive missiles. It is layered defense.

Kurdistan needs the ability to detect drones early, disrupt their navigation and communications, employ electronic warfare, use rapid-fire guns where appropriate, deploy short-range interceptors, and reserve high-end surface-to-air missiles for the threats that actually justify their use.

Kurdistan’s Strategic Dilemma With Baghdad

The emerging air-defense crisis also exposes one of the deepest unresolved questions in Iraq: where does federal sovereignty end and regional security responsibility begin?

Under Iraq’s constitutional structure, national defense and airspace control are federal responsibilities. The Kurdistan Region cannot simply declare an independent national air-defense system without encountering serious political and legal complications.

Yet the federal government cannot currently provide a fully credible protective umbrella over Kurdish territory.

This produces a structural dilemma.

Erbil needs Baghdad because only Baghdad can ultimately integrate the Kurdistan Region into Iraq’s national air-defense network. But Erbil cannot afford to wait passively for Baghdad to build that network while Kurdish cities, energy infrastructure, political leaders, and military positions remain exposed.

That is why Barzani’s appeal to Washington is strategically significant.

The Kurdistan Regional Government is not merely asking for weapons. It is asking for the capability to assume greater responsibility for its own immediate defense while remaining within the broader Iraqi state.

That distinction could become increasingly important in negotiations between Erbil, Baghdad, and Washington.

A future arrangement could potentially involve American assistance with radar, counter-drone equipment, training, intelligence, early warning, and selected defensive systems without requiring the return of a large U.S. combat force. Such an arrangement would be less politically costly for Washington while giving Erbil greater protection.

But it would require Baghdad’s cooperation.

Iran’s Strategic Opportunity

For Tehran, the evolving situation presents both risks and opportunities.

Iran does not necessarily need to directly attack Kurdistan to influence its strategic environment. It can rely on uncertainty, proxy activity, political pressure, and the persistent threat of escalation. The more uncertain the defensive environment becomes, the greater the pressure placed on Washington and Erbil.

This is particularly relevant to the Kurdistan Region’s energy sector.

Kurdistan’s oil and gas infrastructure is strategically important not only to the regional economy but also to Iraq’s broader energy future. Repeated attacks against energy facilities can deter international companies, increase security costs, disrupt production, and create pressure on the KRG’s already complicated financial relationship with Baghdad.

Attacking political and energy targets therefore serves multiple purposes.

It can weaken confidence in Kurdish institutions, impose economic costs, test American commitment, and create political friction between Erbil and Baghdad.

Iran may not need to achieve physical destruction on a large scale. If the perception develops that Kurdish territory can no longer be reliably defended, the strategic consequences can be significant even when most attacks fail.

This is why air defense has become an economic-security issue for Kurdistan.

The Energy Sector May Become the Next Front

The vulnerability of energy infrastructure deserves particular attention.

Oil and gas facilities are fixed, valuable, and difficult to conceal. They are also increasingly central to the Kurdistan Region’s economic strategy. A sophisticated drone campaign does not need to destroy an entire facility to cause disruption. Strikes against storage tanks, substations, pipelines, control systems, or critical support infrastructure can temporarily halt operations and generate disproportionate financial losses.

For international investors, repeated attacks create another problem: uncertainty.

Energy companies can tolerate individual incidents if the broader security architecture is credible. They become more cautious when attacks occur repeatedly and the defensive response appears fragmented.

This means that Kurdistan’s air-defense problem could eventually become an investment problem.

The KRG therefore has an incentive to develop a dedicated protective architecture around strategic energy infrastructure, particularly in cooperation with international operators. Such measures would not replace a national air-defense system, but they could create defensive islands around the assets most critical to economic resilience.

What Washington Could Do Without Reversing Its Withdrawal

The question now is whether Washington can support Kurdish air defense without abandoning its broader decision to reduce its military footprint in Iraq.

The answer does not necessarily require a return to the old model.

The United States could provide or facilitate several layers of assistance: early-warning systems, radar integration, counter-UAS technology, electronic warfare, intelligence-sharing, training, maintenance support, and potentially defensive interceptors. It could also help establish a regional air-defense network connecting Kurdish and Iraqi systems with broader American and allied surveillance capabilities.

Such a model would be less about permanently stationing large numbers of American troops and more about enabling Kurdish and Iraqi institutions to defend themselves.

This would also serve American interests.

Washington has invested heavily in its relationship with the Kurdistan Region. Allowing the region to become increasingly vulnerable immediately after a U.S. withdrawal would undermine confidence not only in Erbil but potentially among other American partners across the Middle East.

The credibility of a security partnership is often measured after the formal military presence declines.

If Washington leaves but continues to provide intelligence, training, equipment, and defensive support, the withdrawal could be framed as a transition toward greater Iraqi and Kurdish responsibility. If it leaves without ensuring that a viable defensive system exists, adversaries may interpret the same withdrawal as strategic abandonment.

That perception matters.

The Most Realistic Solution Is a Layered Kurdish-Iraqi Architecture

The debate should therefore move beyond the false choice between permanent American protection and complete Kurdish self-reliance.

The realistic answer is a layered architecture involving Baghdad, Erbil, Washington, and potentially other partners.

Baghdad should proceed with the Cheongung-II acquisition if the financial and contractual problems can be resolved, while simultaneously accelerating the acquisition of short-range counter-drone systems. The federal government should also integrate the Kurdistan Region into its national air-defense command architecture rather than treating Kurdish territory as a peripheral issue.

Erbil, meanwhile, should focus on the defensive capabilities that can be developed more rapidly: radar and early warning, counter-drone systems, electronic warfare, point defense around critical infrastructure, hardened command facilities, and protected communications.

Washington can bridge the transition by providing training, intelligence, technology, and selected defensive capabilities.

The objective should not be to create a separate Kurdish air force or an independent strategic missile shield. The objective should be to create sufficient defensive capacity to prevent the Kurdistan Region from becoming the easiest target in Iraq’s increasingly contested airspace.

The September 30 Deadline Is More Than a Date

The September 30 withdrawal deadline should therefore be treated as a strategic milestone rather than merely an administrative timetable.

The central question is not whether the United States should remain in Iraq indefinitely. The more important question is whether the security architecture that Washington helped build can survive its departure.

The answer, at present, is uncertain.

The August 17 attacks demonstrated the immediacy of the threat. The withdrawal of Patriot systems demonstrates the speed of the American transition. The stalled South Korean deal demonstrates Baghdad’s inability to rapidly substitute for the departing American capability. And the absence of a fully developed Kurdish counter-drone architecture demonstrates Erbil’s vulnerability.

These four developments are converging.

The resulting risk is not necessarily a dramatic collapse of security in Kurdistan. It is something more gradual and potentially more difficult to manage: a normalization of vulnerability.

If drones repeatedly reach Kurdish territory, if energy facilities remain exposed, if Baghdad’s air-defense modernization is delayed, and if Washington’s military footprint continues shrinking, adversaries may gradually conclude that the costs of attacking Kurdistan are manageable.

That is the strategic danger.

Kurdistan Cannot Wait for the Perfect Air-Defense System

The Kurdistan Region does not need to solve every aspect of Iraq’s air-defense weakness immediately. It does, however, need to prevent the current transition from becoming a permanent vulnerability.

The most urgent priority is a layered counter-drone and early-warning capability that can be deployed faster than large strategic missile systems. The second is political coordination with Baghdad to ensure that Kurdish territory is incorporated into Iraq’s future national air-defense network. The third is a sustained dialogue with Washington over defensive assistance that can continue even after the withdrawal of American combat forces.

The stalled South Korean deal remains important because Iraq ultimately needs a credible medium-range and ballistic-missile defense capability. But waiting for eight batteries to arrive will not protect Kurdistan from every drone that may appear over Erbil tomorrow.

The strategic lesson from the August 17 attacks is therefore straightforward: air-defense modernization cannot be measured by the number of missiles purchased; it must be measured by whether the state can detect, track, intercept, and deter threats across its airspace.

Iraq is not there yet. Neither is Kurdistan. And that gap is becoming strategically dangerous. For Erbil, the challenge is to turn the current crisis into an opportunity to negotiate a more durable security arrangement with Baghdad and Washington—one in which the Kurdistan Region is not simply dependent on an American shield, but is also not abandoned to an Iraqi air-defense system that may take years to become fully operational.

For Baghdad, the challenge is even more fundamental. If Iraq wants genuine sovereignty over its airspace, it must develop the capabilities required to exercise that sovereignty. For Washington, the choice is not simply between staying and leaving. There is a third option: leave responsibly, while ensuring that the partners who depended on American protection are not left exposed during the transition.

The August 17 drones showed what happens when that transition moves faster than the defenses replacing it. The next attack will reveal whether Iraq and its partners have learned the lesson.

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About the Author

Dr. Pshtiwan Faraj is the founder and editor of Kurdish Policy Analysis, where he writes on Kurdistan, Iraq, Iran, regional security, geopolitics, energy, and Middle Eastern strategic affairs. His work focuses on the intersection of security, political strategy, economic resilience, and the evolving relationship between the Kurdistan Region and regional and international powers.