Finance
Iran War Jeopardizes U.S. Global Leadership, Warns Italian Minister
Published by Global Banking & Finance Review®
Posted on April 7, 2026
3 min readLast updated: April 7, 2026
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Italy’s Defence Minister Guido Crosetto warns that the Iran war risks undermining U.S. global leadership, expressing concern over potential nuclear escalation. Italy recently denied U.S. military aircraft permission to land at the Sigonella base amid procedural breaches.
Iran War Puts U.S. Global Leadership and Energy Security at Risk
Implications of the Iran War for U.S. Leadership and Global Energy
Italy's Response to U.S. Actions in the Iran Conflict
ROME, April 7 (Reuters) - The Iran war has put U.S. global leadership on the line, Italy's Defence Minister Guido Crosetto said, expressing fear about the "madness" of nuclear escalation.
Like some other NATO allies reluctant to join U.S. President Donald Trump's attacks on Iran, Italy last week denied permission for U.S. military aircraft to land at the Sigonella air base in Sicily en route to the Middle East.
Concerns Over Nuclear Escalation
"This war is also putting the United States at risk in its global leadership," Crosetto told Italian daily Corriere della Sera in an interview published on Tuesday.
Historical Context and Lessons Unlearned
Crosetto, a close ally of Italian Prime Minister Giorgia Meloni who has a good relationship with Trump, said he worried the conflict could take an even worse turn and cited the 1945 U.S. nuclear bombings of Japan in World War Two.
"Just think: it was human beings like us who decided that even Hiroshima and Nagasaki were acceptable means of ending a conflict. Unfortunately, we still possess nuclear weapons, and those who do not have them are seeking to acquire them. We have learnt nothing," he said.
The Cycle of Escalation
"The risk is madness, and what we are experiencing is a conflict in which every action triggers a reaction at a higher level".
Political Dynamics and U.S. Leadership Challenges
Advisers and Decision-Making in the Trump Administration
Crosetto, who is due to address parliament about the Iran war later on Tuesday, said Trump should have braver advisers.
"One of the problems of this presidency is that no one dares contradict the boss," he said.
Italy's Position on U.S. Military Base Usage
With Trump angry at Europe's stance on the war, Crosetto said Italy has not given the U.S. permission to use its bases in other circumstances than those that arose last week.
Energy Security and Diplomatic Efforts
Meloni's Diplomatic Visits to Gulf States
Meloni, who has so far refrained from taking a hard line against the war, visited Saudi Arabia, Qatar and the United Arab Emirates over the weekend to show support for Gulf nations facing Iranian attacks and to protect Italy’s energy supplies as the world grapples with rising fuel prices.
Conclusion
(Writing by Francesca Piscioneri, editing by Giselda Vagnoni and Andrew Cawthorne)
Key Takeaways
- •Defence Minister Crosetto cautioned that the Iran war threatens U.S. global authority and warned of the “madness” of potential nuclear escalation, comparing today’s risks with Hiroshima and Nagasaki.
- •Italy denied U.S. military aircraft use of the Sigonella air base in Sicily because flight plans were submitted mid‑air without prior authorization, breaching treaty procedures.
- •The denial reflects Italy’s emphasis on parliamentary oversight and legal treaty compliance rather than a broader anti‑U.S. shift, as the government underscores solid trans‑Atlantic relations.
Frequently Asked Questions about Iran war jeopardizes U.S. global leadership, warns Italian minister
1Why did Italy deny U.S. military aircraft landing rights at Sigonella base?
Italy denied the U.S. permission to use the Sigonella air base in Sicily for military aircraft en route to the Middle East, reflecting reluctance to join U.S. attacks on Iran.
2What concerns did Italy's Defence Minister express about the Iran war?
Defence Minister Guido Crosetto expressed concerns that the Iran war risks triggering nuclear escalation and jeopardizes U.S. global leadership.
3How does the Iran conflict impact global energy security according to the article?
The conflict threatens energy security, prompting Italy’s Prime Minister to visit Gulf nations to protect energy supplies amid rising fuel prices.
4What is the Italian government's stance on the U.S. approach to the Iran war?
Italy has refrained from taking a hard line and restricts U.S. use of its bases, favoring a cautious approach and diplomacy in the region.
5What historical example did Guido Crosetto cite regarding nuclear escalation?
Crosetto referenced the 1945 U.S. nuclear bombings of Hiroshima and Nagasaki as a warning about the ongoing threat of nuclear conflict.
