In mid-September 2026, the geopolitical situation in the Middle East became highly tense due to the military conflict between the United States and Iran. According to live reporting by Al-Jazeera, U.S. President Donald Trump stated to the media in Charlotte, North Carolina, on September 16 that the conflict is "nearing its end," even as fighting continues. Meanwhile, senior Iranian diplomats are engaging in diplomatic mediation to seek international support.

This conflict is not limited to a direct confrontation between the U.S. and Iran; its influence has spread throughout the Persian Gulf and the surrounding Red Sea region. It poses a significant test for global energy transport, the allocation of military resources, and regional stability, becoming a focal point that requires close attention from global public health and security policies.

According to cross-referenced reports from media outlets such as the Financial Times and Al-Jazeera, the economic and military costs of the U.S.-Iran conflict have become significantly apparent. The latest U.S. federal government report indicates that military operations in the Middle East have consumed a budget of $38 billion. More critically, sustained military intervention has left the U.S. Department of Defense facing a "shortage" crisis in ammunition supplies, which not only highlights the scale of the conflict but also reflects the severe challenges long-term warfare poses to U.S. military logistics.

Meanwhile, according to a report by France 24, the Houthi rebels in Yemen, who share the same stance as Iran, have successfully gained control over the entire Red Sea coastline of Yemen. This move has further solidified the group's influence over strategic waterways and intensified security concerns regarding Red Sea shipping, significantly increasing the complexity of the regional conflict.

Although multiple sources have confirmed the costs of the war and the shifts in the strategic landscape, there are significant differences in how various parties interpret the progress of the conflict. U.S. President Donald Trump has publicly claimed that the war is "nearing its end," attempting to signal to domestic and international audiences that the conflict is concluding. However, given the Houthi rebels' continued expansion of control over the Red Sea and the frequent travels of Iranian diplomats, it remains to be seen whether the actual battlefield and diplomatic situation are as stable as the U.S. claims. Furthermore, regarding the specific impact of ammunition shortages, there are subtle discrepancies between U.S. government reports and military observers' assessments of the severity of the shortage. There is no definitive conclusion yet on whether the military can alleviate this pressure by adjusting its military strategy or seeking supplies from allies.

The impact of this conflict on the Middle East is multifaceted. At the industrial level, the unrest along the Red Sea coast has directly impacted international shipping and logistics supply chains, posing a potential threat to energy and commodity trade that relies on these routes. At the policy level, U.S. fiscal expenditures and ammunition shortages may force Washington to reassess its military posture in the Middle East and could affect its military commitments to allies. Socially, the prolonged military standoff not only exacerbates regional tensions but also raises concerns about the stability of public health infrastructure.

When national resources are forced into large-scale military use, the allocation of medical resources and the implementation of public health programs are often crowded out, which is undoubtedly a significant negative variable for the disease prevention efforts the region has long faced.

However, when interpreting the aforementioned information, the public should avoid oversimplifying the complexity of geopolitics. First, Trump's remarks regarding the progress of the war contain significant political rhetoric and should not be directly equated with a military ceasefire or a diplomatic solution on the battlefield. Second, while the fact that the Houthi rebels control the Red Sea coast is certain, whether this means Iran's control over the region has reached its peak still requires consideration of the balancing effects of other forces in the region.

Furthermore, although the Tehran Times reported positive news about the Iranian medical community receiving international awards in the fields of cancer and diabetes control, indicating that Iran remains operational in specific public health sectors, such academic achievements should be viewed separately from wartime public health crises. It should not be taken as evidence that Iranian society as a whole or its medical system remains unaffected by the war.

Subsequent observations will focus on several key variables: First, whether the U.S. government will adjust its military strategy toward Iran or turn to more aggressive military intervention in the face of ammunition shortages and high military spending; second, whether the Houthi rebels will take more aggressive actions against international merchant ships after gaining full control of the Red Sea coast, which would directly affect global oil prices and logistics costs; and finally, the results of Iranian diplomatic mediation and the reactions of other countries in the region (such as Saudi Arabia and the United Arab Emirates) to this change, which will determine whether the Middle East situation moves toward de-escalation or falls into a deeper proxy war.

The international community should continue to monitor relevant military developments and assess the potential long-term damage the war may cause to regional public health systems.