The unprecedented escalation of Houthi attacks against Saudi Arabia’s infrastructure has raised questions about the strategic objectives behind the campaign, with Yemeni political analysts linking the intensifying strikes to Iranian regional calculations, the struggle for control of vital maritime routes and efforts to pressure Riyadh into making political concessions.
In recent weeks, Yemen’s Ansar Allah movement, commonly known as the Houthis, has sharply intensified attacks deep inside Saudi territory, targeting economic facilities, critical infrastructure and civilian sites.
Among the locations reportedly targeted are King Khalid International Airport in Riyadh, Dammam Airport and facilities in Khamis Mushait, Jazan and Najran.
The scale, frequency and geographical reach of these attacks have prompted observers to question whether the escalation represents more than a temporary military tactic or retaliation for developments on the battlefield.
According to several Yemeni analysts, the campaign reflects a broader strategic transformation in which the conflict in Yemen has become increasingly intertwined with regional and international competition over maritime passages, trade routes and energy infrastructure.
The targeting of civilian airports and major economic facilities, they argue, signals an attempt to extend the confrontation beyond Yemen’s borders and place direct pressure on Saudi Arabia’s economic and security interests.
Yemeni Analyst Accuses Iran of Seeking to Bring Saudi Arabia to Its Knees
Yemeni academic and political analyst Dr Abdulwahab al-Awaj argued that the intensified Houthi attacks against Saudi Arabia form part of a coordinated strategy directed by Tehran.
Speaking to Arabi21, al-Awaj said the attacks on King Khalid and Dammam airports, civilian sites in Khamis Mushait, Jazan and Najran, and the reported attempt to target the port of Yanbu were intended to force Saudi Arabia into submission and destabilise the wider region.
He alleged that Iran’s military strategy in Yemen had developed along two principal fronts.
The first involved attempts to establish control over the Bab al-Mandab Strait through an offensive along Yemen’s western coastline.
The second centred on a large-scale military campaign against rural areas of Taiz governorate, aimed at capturing what he described as the “stronghold of the republic”.
According to al-Awaj, the Houthis and their Iranian backers were close to achieving significant territorial gains before the launch of Operation Dawn of Yemen.
He credited the operation with liberating Bab al-Mandab and pointed to the fierce resistance and sacrifices of forces defending Taiz and Marib as critical factors in confronting the Houthi advance.
His assessment portrays the intensified attacks against Saudi Arabia as part of a wider military strategy involving both Yemen’s internal battlefronts and the region’s strategically important maritime corridors.
Pressure on Riyadh and Saudi Vision 2030
Explaining what he considers the motivations behind the escalation, al-Awaj claimed that the Houthis were acting under explicit Iranian instructions to increase pressure on Riyadh and compel Saudi authorities to accept conditions set by the movement and Tehran.
He characterised the confrontation as approaching a point of no return.
However, he maintained that Saudi Arabia would not submit to such pressure because the demands involved matters directly affecting its national security, domestic stability and major economic development initiatives under Vision 2030.
The targeting of civilian infrastructure and economic assets therefore carries implications extending beyond immediate military damage.
According to al-Awaj, the war in Yemen has been drawn into an increasingly intense regional and international struggle over waterways, international trade routes and energy corridors.
He argued that one of the objectives of the wider campaign is to economically constrain Saudi Arabia and undermine its ability to export oil through the port of Yanbu.
This would place pressure on an important component of the kingdom’s energy-export infrastructure while increasing the economic costs associated with the regional confrontation.
Iran’s Fears of Renewed US Strikes and the Battle for Bab al-Mandab
Al-Awaj identified two central calculations shaping the current military escalation.
The first concerns what he described as Tehran’s fears of further American military strikes.
According to his assessment, Iranian officials are increasingly concerned about the possibility of renewed US attacks, prompting efforts to move the confrontation towards the Red Sea and the Gulf of Aden.
Control over the Bab al-Mandab Strait would provide an important source of leverage within that confrontation.
The strategic waterway connects the Red Sea with the Gulf of Aden and is central to the maritime competition described by the analyst.
Al-Awaj argued that Iran seeks to strengthen its influence over the passage and use it as a bargaining instrument in the broader confrontation with Washington and regional states.
In this interpretation, the Houthi military campaign in Yemen and the attacks against Saudi Arabia are connected elements of an effort to create additional pressure points beyond Iranian territory.
Houthis Seek to Pre-empt a Decisive Battle in Yemen
The second factor identified by al-Awaj concerns the Houthis’ calculations about their own military survival.
He suggested that the movement increasingly views the confrontation as an existential, zero-sum struggle.
With the possibility of new strikes against Iran appearing closer, the Houthis may be attempting to act before developments elsewhere in the region undermine their position.
According to the Yemeni analyst, the movement is seeking to disrupt the possibility of a decisive military campaign against its remaining positions by escalating attacks deep inside Saudi Arabia.
At the same time, he alleged that the group is intensifying military pressure to capture strategic high ground around Taiz.
Control of those positions could, in his assessment, facilitate an eventual movement of the battle towards Lahij and Aden.
The combination of cross-border strikes and offensives inside Yemen suggests, in al-Awaj’s interpretation, an attempt to prevent an unfavourable shift in the military balance while preserving the Houthis’ influence over future political and security arrangements.
Analyst Links Houthi Escalation to Iran-US Confrontation
Ismail al-Suhaili, professor of political science and senior researcher at the Mokha Center for Strategic Studies, offered a similar assessment of the wider regional dimensions of the campaign.
Speaking to Arabi21, al-Suhaili argued that the unprecedented increase in Houthi attacks against Saudi territory, vital infrastructure and civilian facilities, particularly King Khalid International Airport in Riyadh, cannot be separated from the confrontation between Iran and the United States.
He maintained that Tehran is seeking to expand its ability to pressure Gulf states as tensions with Washington continue.
Al-Suhaili cited a Reuters report published on 10 September, which he said quoted two Iranian officials as indicating that Tehran had encouraged the Houthis to intensify attacks against Saudi Arabia in exchange for promises of additional military and financial support.
He presented this reported encouragement as evidence supporting his assessment of Iran’s direct role in the escalation.
The researcher also linked the attacks to Iranian warnings concerning restrictions on Iranian aircraft.
According to al-Suhaili, Tehran had threatened to disrupt airports across the region if neighbouring countries cooperated with American measures intended to prevent Iranian aircraft from landing or receiving logistical services.
He argued that the Houthi attacks should also be understood in this context, as part of an effort to impose substantial political and security costs on regional governments that cooperate with Washington.
Such pressure, in his assessment, is designed to influence the calculations of Gulf states as they weigh their relationships with the United States against the potential consequences of further regional escalation.
Attacks on Civilian Infrastructure Intended to Pressure Saudi Arabia, Analyst Claims
Al-Suhaili also addressed the political objectives he believes lie behind the targeting of airport passenger terminals and civilian infrastructure.
He alleged that attacks causing civilian casualties are intended to maximise pressure on Riyadh and force a change in its approach towards the Yemeni conflict.
According to his interpretation, the Houthis seek to compel Saudi Arabia to withdraw its support for Yemen’s internationally recognised government.
At the same time, he argued, the movement wants Riyadh to deal with it as a state-like authority and an established political and military power rather than as a group that seized power through a coup.
This would represent a significant change in how the movement is treated within the Yemeni political conflict.
Al-Suhaili’s analysis suggests that the attacks are intended not only to inflict immediate damage but also to alter the political relationship between Saudi Arabia, the Houthis and the internationally recognised Yemeni government.
The claim that civilian casualties are being deliberately sought reflects the researcher’s assessment of Houthi intentions, rather than an independently established finding in the supplied account.
Could the Escalation Also Target the Mecca Defence Alliance?
Beyond the confrontation involving Saudi Arabia, Yemen and Iran, al-Suhaili raised the possibility of wider regional and international interests influencing the escalation.
He suggested that the Houthis may have overlapping interests or indirect coordination with regional and international actors concerned about the emergence of the Mecca Defence Alliance.
According to the researcher, such actors could benefit from attempts to demonstrate that the alliance is unable to protect Saudi airspace against Houthi attacks.
He argued that exposing perceived weaknesses in the alliance’s defensive capabilities could undermine efforts to develop deeper military deterrence, security integration and joint defence cooperation among its members.
In this scenario, attacks against Saudi airports and infrastructure would carry an additional political message concerning the effectiveness of emerging regional defence arrangements.
However, al-Suhaili framed the possibility of cooperation or aligned interests between the Houthis and other actors as a potential explanation, rather than an established fact.
Houthi Military Capabilities Extend Beyond Iranian Weapons Supplies
Al-Suhaili also warned against assuming that the Houthis remain entirely dependent on weapons supplied directly by Iran.
He pointed to international reporting suggesting that the movement has developed domestic capabilities in weapons manufacturing, assembly and maintenance.
These capabilities reportedly rely on a combination of external supply networks, technical expertise and dual-use materials obtained from sources outside Iran.
According to the researcher, this development has allowed the Houthis to expand their military capabilities beyond a model based exclusively on direct Iranian weapons deliveries.
The growing availability of technical expertise and components from different supply networks could complicate efforts to restrict the movement’s access to military technology.
Such developments also carry implications for regional security planning, particularly as the Houthis continue to target infrastructure using missiles, drones and other weapons systems.
Saudi-Led Coalition Claims Houthis Obtained Advanced Technology From Regional Actors
On Thursday, the Saudi-led military coalition supporting Yemen’s internationally recognised government alleged that the Houthis had obtained advanced technologies with assistance from regional actors.
During a press conference, coalition spokesperson Turki al-Maliki said the movement had worked to acquire sophisticated military technology through support provided by parties in the region.
He stated that the Houthis possessed ballistic missiles, attack drones, one-way explosive drones and fast explosive-laden boats.
The coalition’s statements add another dimension to concerns about the movement’s military capabilities and the external networks potentially supporting its operations.
However, the allegations concerning assistance from regional actors were presented as claims made by the Saudi-led coalition.
They come as Riyadh confronts the challenge of defending civilian and economic infrastructure against increasingly frequent attacks while assessing the broader political and military implications of the confrontation.
Saudi Arabia Faces a Difficult Security and Political Dilemma
The escalating attacks against Saudi Arabia’s oil installations, airports and other essential infrastructure have placed Riyadh in an increasingly complicated regional position.
The kingdom is attempting to protect its national security, economic interests and development projects while confronting a campaign that Yemeni analysts believe is intended to exert political pressure and alter the regional balance of power.
At the same time, Saudi decision-makers face the challenge of responding to the attacks without becoming involved in a wider, open-ended military confrontation.
The alternative, accepting political concessions under military pressure, could also carry substantial domestic and strategic costs.
The confrontation therefore presents Saudi Arabia with a difficult calculation: protecting its territory and economic infrastructure while avoiding a broader war or a political settlement whose consequences could prove costly.
