Over the past several weeks, the repercussions of Yemen’s military operations have expanded beyond the boundaries of the direct targets announced by the Armed Forces, with their effects becoming visible in maritime navigation, insurance, energy markets, and Saudi security calculations, extending to discussions taking place within Western capitals over the future of military protection for the kingdom and the nature of engagement with Yemen. Reports and analyses published by international institutions and media outlets reveal that developments on the ground are increasingly being viewed as a pressure factor on a broad economic and security system extending from Red Sea ports to oil pipelines, vital facilities, and military bases, with repercussions reaching the calculations of international powers present in the Gulf.
One of the most prominent repercussions has emerged in the maritime transport and insurance sector. Reuters quoted sources in the insurance industry as saying that war-risk premiums on Saudi-linked oil tankers docking at the port of Yanbu had risen to around three percent of the vessel’s value, with the possibility of reaching seven percent depending on the voyage route and level of risk.
According to figures cited by the agency, the cost of war risks on a voyage from Yanbu could reach around $3 million, while on other voyages from southern Saudi ports or through the Strait of Hormuz, it could reach approximately $7 million.
These figures mean that the military operation cannot be measured solely by the value of the facility being targeted or the scale of direct material damage that could affect a tanker or port. Rather, it extends into a long chain of costs associated with the decision to sail itself. Every increase in the insurance premium adds to transportation costs, while every rise in the level of risk forces shipping companies to reassess routes, ports, and contracts, and may lead some companies to avoid certain ports altogether.
Reuters quoted the head of Hydmar Maritime as saying that Saudi-linked companies are facing difficulties under the current circumstances, adding that his company is avoiding Saudi ports and considering that any tanker docking at Yanbu and linked to Saudi Arabia would face a high level of risk.
The significance of this statement lies in the fact that it comes from an entity operating within the maritime transport sector itself, where security risks are being transformed into direct commercial calculations involving vessel safety, insurance, and voyage costs.
Rising Risks Surrounding Energy Markets
Yanbu is particularly significant because of its position within Saudi Arabia’s oil export system. According to data cited by Arabian Gulf Business Insight, Aramco is targeting significant export capacity through the port of Yanbu, while estimates from Vortexa indicated that crude oil inventories at the port were around 22 million barrels. The significance of these figures lies in the sensitivity of the port within the Saudi energy network and its ability to affect export flows when navigation linked to it is disrupted or exposed to sharply elevated risks.
This issue is connected to a broader problem facing Riyadh in its attempt to diversify its oil export routes. Saudi Arabia relies on a vast network of ports, pipelines, and onshore facilities to deliver its production to global markets. This network is supposed to provide flexibility in confronting disruptions affecting any one route. However, when risks extend to the Red Sea coast itself, shifting exports from one route to another becomes more complicated, particularly when pressures coincide with risks associated with the Strait of Hormuz or internal oil infrastructure.
Here, one of the most sensitive economic consequences emerges: the rising cost of transporting oil even in cases where oil flows continue uninterrupted. The market does not need a complete halt in exports to reflect risks in insurance, shipping, and futures contracts. It is enough for the likelihood of disruption, attack, or a change in route to rise for the risk premium to enter commercial calculations. This is what multiple reports have pointed to when linking Yemen’s military operations to heightened risks surrounding energy markets.
Bloomberg and PBS News addressed the potential impact of the operations on oil markets. PBS quoted former US ambassador to Saudi Arabia Michael Ratney as saying that markets had begun pricing in risks associated with the possibility of disruption to the Strait of Hormuz and Bab al-Mandab, alongside risks affecting Saudi oil infrastructure. According to the report, oil prices, at one stage of the escalation, approached elevated levels nearing $110 per barrel. This price movement cannot be attributed to a single factor alone, as it reflects an interplay of global production, inventories, demand, geopolitical tensions, and movements through straits and ports.
Doubling the Cost of Insuring the Oil Export Network
The second impact involves pressure on energy infrastructure. Attacks targeting oil facilities or oil transportation pipelines impose an extremely complex security equation on Saudi Arabia, because protecting a single facility is insufficient to protect the entire system. Saudi Arabia’s energy network includes wells, refineries, storage facilities, pumping stations, ports, pipelines, processing facilities, power plants, and desalination facilities, and their wide geographical distribution makes securing all of them a costly task.
PBS News pointed to the targeting of a strategic Saudi pipeline extending approximately 745 miles and used to transport oil from production areas toward the Red Sea coast. The importance of such a pipeline lies in the fact that it provides Saudi Arabia with an alternative outlet for exporting oil away from the Gulf and the Strait of Hormuz. Accordingly, any disruption affecting it carries implications extending beyond direct material damage to the impact on one of the kingdom’s tools for diversifying its energy export routes.
Insurance Costs Multiply the Cost of Pressure
Reports also indicated that targeting Aramco facilities in Yanbu and other locations adds further pressure to this system. Aramco is not merely a conventional oil company; rather, it represents the heart of Saudi Arabia’s energy sector. Therefore, any increase in the risks surrounding its facilities is reflected in calculations related to production, storage, transportation, exports, and insurance.
This leads to a third economic impact, namely the widening gap between the cost of attack and the cost of defense. Italy’s Corriere della Sera focused on the asymmetry of tasks and costs, noting that Saudi Arabia is required to protect a vast geographical area containing oil facilities, airports, desalination plants, cities, and vital infrastructure, while the opposing side can, according to the newspaper’s characterization, use less costly means to maintain the level of threat.
This equation points to a different nature in the distribution of the defensive burden. A state possessing a vast network of vital facilities finds itself compelled to distribute defensive resources across a large number of points. Defending against relatively low-cost missiles and drones also requires, in many cases, the use of extremely expensive interception systems.
Thus, the war becomes a long-term battle of economic attrition, in which the outcome is not limited to whether or not a target is hit, but also encompasses the amount of resources each side spends to maintain its ability to continue.
The Saudi Identity of Vessels Increases the Cost of Insuring Them
The fourth impact concerns navigation in the Red Sea and the Bab al-Mandab Strait. Yemen’s operations have targeted Saudi vessels and led to changes in the routes of oil tankers. Maritime statements have spoken of dozens of tankers being diverted away from Bab al-Mandab. At the same time, Arabian Gulf Business Insight reported that maritime traffic through the strait had returned, according to what it cited from Sanaa, to relatively high levels for vessels not linked to Saudi Arabia.
This points to the emergence of a new pattern of maritime risk based on distinguishing between vessels according to their connection to the targeted state. This adds a new layer to the calculations of shipping companies. Companies are no longer looking only at the geography of the sea and the maritime corridor, but also at the identity of the vessel, its cargo, its owner, its destination port, and its relationship with the state concerned.
This partly explains the rise in insurance costs. Insurance companies do not price maritime distance alone; they price the level of risk expected during the voyage. When an area enters the sphere of military threat, an increase in insurance premiums becomes a direct economic consequence even before another incident occurs.
The importance of Bab al-Mandab is further heightened by its connection to the global trade network. The strait constitutes a link between the Red Sea, the Gulf of Aden, and the Indian Ocean, and any prolonged disruption there could push some vessels toward longer routes around the Cape of Good Hope. Global trade has witnessed clear examples in previous years of the costs resulting from changing shipping routes through increased distance, fuel consumption, voyage duration, crew wages, and insurance.
In the Saudi case, the issue becomes even more sensitive because the Red Sea provides a direct gateway to European and Asian markets through the Suez Canal, while Yanbu is one of the kingdom’s most important oil ports on its western coast. Accordingly, rising risks in this area place pressure on the concept of using the Red Sea as an alternative route to reduce dependence on routes linked to the Gulf.
Impact on the Security Environment of Western Bases in Saudi Arabia
At the military level, Yemen’s operations have opened another issue concerning the ability of foreign military bases and facilities to operate safely in an environment where missiles and drones have become capable of reaching distant locations inside Saudi territory.
Italy’s La Repubblica reported on the redeployment or relocation of some Italian military assets stationed in Saudi Arabia following Yemeni attacks targeting Taif airbase. The discussion focused particularly on aircraft and equipment specialized in early warning and command and control. Such assets are highly valuable and sensitive components of any military system. The mere emergence of such reports reflects the level of concern that the security environment in the Gulf has come to impose on foreign forces.
Foreign military presence assumes a high degree of security for bases, airports, and logistical facilities. Any increase in the risk of targeting them raises the costs of deployment and forces states to reassess their positions and equipment.
This also extends to the relationship between Saudi Arabia and its security partners. The Financial Times reported growing Saudi concerns over Washington’s position, citing US sources and statements indicating that the US administration had not responded to Riyadh’s demands for direct military intervention against Yemen’s operations. The Washington Post also referred to Saudi disappointment over the level of US support, while Bloomberg reported Saudi efforts to obtain military support from other international parties.
These developments put the concept of the security umbrella to a practical test. For decades, Gulf states have relied on broad security partnerships with the United States and other Western countries, with variations in the nature of these partnerships. When vital facilities become vulnerable to attack, questions emerge over the limits to which these partnerships can extend, and whether allied states are prepared to bear the costs of direct confrontation in defense of the interests of a regional partner.
No Military Solutions in Yemen
Politically, the escalation has generated additional pressure on Riyadh regarding the war and negotiations. Several Western reports suggest that the rising cost of continuing the confrontation could push Saudi Arabia to reassess its options. PBS News quoted Michael Ratney as saying that military and economic pressures could push the kingdom toward returning to negotiations, while Newsweek raised the idea that lifting the siege represents a key element in any settlement linked to maritime and energy security.
This reading places the Yemeni humanitarian and economic issue at the heart of security calculations. When opening ports and airports, the movement of trade and oil, salaries, and economic resources become part of the negotiating process, issues that were previously treated as separate files become interconnected elements within a single equation.
From this perspective, the concept of “siege for siege,” which the Yemeni Armed Forces announced it would use in the context of the escalation, can be understood. The equation seeks to transfer the effects of the siege from inside Yemen to the economic interests of the Saudi enemy. The results of this policy are evident in attempts to affect oil flows, ports, shipping, and insurance, sectors that are highly sensitive within the Saudi economy.
At the regional level, the military operations also raise questions about the future of security arrangements in the Red Sea. Reports by the Institute for the Study of War indicated that Yemeni forces had reinforced their positions along the coast and islands surrounding Bab al-Mandab and established new fortifications in some areas. These developments mean that the military evolution is not limited to carrying out sporadic offensive operations, but is also connected to establishing a new reality on the ground around areas of major maritime importance.
The sensitivity of this reality increases with the control exercised by the Yemeni Armed Forces over positions, islands, and coastal areas extending toward Bab al-Mandab. Geography here becomes a source of power in its own right. Whoever controls maritime corridors possesses greater capacity to monitor maritime movement and raise or lower the level of threat according to political and military developments.
At the international level, France’s Le Monde linked the Yemeni military developments to changes in international calculations regarding Saudi Arabia and the United States. Corriere della Sera focused on the disparity in the cost of confrontation, Newsweek discussed the risks of sliding into a broad ground war, while the Financial Times and the Washington Post addressed the repercussions of the escalation on the security relationship between Riyadh and Washington.
This diversity of coverage reveals that the repercussions of Yemen’s operations are being read on interconnected levels. Economic journalism focuses on oil, insurance, and shipping; political journalism focuses on Saudi-US relations; military journalism follows bases, facilities, and deterrence capabilities; while research institutions examine changes in geographical and maritime control.
Ultimately, these tracks converge into a single equation: the higher the level of risk surrounding Saudi oil facilities, ports, and pipelines, the higher the cost of protection, insurance, and transportation. The broader the geographical scope of the threat, the greater Saudi Arabia’s need for military resources to secure a wider area. At the same time, the continuation of the threat prompts companies and states operating in the region to recalculate their positions, potentially leading them to change routes, reduce deployments, or increase the cost of services. All of this places pressure on the Saudi decision-making process to submit to the Yemeni conditions as being less costly than escalation.
Expansion of the Conflict Equation
The broader impact lies in the conflict’s transition from its immediate military arena into the economic and strategic sphere. Oil enters the equation, as do insurance, ports, straits, pipelines, and foreign bases. Thus, the Yemeni military operation produces consequences that extend beyond the moment a missile or drone is launched, leaving behind a chain of economic, security, and political decisions that may continue for longer than the military event itself.
From Riyadh’s perspective, these developments impose a reassessment of calculations surrounding the protection of its vital facilities, the security of its energy export routes, and its international security relations. From Washington and European capitals, the developments require a reassessment of the cost of military presence in a region where their facilities and bases face growing risks. From the perspective of energy, transport, and insurance companies, the region becomes an area carrying a higher risk premium and greater operating costs.
As for the course of war and peace, the rising economic and military costs create pressure on Saudi Arabia to seek arrangements aimed at easing the Yemeni issue and addressing the consequences left by the war.
Here lies the most significant implication of the current developments: the war is not being waged solely within Yemeni geography. Its effects move to the sea, then to insurance, then to oil, then to trade, then to military calculations, and ultimately to international relations. Each link in this chain raises the cost of continuing the escalation and pushes the parties concerned to reassess their options on the basis of a military and economic reality more complex than the calculations that preceded the current phase.
