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The crisis surrounding the Iranian Mahan Air flight to Sana’a escalated rapidly on 13 July 2026 after Tehran insisted on returning a Houthi delegation to Yemen despite the internationally recognized Yemeni government’s refusal to authorize the flight’s landing. The government had proposed alternative arrangements that would have allowed the delegation to return to Sana’a via indirect commercial routes, but Iran rejected those options and proceeded with the flight.<\/span><\/p>\n As the aircraft approached Sana’a, government forces struck the runway at Sana’a International Airport to prevent it from landing. The Chairman of the Presidential Leadership Council and the Minister of Defence described the operation as a necessary measure to safeguard Yemen’s sovereignty and prevent further Iranian violations.<\/span><\/p>\n The Houthis then diverted the plane to Hodeidah Airport on the Red Sea coast. Shortly afterwards, they declared that the period of de-escalation was over and issued threats against Saudi Arabia. Riyadh later announced that it had intercepted a Houthi missile attack targeting Abha International Airport in southern Saudi Arabia.<\/span><\/p>\n The incident therefore went far beyond a dispute over a civilian flight. It became a test of Yemeni sovereignty, the limits of Iranian influence, and the future of the fragile calm between the Houthis and Saudi Arabia.<\/span><\/p>\n It also exposed a wider struggle over control of Yemen\u2019s airspace and airports, raising questions about the government\u2019s ability to enforce its decisions and Saudi Arabia\u2019s willingness to become involved in a broader confrontation after several years of relative de-escalation.<\/span><\/p>\n The Iranian plane crisis unfolded against an increasingly tense regional backdrop, marked by escalating military confrontation between Iran and the United States, growing insecurity in the Arabian Gulf and the Strait of Hormuz, and earlier Houthi declarations that they were prepared to link developments in Bab al-Mandab to those in the Strait of Hormuz.<\/span><\/p>\n Against this background, the return of the Houthi delegation from Tehran could no longer be viewed as a routine civilian matter. Instead, it underscored the continuing strategic relationship between Iran and the Houthis, despite sustained pressure and incentives aimed at weakening that connection.<\/span><\/p>\n According to the Yemeni government\u2019s account, the Houthis rejected the alternatives offered to them and insisted that the aircraft land in Sana\u2019a without government authorization. Government forces consequently struck the airport runway, forcing the plane to divert to Hodeidah.<\/span><\/p>\n The fact that the aircraft was operated by Mahan Air further strengthened the government\u2019s position. The airline has been under US sanctions since 2011 over its support for the Quds Force, the overseas branch of Iran\u2019s Islamic Revolutionary Guard Corps.<\/span><\/p>\n This development also came amid growing signs of internal tension, including the stalled detainee negotiations, tribal mobilization in Al-Jawf Governorate, clashes along the Tihama coast, and the return of threatening Houthi rhetoric against Saudi Arabia. The government\u2019s response can therefore be understood as an attempt to end what it sees as a policy of coercion and to demonstrate its readiness to confront any further escalation.<\/span><\/p>\n The timing of the flight also appeared intended to reaffirm Iran\u2019s continuing influence over the Houthis and to test whether direct air links with areas under their control could be maintained, as they have been since the April 2022 truce.<\/span><\/p>\n The aircraft thus became part of a broader test of wills. Iran tested the ability of the Yemeni government and Saudi Arabia to block the flight. The government sought to demonstrate that it could still exercise sovereign authority, while the Houthis tested Saudi Arabia\u2019s willingness to risk the return of missile and drone attacks on its territory.<\/span><\/p>\n Developments surrounding the Iranian plane crisis suggest that Yemen\u2019s de-escalation process has entered a direct and potentially decisive test. Questions of sovereignty, regional influence, and the possibility of renewed fighting have become increasingly intertwined.<\/span><\/p>\n The political and military signals accompanying the crisis have transformed what began as a limited dispute into a confrontation that could lead to much broader scenarios.<\/span><\/p>\n After the Houthis rejected the government\u2019s proposed alternatives for the aircraft\u2019s route, forces loyal to the Yemeni government struck the runway at Sana\u2019a Airport to prevent the plane from landing.<\/span><\/p>\n This marked a clear shift from political objection to the direct use of military force. It also raised the level of the government\u2019s commitment. Any failure to prevent similar flights in the future could expose the limits of its ability to enforce its sovereign decisions.<\/span> Although Yemen\u2019s Ministry of Defence claimed responsibility for striking the runway at Sana\u2019a Airport, the Houthis accused Riyadh of carrying out the attack. This appeared to be an attempt to recast the confrontation as a conflict with Saudi Arabia rather than an internal Yemeni dispute.<\/span><\/p>\n Such rhetoric gives the group a justification for targeting the Kingdom and reviving the narrative of \u201cexternal aggression\u201d to strengthen domestic mobilization. It may also help the Houthis divert attention from growing public frustration over unpaid salaries and worsening living conditions.<\/span><\/p>\n The launch of Houthi missiles and drones towards Abha Airport sent a clear message: any disruption to airports under Houthi control would be met with threats against Saudi airports.The attack also marked a return to the group\u2019s earlier pattern of targeting civilian and strategic infrastructure in southern Saudi Arabia, suggesting that the Houthis remain prepared to reactivate the same tools of escalation used in previous phases of the conflict.<\/span><\/p>\n The Houthis\u2019 declaration that the de-escalation period had ended, together with their warning to airlines against using Saudi airspace, raised the threat of renewed attacks on airports, infrastructure, and civil aviation.<\/span><\/p>\n However, the announcement may be intended less as a declaration of full-scale war than as a pressure tactic aimed at imposing new rules concerning Sana\u2019a Airport and direct Iranian flights.<\/span><\/p>\n The aircraft\u2019s successful landing at Hodeidah Airport reduced the political and military impact of the strike on Sana\u2019a Airport\u2019s runway. The delegation ultimately reached Houthi-controlled territory, while Iran appeared unwilling to retreat from its position.This outcome may push the internationally recognized Yemeni government to broaden its measures to include other airports or ports, increasing the risk that civilian infrastructure could become a direct arena of confrontation.<\/span><\/p>\n The Chairman of the Presidential Leadership Council and the defence minister both affirmed that the government was prepared to prevent any repetition of unauthorized flights, presenting the operation as a measure to protect Yemeni sovereignty.<\/span><\/p>\n This position, however, is no longer simply a political declaration. It has become a practical commitment. Any new Iranian flight would directly test the government\u2019s ability to enforce that commitment and could trigger a much broader escalation.<\/span><\/p>\n The Iranian plane crisis reflects the overlapping interests and calculations of all the parties involved. Iran is seeking to consolidate its influence, the Houthis are working to strengthen their authority, the Yemeni government is attempting to restore its sovereign role, and Saudi Arabia is trying to prevent Yemen from becoming a direct platform for Iranian influence without being drawn back into an open military confrontation.<\/span><\/p>\n Understanding the likely direction of the crisis therefore requires examining the motivations of each party separately.<\/span><\/p>\n Tehran is seeking to establish a direct relationship with the Houthis that does not depend on the approval of the Yemeni government or regional mediators. Iran views Yemen as a strategic asset that gives it greater room to manoeuvre in any potential confrontation with the United States and its allies.<\/span><\/p>\n The flight also served as a practical test of whether the Yemeni government and Saudi Arabia were capable of blocking Iranian access to Houthi-controlled territory. At the same time, Tehran sought to signal that it remains capable of opening new fronts of confrontation while continuing to support its regional allies.<\/span><\/p>\n The crisis also places Saudi Arabia before two difficult choices: either tolerate the continuation of direct air links between Iran and the Houthis or risk returning to a military confrontation it would prefer to avoid.<\/span><\/p>\n The Houthis are seeking to secure de facto recognition of their authority over sovereign matters, particularly the management of airspace and airports in areas under their control. This would strengthen their position as a central actor in any regional arrangements that emerge after the Iranian\u2013American confrontation.<\/span><\/p>\n They also aim to impose new rules of engagement on both Saudi Arabia and the Yemeni government, while preserving a direct channel of communication with Tehran.<\/span><\/p>\n Over time, they may seek to turn these flights into a regular political, security, military, and logistical route. The escalation can also be used to mobilize domestic support and improve their negotiating position on salaries, airports, ports, and a broader political settlement.<\/span><\/p>\n The Yemeni government is seeking to restore visible control over the country\u2019s airspace and airports and to reaffirm its legal authority to approve or reject international flights.<\/span><\/p>\n It also wants to prevent Sana\u2019a and Hodeidah airports from becoming permanent gateways for Iranian influence, through which individuals, advisers, equipment, and other resources could be transferred outside official oversight.<\/span><\/p>\n The government\u2019s position is further intended to demonstrate its ability to defend national sovereignty and protect civilians, while improving its readiness to manage the airspace over Sana\u2019a should the confrontation with the Houthis intensify.<\/span><\/p>\n Riyadh opposes the establishment of a direct air corridor between Iran and Houthi-controlled areas because of the security risks it would create and the additional regional influence it would give Tehran.<\/span><\/p>\n At the same time, Saudi Arabia does not want to return to an open-ended war or allow the existing rules of engagement to be fundamentally altered.<\/span><\/p>\n It is therefore likely to support limited measures aimed at containing Iranian influence while keeping the confrontation primarily within Yemen. At the same time, it may seek to reinforce deterrence by signalling that any attack on Saudi territory would be met with a level of force not previously used.<\/span><\/p>\n Based on the current dynamics, four main scenarios could unfold in the coming period.<\/span><\/p>\n First Scenario: Containing the Escalation and Returning to Unspoken Rules<\/b><\/p>\n Under this scenario, the Houthis would refrain from launching further attacks following the strike on Abha Airport, while the Yemeni government would avoid expanding its military operations. This would likely coincide with renewed efforts by the Office of the UN Special Envoy and continued Omani mediation, following Muscat\u2019s earlier attempt to persuade the aircraft to return to Oman before the developments of 13 July.Context and Timing<\/b><\/span><\/h3>\n
Signs of Confrontation<\/b><\/span><\/h3>\n
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Drivers of Escalation<\/b><\/span><\/h3>\n
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Possible Scenarios<\/b><\/span><\/h3>\n
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