Trump's Gamble: Demanding 'Iran War Costs' - Taming Gulf Oil States? The Hidden Calculus Behind the 4-Week End-of-War Theory
[Background]
The Middle East has been a hub of continuous disputes and conflicts for decades. Iran, in particular, has been identified as a primary culprit in exacerbating regional instability through its nuclear ambitions and expansion of influence over neighboring countries. Since taking office, the Trump administration has heightened tensions through its 'maximum pressure' policy, isolating Iran and withdrawing from the nuclear agreement. While this policy aimed to collapse Iran's economy and induce regime change, it instead provoked Iranian backlash and further escalated regional tensions. Notably, the direct military clash between Iran and the U.S. in early 2026 heightened fears of a full-scale war, raising concerns in the international community. The U.S. mobilized significant military force to attack Iran, but the war costs have reached astronomical levels, increasing the U.S. financial burden. Traditionally, Gulf Arab states, as U.S. allies, have heavily relied on U.S. military support against Iranian threats. However, recent shifts in U.S. Middle East policy and the pursuit of energy independence have amplified the anxieties of Gulf states, raising the need to redefine their relationship with the U.S.
[Current Situation]
As of March 31, 2026, local time, the White House announced it is considering sharing the costs of the war with Iran with Gulf Arab states. President Trump has shown deep interest in this matter, expressing his intention to alleviate the U.S. financial burden and expand the security contributions of Gulf states through war cost sharing. A White House official, speaking on condition of anonymity, stated, 'President Trump believes that Gulf states should bear more financial responsibility for protecting themselves from Iranian threats.' Furthermore, the White House anticipates the war with Iran will conclude within 4-6 weeks. This reflects a strategic goal to subdue Iran and bring it to the negotiating table based on U.S. military superiority. However, the reaction from Gulf states has been lukewarm. Some Gulf states are resisting the U.S. demand for war cost sharing, expressing concerns about the potential reduction of U.S. military support. In particular, Saudi Arabia and the United Arab Emirates (UAE), directly exposed to Iranian threats, are reportedly strongly demanding continued U.S. military support. Multiple foreign media outlets have reported that Gulf states are unofficially urging the U.S. to continue the war, analyzing this as a result of concerns about Iran's expanding influence in the event of an early U.S. withdrawal.
[Multi-faceted Analysis]
The Trump administration's demand for sharing Iran war costs is not merely aimed at alleviating financial burdens but is predominantly analyzed as being underpinned by a complex calculation involving the restructuring of U.S. Middle East strategy and pressure on Gulf oil producers.
Economic Impact: Sharing Iran war costs could place a significant burden on the finances of Gulf states. This could be particularly damaging to Gulf states already experiencing economic difficulties due to recent oil price declines and the COVID-19 pandemic. War cost sharing could worsen the financial soundness of Gulf states and act as a factor hindering economic growth. Conversely, U.S. defense contractors could reap enormous profits from continued warfare and increased arms purchases by Gulf states.
Social Impact: Sharing Iran war costs could trigger social discontent within Gulf states. Citizens may protest against the government cutting social welfare budgets to cover war costs, potentially leading to political instability. Furthermore, the war with Iran could deepen religious conflicts in the Gulf region and increase the threat of terrorism.
Political Impact: The Trump administration's demand for sharing Iran war costs could strain relations with Gulf states. Gulf states may feel dissatisfied with unilateral U.S. decisions and reconsider their relationship with the U.S. Additionally, Iran may attempt to expand its influence in the Gulf region by taking advantage of changes in U.S. policy. Changes in U.S. Middle East policy could significantly impact the balance of power in the region, potentially sowing the seeds of new conflicts and disputes. Experts warn that while the Trump administration's policies may align with U.S. interests in the short term, they could weaken U.S. influence in the Middle East and exacerbate instability in the long term. In particular, the U.S. '4-6 week end-of-war' forecast is being criticized as unrealistic. Analysts suggest that it is not easy to subdue Iran in the short term because Iran has not abandoned its nuclear development and continues to expand its influence over neighboring countries.
[Future Outlook]
In the future, the U.S. demand for sharing Iran war costs is expected to face considerable difficulties in negotiations with Gulf states. While Gulf states may find it difficult to completely reject U.S. demands, they will strive to minimize their burden. Additionally, Gulf states will seek to strengthen their own defense capabilities in preparation for potential reductions in U.S. military support. This could intensify the arms race in the Gulf region and further escalate regional tensions. Iran will closely monitor changes in U.S. policy and explore various strategies to expand its influence in the Gulf region. Iran will attempt to improve relations with Gulf states and weaken U.S. influence. Furthermore, Iran will continue its nuclear development, seeking to demonstrate that it will not succumb to U.S. pressure.
The key points to watch in the future are as follows:
1. Negotiation results between the U.S. and Gulf states: The scale and conditions of war cost sharing, and the level of U.S. military support will be major issues.
2. Efforts to strengthen the defense capabilities of Gulf states: Increased self-military power and the search for new security partnerships are expected.
3. Changes in Iran's foreign policy: Attempts to improve relations with Gulf states and whether to continue nuclear development are noteworthy.
4. Changes in U.S. Middle East policy: Re-establishing relations with Iran and changes in the role in the Gulf region are expected.
In conclusion, the Trump administration's demand for sharing Iran war costs is a significant decision that could have broad implications for the political, economic, and social aspects of the Middle East. This policy should be pursued in a way that maximizes U.S. interests while maintaining regional stability.
