The previously concluded and now cancelled US-Iran Memorandum of Understanding (MOU) revealed a paradox at the heart of the Middle East security landscape. Both sides have been negotiating back and forth on de-escalation, a compromise on enriched uranium, and freedom of passage through the Strait of Hormuz. However, beneath these ongoing diplomatic efforts is a reality that is becoming increasingly clear. For the Iranian regime, a regional environment of managed conflict is more strategically valuable than a sustained peace agreement. This explains why, even after signing the 60-day ceasefire memo, Iran still attacked ships in the Strait of Hormuz, prompting the U.S. to respond to discourage future Iranian violence.

Iran will likely avoid a full-scale war that risks its destruction, instead preferring a continued proxy-driven, tension-filled regional environment to maintain deterrence and project power without escalation. Recent talks on uranium and safe passage through the Hormuz Strait will fuel Iran’s resistance to normalization with the U.S. and GCC.

Instability As a Strategic Infrastructure

For Iran, pushing for regional instability or proxy confrontations is not merely a temporary policy dispute. It has become embedded in the state’s architecture itself. Iran has built and framed its domestic popularity and regional legitimacy around the concept of resistance against Western pressure, particularly from the U.S. and Israel. This narrative was deeply institutionalized within Iran’s regional strategy, military doctrine, and its main controlling security establishments, the IRGC and Basij forces. In this regard, a comprehensive peace deal with the U.S. would create profound structural questions inside Iran, including the rationale of the “resistance” doctrine in place for decades, the logic of maintaining extensive regional proxy networks, and preserving a missile- and drone-heavy militarized regional posture.

In different ways, a controlled conflict has become part of the regime’s survival and operating environment. Therefore, achieving a sustainable peace agreement can entirely destabilize internal balances of power more than maintaining them. This explains why, even during periods of increased international diplomatic efforts, Iran often preserves parallel escalation mechanisms in addition to never conceding any of its nuclear program development to date. Thus, pursuing negotiations alongside adding pressure on multiple fronts is not a contradiction within Iranian strategic thinking. Instead, they are complementary tools.

The Asymmetric Leverage

Iran’s ability to threaten and demonstrate control over maritime access to the Strait of Hormuz negatively impacted global oil markets and exposed the vulnerability of international energy flows to customer states. In this respect, around one-fifth of global oil flows transit through the Strait of Hormuz, making it one of the most globally strategic water passages. Accordingly, the ongoing Hormuz crisis reinforces Tehran’s preference for controlled instability.

Iran uses the Hormuz situation to benefit itself domestically and internationally, framing it to show that strategic, asymmetric disruptions give diplomatic leverage. Even after military pressure, the U.S. remains focused on negotiations to reopen Hormuz and restore shipping stability. This is Iran’s leverage that it does not want to cede. Tehran, specifically the IRGC, which appears to be the decision-making authority, believes that maintaining control of Hormuz but avoiding escalation preserves its bargaining power, especially since hardliners see concessions to the U.S. as losses. Iran wants full control of the Strait, knowing it cannot fight the U.S. directly, and employs asymmetric leverage to influence the strategic balance.

Iran’s air force and navy remain significantly limited compared to those of the U.S. and regional GCC states. Additionally, Iran’s economy suffers under sanctions and American quarantines. As a result, Tehran has spent decades developing a different form of deterrence, including ballistic missiles, drones, proxy warfare networks, and regional escalation networks across Iraq, Lebanon, and Yemen. Among Iran’s regional proxy groups, Iran-backed Houthis in Yemen remain one of the most critical factors in Iran’s current asymmetric model of confrontation. Since the start of the U.S.-Israeli confrontation with Iran, the Houthis have so far chosen not to fully participate in ground fighting. This is particularly concerning because the Houthis are currently Iran’s most strategically positioned proxy group in the Middle East, armed with a wide range of missiles and drones, capable of inflicting strategic damage across the Red Sea and Bab el Mandeb and potentially causing another global maritime shock like Hormuz. This allows Iran to effectively deploy a multi-chokepoint strategy at any time. Alongside their threat to maritime security, the proximity of the Houthis to GCC states and the group’s history of fighting Saudi Arabia from 2015 to 2022 give Iran additional leverage to pressure the region.

This asymmetric model works best for Iran when geopolitical friction persists. Even without fully going into a conventional war with the U.S., Iran can complicate Western military planning and generate political costs for its opponents. Therefore, a stable regional order with normalized relations would significantly reduce the strategic utility of all these tools.

Deterrence and The Regime Survival Dimension

Iran’s broader regional strategy relies heavily on maintaining a “forward proxy defense” doctrine beyond its borders to project influence. This approach has served several purposes simultaneously, including creating multiple escalation fronts and increasing the political cost of directly attacking Iran. From Tehran’s perspective, a low-level regional friction prevents the emergence of a fully consolidated anti-Iranian security order.

There is also an internal political dimension that Western analyses often overlook. For example, external confrontations in the hybrid warfare narrative, which often bolster regime unity as periods of increased confrontational pressure enable the Iranian leadership to suppress dissent and rally nationalist sentiment. They frame this to their local population as the West’s war on Islam, aligning it with the state’s ideological identity, deeply rooted in anti-Western and resistance narratives. An internationally accepted peace agreement with the U.S. could lead to unwanted domestic effects for Iran, such as reduced ideological cohesion and increased demands for broader political reforms. Ironically, a limited confrontation might seem safer for regime stability than reaching a peace agreement.

Regional Peace, Security, and Iran

During the recent confrontation, which culminated in April’s ceasefire, more than 80 percent of Iran’s missiles and drones were directed at GCC states. This suggests Iran was willing to strike neighboring countries outside the immediate conflict even though they were not directly fighting with Iran. Such actions undermine regional trust and raise questions about Iran’s willingness to function as a responsible contributor to regional security.

The central paradox of any U.S.-Iran negotiations is that peace itself will threaten some of the strategic foundations upon which Iran has operated for decades. Regional instabilities and relatively managed conflicts provide Tehran with bargaining leverage, geopolitical relevance, and a degree of deterrence it seeks to demonstrate. A sustained peace deal, by contrast, risks reducing Iran’s asymmetric advantages that it has been trying to capitalize upon while also exposing its internal political and strategic vulnerabilities. The U.S. must recognize this reality or risk negotiating without a clear understanding of Iran’s strategic intentions.

Dr. Mohamed ELDoh is a business development and consulting professional in the defence and security sector. Mohamed holds a Doctorate from Grenoble École de Management, France, an MBA from the EU Business School, Spain, and an Advanced Certificate in Counterterrorism Studies from the University of St Andrews, UK. He regularly authors articles addressing defence cooperation, counterterrorism, geopolitics, and emerging security threats in the Middle East and Africa. The views of the author are his own.

Iran’s Strategic Logic of Instability was originally published on Global Security Review.

Recently, it has become fashionable in news commentary and in political pronouncements by members of Congress, among others, to claim that the United States’ conflict with Iran is a defeat and a debacle. Ironically, sources that criticized the Trump administration for Operation Epic Fury starting on February 28, 2026, are now criticizing the President and his advisors for capitulating to Iran on issues like Iran’s nuclear program, shipping in the Strait of Hormuz, and funds for Iranian reconstruction. Other critics argue that the regime in Tehran remains in power and that Iranian proxies, especially Hezbollah in Lebanon, keep attacking Israel, America’s key ally in the Middle East.

There is no question that this war was started without many of the diplomatic and military precursors seen in past conflicts, such as consulting with major allies, the United Nations (UN), and briefing Congressional leaders beyond those required by the War Powers Act. There was also an ambitious list of political and military goals announced from the start, including hopes that Iran’s internal politics could be stirred into rebellion against the Ayatollahs, the Islamic Revolutionary Guard Corps (IRGC), and other parts of the ruling theocracy. Official objectives included destroying Iran’s missile capabilities and its capacity to produce brand new ones; annihilating its navy; ensuring that the world’s number one sponsor of terror can never obtain a nuclear weapon; and ensuring that the Iranian regime cannot continue to arm, fund, and direct terrorist armies outside of its borders. Additionally, Israel sought to weaken or remove Hezbollah in Lebanon, and both the U.S. and Israel intend to further contain other Iranian proxies, such as the Houthis in Yemen and Hamas in Gaza.

The Memorandum of Understanding reached between the United States and Iran in mid-June expedited shipping through the Strait of Hormuz to provide immediate relief for global trade and, inevitably, generated significant revenue for Iran from its oil sales to China and other buyers. U.S. officials pointed to declining domestic gas prices as a positive sign, which also fostered a more optimistic economic outlook ahead of the U.S. midterm elections. President Trump continued to reassure Americans and others that the upcoming sixty-day negotiation period between Washington and Tehran would prevent Iran from developing or obtaining nuclear weapons. The U.S. claimed that Iranian negotiators had agreed to future inspections of Iran’s nuclear enrichment facilities by UN atomic inspection experts, though Washington also emphasized the need to include American inspectors. Some Iranian officials denied agreeing to this inspection requirement, but these denials might have been aimed at appeasing hardliners within Tehran’s postwar regime.

Now comes the harder part. Negotiating the end of a war involves more complexity than most observers may realize. This is true even when the stronger power, in military terms, has the capacity to inflict greater damage on the relatively weaker power. Losing powers, not fully defeated, may still retain bargaining chips. The weaker side can influence the transition from midgame to endgame, making it more or less costly for the stronger power, depending on how willing the stronger power is to negotiate and trade concessions rather than simply enforce a diktat.

Regarding Iran, the first aspect of its ongoing ability to stir trouble lies in its close influence over Hezbollah in Lebanon, Hamas in Gaza, and the Houthis in Yemen. Israel continues to respond strongly to attacks by Hezbollah, and this back-and-forth creates a distracting layer for the ongoing U.S. negotiations with Iran. A second aspect of Iran’s postwar influence is its capacity to strike regional neighbors that support U.S. military bases or wish to maintain friendly relations with the U.S., including the United Arab Emirates, Kuwait, Qatar, and Bahrain. Third, Iran is already suspected of supporting assassination plots against President Trump or planning other anti-American terrorist activities. Fourth, Iran has used its own narratives about the war with the U.S. to portray its regime as a victim of a bullying superpower, a storyline that appeals to many observers who were already critical of U.S. support for Israel’s war against Hamas following the October 7, 2023, massacre by the latter. Fifth, Iran’s proximity to the Strait of Hormuz presents potential opportunities for disruptive actions against merchant ships and U.S. or other naval forces. Lastly, Iran’s ongoing close ties with Russia and China will gradually enhance its postwar military capabilities and economic rebuilding, while also reinforcing the stability of its political regime.

Notwithstanding the preceding cautionary notes against premature American irrational exuberance over Operation Epic Fury, a pessimistic assessment of U.S. military effectiveness, and talk of postwar U.S. political defeat, is unwarranted. Iran’s military capability has been seriously degraded, and major components of its nuclear program are buried under rubble, pushing back the estimated time for weaponization. Several rounds of anti-leadership targeting have scrambled the decision-making process within an already complexified regime structure. It is likely the regime will continue to maintain its powerful grip over the population unless, or until, home-grown opposition becomes much more motivated, better organized, and widespread. Meanwhile, we can assume that U.S. Central Command will maintain vigilant regional overwatch to keep Iran’s mischief within acceptable bounds.

Going forward, the endgame in Iran will test the ability of the United States and Israel to exercise both statesmanship and military power. Politics in the Middle East is as challenging as any. War in the Middle East, from ancient times to today, has been the graveyard of imperial ambitions and the source of frustration for efforts to spread democracy. Reshaping Middle Eastern political alliances for international peace and security requires high-stakes diplomacy, cultural understanding, and a strong dose of diplomatic and strategic realism. In the post–Epic Fury world, we stand on the brink of potentially historic breakthroughs that could lead to lasting regional peace, free from nuclear coercion, or, if they fail, sustain the cycle of theocratically motivated conventional or unconventional warfare.

Stephen J. Cimbala is Distinguished Professor of Political Science at Penn State Brandywine and the author of numerous works on nuclear deterrence, arms control, and military strategy. He is a senior fellow at NIDS and a recent contributor to the Routledge Handbook of Soviet and Russian Military Studies, edited by Dr. Alexander Hill (Routledge: 2025). The views of the author are his own.

The United States Did Not Lose the War Against Iran: The Harder Part is Postwar Peacemaking was originally published on Global Security Review.

The announcement of a mid-June 2026 agreement between the United States and Iran on a framework for resolving the conflict that began on February 28 promised immediate relief for transit through the Strait of Hormuz and raised hopes of unblocking international maritime trade and reducing oil prices. The conflict with Iran, or Operation Epic Fury, has become a defining moment for global security, injecting volatility into an already fragile international system. While the immediate humanitarian and geopolitical consequences are important, the conflict’s deeper, longer‑term implications may be felt most acutely in the realm of nuclear arms control and nonproliferation. 

For decades, the global nonproliferation regime, anchored by the Nuclear Non-Proliferation Treaty (NPT), the International Atomic Energy Agency (IAEA) and a web of bilateral and multilateral agreements, has sought to limit the spread of nuclear weapons and reduce the risks of nuclear conflict. Yet the conflict in Iran has exposed structural weaknesses in this regime, challenged long-standing assumptions about deterrence and diplomacy, and risked additional proliferation pressures in one of the world’s most strategically sensitive regions. 

Erosion of Trust in Diplomatic Agreements 

Iran’s nuclear program has been at the center of international diplomacy for many years. The Joint Comprehensive Plan of Action (JCPOA), negotiated by the P5+1 countries in 2015, demonstrated that sustained negotiation could address nuclear activities through verification, inducements, and incentives. Its unraveling, however, weakened the credibility of diplomatic agreements and signaled to states worldwide that nuclear deals may be vulnerable to political shifts. 

Current and historical animosities over a variety of issues have deepened skepticism about the effectiveness of multilateral agreements in containing proliferation. States observing this conflict may conclude that compliance with agreements is often a matter of perception, and that external actors may still resort to military force if threats are recognized despite formal commitments and diplomatic assurances. Conversely, states considering future negotiations may fear that concessions made today could be rendered meaningless by tomorrow’s geopolitical realignments. This erosion of trust undermines diplomatic tools that have historically underpinned nonproliferation efforts. 

Over three decades and six presidential administrations, both Democratic and Republican, one fundamental national security principle has remained constant: The United States will not permit Iran to have a nuclear weapon under any circumstances. 

Conversely, the war could hinder efforts to revive or renegotiate agreements with Iran and other nuclear-aspiring nations. Diplomatic efforts have been exhausted, and the political risks of making concessions have risen. Without credible negotiation pathways, countries may increasingly resort to unilateral actions, such as secretly advancing nuclear programs or emphasizing deterrence. Regarding Iran, the ruling elites, worn down by months of anti-regime strikes, are likely to delay denuclearization and other military restrictions. 

Regional Challenges to Nonproliferation 

The Middle East has long been a region of latent nuclear potential. Several states possess advanced civilian nuclear infrastructures, and many have expressed interest in developing fuel‑cycle capabilities. The conflict with Iran has intensified these dynamics by heightening perceptions of vulnerability. Countries such as Saudi Arabia, Turkey, and Egypt may interpret the conflict as evidence that regional security guarantees are unreliable. 

As a result, they or others may pursue nuclear hedging strategies by developing civilian programs that shorten the timeline for potential weapons development without overtly violating the NPT. Others  may sign mutual defense pacts with other nuclear-armed states. This hedging behavior could trigger a proliferation cascade, in which each state’s actions prompt others to follow suit. 

If multiple states in the region begin to pursue nuclear latency or weapons capabilities, the Middle East could become the world’s most volatile nuclear arena. Such a development would strain the NPT, challenge IAEA safeguards, and increase the likelihood of miscalculation or escalation. 

Spiking Great‑Power Competition  

The conflict with Iran erupted amid intensifying competition among the United States, China, and Russia for international preeminence. These powers have distinct strategic interests in the Middle East and can use nuclear diplomacy as a tool of influence. Their rivalry and differing interests complicate efforts to build consensus on nonproliferation issues, including the ultimate determination about the status of Iran’s nuclear program. 

Great‑power divisions have already weakened the effectiveness of institutions such as the UN Security Council. When major powers cannot agree on enforcement measures, sanctions, or diplomatic strategies, the credibility of the nonproliferation regime suffers. The war has amplified these divisions, making coordinated responses more difficult. As great‑power competition intensifies and long‑standing norms, such as the taboo against nuclear proliferation, may weaken. States may perceive that geopolitical alignment matters more than compliance, reducing the incentive to adhere to international rules. 

Risks to the Nonproliferation Regime’s Tool Kit 

War creates conditions that undermine the ability of the IAEA and other bodies to monitor nuclear activities. Inspectors may lose access to facilities, satellite imagery may be obscured by conflict, and supply chains for nuclear materials may become harder to track. Conflict zones are fertile ground for illicit networks seeking nuclear materials. 

In some cases, the breakdown of state authority increases the risk that sensitive technologies or materials could be diverted, stolen, or sold on the black market. Sanctions on regimes depend on stable political conditions and international cooperation. During local or regional wars, enforcement becomes more difficult, and states may prioritize military objectives over compliance with international obligations. 

Opportunities for Post-Conflict Innovation 

In contrast to the above, major conflicts have sometimes encouraged breakthroughs in arms control. The Cuban Missile Crisis led to the Nuclear Test Ban Treaty; the Cold War produced the Strategic Arms Limitation Talks and other reduction treaties. The war in Iran may similarly prompt a reassessment of existing frameworks. The conflict could motivate states to explore new regional security architectures, such as a Middle East nuclear‑weapons‑free zone, or enhanced transparency measures. 

Although politically challenging, such initiatives could reduce pressures to proliferate. In addition, emerging technologies, such as remote sensing, AI‑assisted monitoring, and blockchain‑based tracking of nuclear materials, could strengthen verification regimes. Post–Epic Fury consultations may accelerate investment in these tools as states seek more resilient oversight mechanisms. 

Conclusion: Future Pathways 

The war in Iran has brought the global nonproliferation regime to a crossroads. One path leads toward fragmentation: weakened norms, regional arms races, and diminished trust in diplomacy. The other path, albeit politically challenging, offers the possibility of progress with new agreements, modernized verification tools, and renewed commitment to cooperative security. Which path the international community ultimately follows will depend on states’ willingness to learn from the conflict and recognize that nuclear stability cannot be taken for granted. If the wider postwar Middle Eastern political alignments sought by the Trump administration comes to pass, including a lasting rapprochement between Israel and Saudi Arabia, the nonproliferation regime may be a beneficiary from reduced regional political toxicity and increased regional military cooperation. 

Stephen J. Cimbala is Distinguished Professor of Political Science at Penn State Brandywine and the author of numerous works on nuclear deterrence, arms control, and military strategy. He is a senior fellow at NIDS and a recent contributor to the Routledge Handbook of Soviet and Russian Military Studies edited by Dr. Alexander Hill (Routledge: 2025). The views of the author are his own. 

The Iran War and Nuclear Weapons: Paths Forward or Backward? was originally published on Global Security Review.

The nuclear Non-Proliferation Treaty (NPT) was intended to limit the spread of nuclear weapons, and it has achieved remarkable success. Since the treaty was entered into force in 1970, only three states have managed to acquire a nuclear weapons capability, namely India, Pakistan, and North Korea. The collective West initially opted for peaceful measures to ensure non-proliferation, such as the formation of NSG after India’s 1974 test aimed at limiting the flow of nuclear fuel and technology to “could be” nuclear states.

However, there have also been forceful measures to prevent nuclear proliferation. The U.S. and Israel have repeatedly engaged in counterproliferation (CP) and in some cases, “offensive counterproliferation” such as in Iraq, and Syria, and most recently Iran. But does this forceful compliance achieve lasting non-proliferation goals? Or does it entrench the target state’s psychological dependence on nuclear weapons for survival?

As the decade of 1980s unfolded, non-proliferation efforts turned violent when the Iraqi nuclear reactor at Osirak was attacked by Israel and subsequently destroyed. Although the reactor program was severely damaged, Iraq continued to pursue a nuclear weapon. Thereafter, the Gulf-War of 1991 put an end to Iraq’s nuclear program forever. Although Richard Betts argues otherwise; he notes that Osirak was not the key component to weapons production.

Like Osirak, the Al-Kibar nuclear facility in Syria was targeted by Israeli airstrikes in 2007. The site was alleged to be a plutonium production facility based on a North Korean reactor. Syria, a signatory of the NPT, could not protest Israeli violation of its airspace and the destruction of a site undeclared to the International Atomic Energy Agency (IAEA). In 2008, the IAEA concluded, after a visit, that chemically processed uranium traces were found around the site of the destroyed reactor. The IAEA requested further inspection, but the Syrian government denied access. The attack on Al-Kibar demonstrates limited success in offensive CP. Although it is not yet certain whether Syria was close to making a bomb or even attempting to make one, the attack certainly imposed a logistical setback on Syria, triggered the IAEA inspections on a site which was undeclared to the agency, and resulted in greater international scrutiny of Syrian nuclear activities.

The most significant factor in the Israeli CP strategy is Iran. The CP strategy in Iran was marked by the targeted assassination of individuals associated with Iran’s nuclear program. Mohsen Fakhrizadeh, who was considered responsible for the Iranian nuclear weapons program, was assassinated in 2020. In addition to this, another peculiarity of the Iran CP involves the use of cyber-attacks to disrupt reactor operations. The infamous Stuxnet had damaged a considerable number of centrifuges in the Natanz nuclear facility and highlighted lapses and vulnerabilities in its cyber and operational security.

In 2025, Iranian nuclear facilities became targets of kinetic attacks by the U.S. and Israel. The U.S. claimed victory by announcing the “obliteration” of the targeted Iranian nuclear facilities. However, Iran, several independent analysts, and even the U.S. Defense Intelligence Agency (DIA) disagreed with the U.S. president. Nonetheless, the twelve-day war concluded in a ceasefire, which did not last and the U.S. and Israel resumed actions to curtail Iranian nuclear ambitions.

Contrary to the instances in Iraq and Syria, the IAEA agrees more with Iran than with the U.S. and Israel on matters of Iran’s enrichment, nuclear facilities, and nuclear weapons ambitions. As the war began in early hours of March 2026, the IAEA chief Antonnio Grossi said that Iran has “no structured program to build nuclear weapons”. Not to mention Iran is a signatory to the NPT, its government has no plans to acquire nuclear weapons, and the late Ayatollah Khamenei had even issued a religious verdict, acting as the principal block to Iran’s nuclear weapons.

In Iraq, Syria, and Iran, it can be argued that offensive CP yields unsatisfactory results and often backfires on legitimate, peaceful non-proliferation efforts. The 2003 U.S. invasion, which forced regime change in Iraq, was initiated under the pretext of Iraqi WMDs and nuclear weapons program. It was later concluded that no substantial proof existed that the Iraqi nuclear weapons program continued after the 1991 Gulf War. David Allison and Tyler Brown note that “The Gulf War destroyed much of Iraq’s ability to acquire material for a nuclear weapon, and the program was abandoned in the early 1990s in the face of international sanctions and inspections.”

But the Iranian case might become the most striking example of a failed offensive CP effort. The assassination of Iranian nuclear scientists, politico-military leadership, and nuclear facilities has only emboldened Iran and the hardliners within. According to John J. Mearsheimer, Iran’s new Ayatollah may consider going nuclear. Although offensive CP may reduce a state’s opportunity to build a nuclear weapon, it always backfires as far as the willingness of the target country to acquire nuclear weapons is concerned. A state that becomes vulnerable to foreign invasions/surgical strikes will certainly be more inclined than before to acquire nuclear deterrence.

In conclusion, non-proliferation efforts tend to yield positive results if they remain peaceful. The NPT’s peaceful mechanisms have prevented even technologically capable states, such as Japan and Germany, from acquiring nuclear weapons. Moreover, it is to the NPT’s credit that Libya stopped its nuclear program. Ukraine was disarmed in 1994, and South Africa abandoned its fully operational nuclear weapons between 1989 and 1991. Using military means against a proliferator not only does not dismantle the target nuclear program but may instead bolster the target country’s resolve to rely more on nuclear deterrence to secure state sovereignty. The same effect is generated in other states too, those who may fear their survival and seek nuclear weapons to offset adversary disarmament or decapitating strikes. With treaties faltering, increased signaling, and continued breach of state sovereignty, states that subscribe to hardcore realist points-of-view will inevitably choose the nuclear route over arms control.

Ali Abbas is a Research Officer at Balochistan Think Tank Network. He writes on Nuclear Deterrence, Strategic Stability, Arms Control, and Emerging Disruptive Technology. He can be reached at aliabbas_changezi@hotmail.com.  Views expressed in the article are the author’s own. 

The Pitfalls of Offensive Counterproliferation was originally published on Global Security Review.

This marked the collapse of a decade-long diplomatic agreement that once promised to restrain Iran’s nuclear program in exchange for sanctions relief. The re-imposition of UN sanctions on Iran through the JCPOA snapback mechanism underscores not only Iran’s isolation, but also the failure of Western diplomacy. By abandoning reciprocity, relying on coercion, and aligning with Washington’s “maximum pressure” strategy, European powers not only eroded trust but also exposed their inability to sustain credible agreements, making sanctions a symbol of diplomatic defeat rather than success.

The roots of Iran’s sanctions regime date back to 2005 when the International Atomic Energy Agency (IAEA) declared Iran non-compliant with its safeguard obligations. In 2006, the UN Security Council unanimously approved sanctions restricting uranium enrichment materials, missile technology, and related financial transactions. Successive resolutions in 2007 and 2008 further tightened the restrictions. In 2010, sanctions were expanded to target Iran’s oil revenues and banking sector, linking them directly to proliferation concerns.

These sanctions were lifted under the JCPOA in 2015, an agreement between Iran and world powers. The agreement also included a snapback clause; if Iran violated its obligations, any party to the agreement can activate the snapback mechanism and re-impose sanctions before the expiration date of the JCPOA on October 18, 2025. On August 28, 2025, after repeatedly accusing Iran of non-compliance, the E3 (France, Germany, and the UK) activated the snapback mechanism that will re-impose UNSC sanctions on Iran after a 30-day time period.

The snapback that went into effect on September 28, 2025, reinstates UNSC sanctions, originally imposed 2006–2010. These sanctions include an arms embargo, ban on ballistic missile technology transfers, and restrictions on oil revenues and financial services—including Iran’s central bank. This decision aligns Europe more closely with the American position, despite Washington having withdrawn from the JCPOA in 2018. However, the sanctions are not binding on China and Russia, and both remain aligned with Iran and critical of the European move.

Iranian President Masoud Pezeshkian condemned the sanctions as “unfair, unjust, and illegal.” Tehran recalled its ambassadors from the United Kingdom, France, and Germany for consultations but clarified it had no immediate plans to withdraw from the Nuclear Non-Proliferation Treaty (NPT). Any further response, however, will likely be determined by the Iranian parliament.

The JCPOA was built on reciprocity and trust, but after the US withdrew, Europe failed to deliver promised economic benefits. Instead, Iran faced escalating accusations and even sabotage.

Coordinated attacks by the US and Israel in June 2025 on Iran’s nuclear facilities during negotiations eroded any remaining trust in Western intentions. Today, Iranian officials view Western diplomacy less as a pathway to compromise and more as a tool for coercion and deception.

While Russia and China echoed Iran’s position and warned that the European move would fuel further instability in the region, the E3 maintained that Iran’s nuclear activity crossed red lines. E3 members also emphasized that diplomacy was not over by offering to delay sanctions for six months if Iran restored access for inspectors and engaged in talks with the US.

The reactivation of sanctions primarily reflects Europe’s failure to secure diplomatic gains after the 12-day war earlier this year. Western powers assumed Iran’s weakened position, given that internal unrest, economic strain, and military pressure would push it toward compromise. Instead, Iran resisted demands for zero enrichment and even presented partial solutions at the UN, which were rejected. The E3’s alignment with Washington now resembles Trump’s “maximum pressure” strategy, raising the risk of further escalation rather than resolution.

Nevertheless, the first brunt of these sanctions will fall on ordinary Iranians. Currency devaluation, unemployment, and economic stagnation will intensify along with the hardships caused by protests and war. The Iranian banking sector, already fragile, faces further isolation. Yet for Iran’s leadership, these sanctions may not dramatically alter strategic calculations. Having endured American sanctions since 2018, Tehran has adapted by relying increasingly on its Look East strategy to deepen economic and diplomatic ties with China and Russia.

The energy sector will again come under strain, but much depends on how aggressively the US enforces secondary sanctions, particularly against China, one of Iran’s largest oil buyers. If oil exports continue through alternative routes, Iran will remain financially afloat, albeit constrained. Thus, the sanctions are more likely to weaken Iran internally while leaving its external policies largely intact.

Perhaps the most dangerous consequence of the snapback is the possibility of renewed Israeli strikes against Iran’s nuclear infrastructure. In June 2025, Israel used IAEA findings as justification for bombing Iranian facilities, sparking a costly 12-day conflict. Israel could again resume attack under the guise of re-imposition of UNSC sanctions.

The attacks stalled Iran’s nuclear program by roughly two years, thus dragging the US into a wider regional confrontation with little strategic gain. By contrast, the JCPOA achieved restrictions on Iran’s nuclear program without military confrontation and provided economic benefits and political openings for both sides. It shows that diplomacy slows proliferation more effectively and cheaply than war. Yet with sanctions restored, Israel may once again seek a military solution, raising the risk of escalation across the region.

The re-imposition of UN sanctions through the snapback mechanism signals both the collapse of trust in the JCPOA framework and the deepening rift between Iran and the West. For Iran, the sanctions reinforce the perception that Western promises are unreliable, and diplomacy is a trap.

For Europe, the move highlights its limited influence, as it increasingly gravitates toward Washington’s approach rather than pursuing independent solutions. Ultimately, sanctions will punish ordinary Iranians more than they will alter Tehran’s strategic direction. With China and Russia unlikely to comply, Iran’s external lifelines remain intact. What has been lost, however, is the fragile trust built over a decade of negotiations.

The JCPOA demonstrated that diplomacy could restrain Iran’s nuclear ambitions without war; the snapback demonstrates how easily that progress is undone. As tensions rise, the international community faces a choice, either double down on coercion or return to diplomacy. The lesson of the past decade is unmistakable: military and economic pressure may delay Iran’s nuclear program, but only diplomacy can stop it.

Sidra Shaukat is a Research Officer at SVI. Views expressed in this article are the author’s own.

Snapback Sanctions: The Collapse of Western Diplomacy with Iran was originally published on Global Security Review.

However, Iran’s broader regional influence and its destabilizing activities remain a fundamental concern—one that is unlikely to be addressed through an agreement focused solely on its nuclear capabilities. Preventing Iran from acquiring nuclear weapons, dismantling its nuclear infrastructure, or even restricting its ballistic missile program does not, on its own, resolve the underlying challenge posed by Tehran’s regional behavior.

What Is Iran’s Influence Based On?

Iranian influence in the region is grounded in three main pillars. First, Iran relies on Shiite religious ideology. Iran positions itself as the leader of the global Shiite community. This sect has a social and political base in several Middle Eastern and surrounding countries. Through Shiite populations and affiliated groups, Iran infiltrates states and establishes loyal militias, enabling it to exert significant influence over these countries—or parts of them—effectively weakening their sovereignty and transforming them into subservient states.

For example, Iran wields significant influence in Iraq through the Shiite Popular Mobilization Forces (PMF), in Lebanon through Hezbollah, in Yemen via the Houthis, and in Syria, where influence was exerted through Bashar al-Assad’s Alawite-led regime. Additionally, Iran has formed Shiite militias from the Shiite populations of Afghanistan, the Fatemiyoun Brigade, and Pakistan, the Zainabiyoun Brigade. Through these efforts, Iran has constructed the “Shiite Crescent.”

Second, Iran exploits broader Islamic issues. Iran strategically champions causes with Pan-Islamic appeal, most notably the Palestinian issue, to extend its influence beyond Shiite groups and into Sunni communities. Despite historical sectarian divides and conflict between Sunnis and Shiites, Iran has successfully co-opted or allied with key Sunni movements such as Hamas and Palestinian Islamic Jihad, expanding its influence into Gaza and presenting itself as the principal defender of the Palestinian cause. This position garners support not only from across the Muslim world but also from segments of the Western left. By uniting Shiite militias (the “Shiite Crescent”) and Sunni militant groups under a common anti-Western and anti-Israel banner, Iran has forged what it calls the “Axis of Resistance.” This alliance played a central role in the outbreak of the October 7, 2023, war, which continues to this day.

Third, the regime exercises a repressive domestic grip. Maintaining and managing this vast regional network requires immense and sustained financial and military support. Despite facing long-standing and severe international sanctions and domestic economic hardship, Iran continues to fund and arm its proxies. A key factor enabling this is the authoritarian nature of the regime, which extracts national wealth and redirects it to foreign operations, while the Iranian population endures poverty, inflation, and public service failures. Popular discontent is suppressed through systematic repression, especially targeting marginalized ethnic groups such as the Kurds, Baluchis, and Arabs, who face both economic deprivation and political persecution. This repressive apparatus prevents domestic uprisings and sustains the regime’s ability to project power abroad.

Therefore, Iranian influence in the region is not primarily based on its nuclear program or ballistic missiles. Iran was able to extend its influence over Iraq, Syria, Lebanon, Yemen, and Gaza without resorting to ballistic missile attacks or explicit threats involving its nuclear program. However, when Iran did employ its ballistic missiles and military power, most notably during its direct attacks on Israel on April 13, 2024, and October 1, 2024, this coincided with a period of declining regional influence. During this time, Iran experienced significant setbacks, losing ground in Syria and Gaza and suffering major blows in Lebanon and even within its own borders.

In other words, the golden age of Iranian influence occurred during a time when it refrained from directly using its ballistic missiles or overt military force. Its later use of such power came at a moment when its regional axis was already weakening. This suggests that Iran’s true influence lies not in its nuclear program or missile capabilities, but in other, less tangible sources of power—ones that are far more difficult to constrain through formal agreements. Therefore, to effectively counter Iran’s regional influence and threat, the United States must begin by addressing the three key factors discussed above.

The Shia Principle of Taqiyya

Iran is constitutionally defined as a Shia state, and its ruling regime openly adopts and promotes Shia ideological principles. One of the most well-known concepts in Shia Islam is Taqiyya, a principle that permits the concealment of one’s beliefs or intentions when facing danger, threat, or coercion. Traditionally, Taqiyya is understood as a form of self-protection in times of persecution, allowing individuals to lie or withhold the truth to preserve life and religious identity.

In the context of the Iranian regime, Taqiyya has evolved beyond personal religious practice into a broader political doctrine. It is sometimes employed as a strategic tool to justify diplomatic flexibility, ambiguity, or deception, particularly in times of weakness. As a result, securing Iran’s full compliance with international agreements may be especially challenging. The regime may commit to agreements under duress or strategic necessity, only to abandon or reinterpret those commitments once it perceives a restoration of strength. Thus, Taqiyya is not merely a religious principle but has become a core aspect of the regime’s political behavior and strategic calculus.

What Is the Solution?

One of the key factors behind Iran’s continued expansion of influence and regional destabilization is its perception that the United States is unwilling to launch a military strike against its territory. This perception significantly reduces the credibility of diplomatic pressure and sanctions. To alter this strategic calculus, a limited and targeted military strike on Iran’s nuclear and military facilities, followed by the negotiation of a specific and enforceable agreement, may be necessary.

Such a calibrated use of force would serve not only to degrade Iran’s capabilities but also to demonstrate clear consequences for noncompliance. In this context, Iran may become more amenable to concessions and more committed to upholding agreements, as it would recognize that failure to comply carries the real risk of further military escalation—potentially threatening the survival of the regime itself.

Ranj Tofik is a Non-Resident Scholar at the Middle East Policy Council, and a PhD researcher in political science at the University of Warsaw, Poland.

US–Iran Talks: Unlikely to Succeed Absent a Military Strike was originally published on Global Security Review.

ICBM EAR Report Week of 10 Mar was originally published on Global Security Review.

The conflict caused widespread destruction and displacement, exacerbating the long-standing humanitarian crisis in the region. It then extended into Lebanon, where Iran-backed Hezbollah engaged in hostilities against Israel. On November 27, 2024, following months of intense confrontations, the US brokered a 60-day ceasefire, allowing thousands of displaced individuals to return to southern Lebanon. However, the ceasefire’s durability remains uncertain, with speculation concerning potential violations and the broader implications for regional stability.

In Syria, rebels led by Hayat Tahrir al-Sham (HTS) capitalized on regional unrest to seize control of key areas, including Aleppo, Idlib, and Hama. The Assad regime’s traditional allies—Iran, Hezbollah, and Russia—were preoccupied with their own conflicts, allowing the Assad regime’s overthrow. HTS, which is presumably anti-Iran, is making Syria more difficult for Iran to influence. Iranian influence allowed the regime to transit armaments to Hezbollah in Lebanon.

Over the past year, Israel intensified its military operations to degrade Iran’s proxy forces across the Middle East, employing a combination of airstrikes, special operations, and strategic assassinations. On October 26, 2024, Israel launched Operation Days of Repentance, targeting over 20 locations in Iran, Iraq, and Syria. This operation significantly damaged Iran’s capabilities for missile production and utilization of its air defense systems.

This also included the destruction of long-range surface-to-air missile batteries and detection radars. Israeli operations employed targeted assassinations to eliminate key figures within Iran’s proxy networks, including Hassan Nasrallah, who was eliminated in an airstrike in Beirut on September 27, 2024, along with other senior officials. Previously, on July 31, 2024, in an operation attributed to Israel, another notable assassination in Tehran, Iran, eliminated Ismail Haniyeh, the political leader of Hamas.

Furthermore, Israeli special forces conducted covert special operations and missions to disrupt Iran’s proxy activities. For instance, in September 2024, Israeli commandos raided an underground facility near Masyaf, Syria, known for its weapons development and potential use by Iran and Hezbollah to produce precision-guided missiles. Israeli forces also captured Ali Soleiman al-Assi in southern Syria in November, accusing him of aiding Iranian intelligence efforts.

Despite the systematic degradation of Iran’s proxy forces in the region, Iran continues to advance its nuclear program, posing a significant threat to the region. The head of France’s foreign intelligence agency stated that Iran’s nuclear proliferation poses a serious threat in the coming months, and both France and the United Kingdom are developing strategies to counter this threat.

However, the current geopolitical and military dynamics may present a unique opportunity for Israel to strike Iran, with a focus on neutralizing its nuclear and regional threats. A combination of factors, particularly the expectation of a West-backed Israeli military action to prevent Iran from acquiring nuclear weapons, can underpin the reasoning.

Degraded Proxy Capabilities

In the past few months, Israel has effectively degraded the operational strength of Iranian-affiliated groups such as Hezbollah, Hamas, and Shia militias in Syria and Iraq. Moreover, the precise eliminations of various leadership divisions within Hezbollah and Hamas significantly undermine the command frameworks of Iran’s affiliates and their capacity to orchestrate operations.

Furthermore, Israeli precision strikes and covert operations effectively dismantled essential facilities supporting these groups, thereby diminishing their capacity for swift counteractions. With its proxies weakened, Iran is likely encountering difficulties in coordinating a robust regional strategy.

Israeli operations significantly degraded Iran’s air defense systems, including their Russian S-300s and other advanced defense platforms. This leaves critical facilities, including nuclear sites like Natanz and Fordow, more exposed to precision strikes aimed at eliminating Iran’s nuclear threat. Some Western experts believe that a successful strike now could potentially delay Iran’s nuclear ambitions for many years.

Domestically, Iran is also facing severe economic challenges, including unemployment, inflation, and widespread dissatisfaction among its population, which was further fuelled by protests over the past two years as a result of the dire economic situation of the country as well as the increasing repression by the regime. Ongoing protests and internal dissent are already straining the regime’s resources. Analysts believe that Iran’s leadership is significantly preoccupied with maintaining internal stability rather than launching a significant retaliatory campaign.

Overall, reports indicate that Iran’s national funds are nearly depleted, along with most of its financial resources being drained by its support to military and proxy activities. In addition, energy shortages, including electricity and gas, have fueled Iran’s economic crisis, thus, severely impacting its citizens and therefore further increasing civil unrest towards the regime.

That said, there is already a growing gap between the government and the public. This gap spans economic, political, and social aspects along with the increasing dissatisfaction over the government’s inability to address internal civil needs in parallel to the increasing repression by the regime.

Iran’s nuclear program is progressing at a rapid pace, with the emergence of reports indicating the installation of advanced centrifuges and uranium enrichment nearing the weapons-grade levels. Israel and the West may be seeing this as a narrowing window of opportunity to act decisively before Iran develops a nuclear weapon or possesses weapons-grade uranium. The possibility of delaying a firm action could allow Iran to fortify its facilities further or even achieve a nuclear breakout.

Iran’s foreign minister recently stated that if the West proceeds with the threat of reimposing all United Nations sanctions, Iran is likely to move toward possessing its own nuclear weapons. This statement raises concerns about the effectiveness of the sanctions against Iran over the past years in advancing its nuclear objectives.

The ceasefire with Hezbollah and reduced clashes with Hamas is expected to establish a brief respite in regional conflicts. However, the US and European allies are growing increasingly exasperated with Iran’s unwillingness to engage on its nuclear program, which could render decisive action more acceptable on the diplomatic front. Arab nations, while cautious, share concerns about Iran’s regional influence and the progress in the development of its nuclear capabilities.

Although Iran held a new round of nuclear talks with France, Germany, and the United Kingdom on November 29, 2024, talks resulted in minimal progress and no immediate course of action. This underscores the fact that diplomatic discussions with Iran yielded nothing in recent years, except for Iran’s continued advancement in its nuclear aspirations.

Furthermore, this will likely increase Europe’s shift towards adopting a hard-line position regarding engagement with Iran on nuclear issues. In this respect, it was reported that US President-elect Donald Trump is weighing options in countering Iran’s nuclear developments, including the option for a preventive airstrike.

Recent Israeli successes against Iran and its proxies created strategic momentum. Waiting too long could allow Iran to rebuild its defenses and recover its regional proxies to actively engage in attrition warfare with American and Israeli forces in the Middle East. This could occur while potentially working covertly in strengthening its own nuclear program. In this respect, some security analysts may argue that a Western-supported Israeli strike would leverage the latter’s current military and intelligence superiority in countering Iran’s regional proxies.

While highlighting these opportunities, it is also important to anticipate the possible risks, including the regional escalation involving Hezbollah, Yemen’s Houthis, Iraqi militias, and Syria. The risk of fully strained international relations with Iran also exists, especially if a strike triggers widespread civilian casualties or destabilizes global oil markets. Furthermore, a military action could arguably accelerate Iran’s nuclear ambitions clandestinely.

Those advocating for prompt action are likely to contend that the dangers of failing to act against Iran surpass the dangers of launching a pre-emptive strike before it is too late, putting Iran in a position to acquire nuclear weapons or nuclear-grade enriched uranium. It can be argued that the current moment is a fleeting alignment of weakened Iranian proxies, vulnerable defenses, and growing nuclear threats, making it a strategically opportune time to act decisively in pressuring Iran to refrain from pursuing its nuclear program. Finally, with President’s Trump return, it can be assumed that the new US administration may not have the immediate intention to pursue diplomacy with Iran, instead it would be more likely that a “maximum pressure” campaign would be adopted.

Mohamed ELDoh, PhD, is a business development and consulting professional in the defense and security sector. He regularly authors articles addressing defense cooperation, counterterrorism, geopolitics, and emerging security threats in the Middle East and Africa.

Is This the Right Moment to Act Against Iran on All Fronts? was originally published on Global Security Review.