SPECIAL ANALYSIS: The Middle East’s Point of No Return. Why the US-Israeli Strike on Iran Has Already Unleashed a Regional War
On 28 February 2026, the United States and Israel launched a joint military operation against the Islamic Republic of Iran, striking targets across Tehran and multiple Iranian cities. Within hours, Iran’s Islamic Revolutionary Guard Corps (IRGC) retaliated by launching large-scale missile and drone attacks against Israel and, critically, against US military installations in Bahrain, Qatar, Kuwait, and the United Arab Emirates. This analysis argues that the Middle East has crossed a point of no return: what began as a bilateral escalation between Iran and the US-Israeli axis has already metastasized into a multi-front regional conflagration with profound implications for the Levant, the Gulf, and the international order.
1. Beyond the Brink: A Regional War Already in Motion
The question of whether the Middle East is “on the brink” of a regional war is already outdated. The conflict has expanded beyond Iran’s borders in real time. Iran’s retaliatory strikes targeted not only Israel but US bases across four sovereign Gulf states, drawing in nations that had sought to remain neutral or at most quietly facilitating players. Kuwait, Qatar, Bahrain, and the UAE have all condemned the Iranian attacks on their territory, with several explicitly reserving the “right to respond.” Saudi Arabia’s condemnation of the strikes on its neighbours, combined with reports of explosions in Riyadh itself, suggests that the conflict’s gravitational pull is inescapable.
Source: Manus
The scale of the operation is qualitatively different from the June 2025 twelve-day war. That conflict, while devastating, was largely contained to an Iran-Israel bilateral exchange with limited strikes on Iran’s nuclear infrastructure. Today’s attack features simultaneous US and Israeli strikes on Tehran’s government quarter, including areas near the Supreme Leader’s compound, the presidential palace, the Ministry of Defence, the Ministry of Intelligence, and the Atomic Energy Organization. The stated US objective of “decapitating” Iran’s leadership represents a dramatic escalation in war aims — from deterrence to regime change.
The IRGC’s declaration that “all US assets throughout the region are considered legitimate targets” and that its operations will continue “until the enemy is decisively defeated” signals that Iran views this not as a limited exchange but as an existential confrontation. The near-total internet blackout imposed across Iran, mirroring tactics used during last year’s war and the suppression of the 2025 protests, indicates that the Iranian state is simultaneously preparing for sustained military operations and attempting to control the domestic narrative.
2. The Death of Diplomacy — For Now
The timing of the strikes is perhaps their most consequential feature. As with the June 2025 Operation Midnight Hammer, the US-Israeli attack came while diplomatic channels were still nominally active. Oman’s foreign minister had been in Geneva just days earlier and had subsequently met US Vice President JD Vance in Washington, reportedly conveying that the elements of a deal were achievable within three months. Iran’s Deputy Foreign Minister had told the UN Conference on Disarmament days earlier that Iran would “never seek nuclear weapons.”
The pattern of striking during negotiations has now been repeated twice, and its effect on diplomatic trust cannot be overstated. Tehran’s Supreme National Security Council explicitly framed the attack as occurring “once again during negotiations,” accusing the US of using diplomacy as cover for military operations. Russia’s Dmitry Medvedev made the same point more bluntly: “All negotiations with Iran are a cover operation.”
Diplomacy is not entirely dead. Indonesia’s offer of presidential mediation, the EU’s calls for “maximum restraint,” and Russia’s continued offers to facilitate dialogue provide potential off-ramps. But the conditions for any meaningful diplomatic engagement have been severely degraded. Iran’s declaration of “no red lines” and its dismissal of calls for restraint as “unacceptable wishful thinking” suggest that Tehran has crossed a psychological threshold where compromise would be perceived domestically as capitulation.
The Omani channel, which served as the backbone of US-Iran indirect communication, may be fatally compromised. Any future diplomatic initiative will need to overcome not only the substantive gaps on nuclear enrichment but a fundamental crisis of confidence in the negotiating process itself.
3. The Regime Change Gamble: Aspiration Meets Reality
The US-Israeli operation’s ambition is unmistakable. President Trump’s message to Iranians that “your freedom is near,” his ultimatum to the IRGC to “lay down your weapons,” Netanyahu’s assertion that joint action would “create the conditions for the brave Iranian people to take their fate into their own hands,” and the coordinated video message from Reza Pahlavi declaring that “the help promised by the US president has arrived” all point to an explicit regime-change agenda.
The concurrent cyberattacks on Iranian state media, including the hacking of ISNA and the Islamic prayer-times application with the message “help has arrived,” constitute an information warfare dimension designed to fracture the regime’s communication infrastructure and signal to the Iranian public that the Islamic Republic’s days are numbered.
However, the gap between aspiration and reality is vast. Several factors militate against a clean regime transition:
The “rally-round-the-flag” paradox. While BBC Persian’s reporting from inside Iran notes that many citizens appeared to celebrate the initial strikes, it also documents fear, flight from targeted areas, and the complete absence of civilian shelters. External military action historically produces contradictory effects: it can energise opposition movements but also trigger nationalist solidarity with an embattled state. The Iranian opposition itself is deeply fragmented, as BBC Persian’s own analysis of recent protest movements acknowledges.
No “day after” plan. US sources have acknowledged that some countries cautioned Washington about the absence of a post-strike political strategy. The removal of Khamenei, even if achieved, would not automatically produce a pro-Western government. Iran’s security establishment is layered and redundant, designed precisely to survive decapitation strikes. President Pezeshkian, a relative moderate, is reported unharmed; Khamenei was not in his compound. The IRGC remains operationally intact and retaliating.
Historical precedent is unfavourable. The US’s record of externally imposed regime change — from the 1953 Iranian coup through Iraq in 2003 and Libya in 2011 — offers no template for a successful, stable democratic transition achieved through military strikes. Iran’s institutional complexity, geographic size, population of approximately 88 million, and the IRGC’s deep integration into the economy and society make the Iraqi and Libyan comparisons, if anything, optimistic.
Internal MAGA opposition. As noted by Al Jazeera’s chief US correspondent, many in Trump’s own political base view a war with Iran as precisely the kind of “stupid foreign war” he was elected to prevent. American casualties, which Iran is now actively seeking to inflict on US bases across the Gulf, would rapidly erode domestic political support.
4. The Levant Ignites: Spillover Is Not a Risk — It Is Happening
The conflict’s spillover into the broader Levant and Gulf is not a hypothetical scenario to be modelled but a reality unfolding in real time:
Lebanon: Israel has intensified air strikes on Hezbollah positions in the Bekaa Valley and Iqlim al-Tuffah, framing them as preemptive operations against rocket launchers and long-range missiles. The question of whether Hezbollah will open a second front has been central to Lebanese anxiety for weeks. Israel’s own actions suggest it expects Hezbollah to activate, and may be attempting to degrade the group’s capabilities before that happens. Lebanon, still reeling from economic collapse and political paralysis, faces the prospect of being dragged into a conflict it has no capacity to sustain.
Iraq: Baghdad has closed its airspace. US strikes have killed at least two Popular Mobilisation Forces fighters south of the capital, and explosions have been reported near the US consulate in Erbil. Iraq’s territory, already a contested space between US and Iranian influence, is being drawn into the conflict along predictable fault lines.
Syria: Damascus has closed southern airspace. The Syrian transitional authorities, still consolidating control after the fall of the Assad regime, face the risk of becoming a passive theatre of operations as Iranian-aligned forces and Israeli strikes create new dynamics across Syrian territory.
The Gulf: The most alarming development is the expansion of hostilities into the Gulf Cooperation Council states. Iran’s targeting of the Al-Udeid Air Base in Qatar, Al-Salem in Kuwait, Al-Dhafra in the UAE, and the Fifth Fleet headquarters in Bahrain represents a calculated decision to attack the architecture of US military presence in the region. One person has already been killed in Abu Dhabi. These states, which have invested heavily in positioning themselves as neutral commercial and diplomatic hubs, now face direct security threats and have closed their airspaces. The disruption to global aviation, energy markets, and supply chains will be significant.
5. The Architecture of Escalation
The events of 28 February 2026 represent a structural transformation of the Middle Eastern security environment, not merely another cycle of escalation. Several conclusions can be drawn from the first hours of the crisis:
First, the conflict is already regional. Iran’s decision to strike US bases across the Gulf — and the Gulf states’ responses reserving the right to retaliate — has shattered the assumption that a US-Iran confrontation could be contained bilaterally. The architecture of US forward deployment, designed to deter conflict, has instead become a vector for its spread.
Second, diplomacy faces its most severe test since the collapse of the JCPOA. The repeated pattern of striking during negotiations has created a credibility crisis that no mediator — whether Omani, Indonesian, or European — can easily overcome. A diplomatic path exists in theory, but the political conditions for either side to pursue it have been severely eroded.
Third, regime change in Iran, while now an explicit US-Israeli objective, is an extraordinarily high-risk gamble with a poor historical track record. The Iranian state is designed to survive exactly this kind of assault. The opposition is fragmented. And the absence of a coherent post-regime strategy threatens to replicate the catastrophic power vacuums seen in Iraq and Libya.
Fourth, the Levant is not merely at risk of spillover — it is already being reshaped by the conflict. Lebanon, Iraq, Syria, and the Gulf states are all being drawn in through direct military action, proxy activation, or the collapse of the security assumptions on which their stability depended.
The coming days and weeks will determine whether this escalation can be arrested or whether it will consolidate into a sustained, multi-front regional war. The international community’s response, the durability of Iran’s retaliatory capacity, the domestic political dynamics in both Washington and Tehran, and the choices made by Hezbollah and other non-state actors will all play decisive roles. What is already clear is that the Middle East of 27 February is gone. What replaces it is being determined by the missiles now in flight.