Iran’s parliament speaker has warned that regional oil infrastructure could face consequences if Tehran is prevented from exporting its own crude, while the Islamic Revolutionary Guard Corps says it is developing new weapons. The statements come amid heightened tensions with the United States, uncertainty around shipping through the Strait of Hormuz and unresolved questions about international nuclear monitoring.
The remarks were made on 29 September 2026 by Mohammad Bagher Ghalibaf during an online parliamentary session. He said that if Iran could not sell its oil, other regional producers would also face risks, and warned against what he described as miscalculations by Washington.
Iran links oil exports to wider regional security
Ghalibaf’s comments presented Iran’s energy exports as part of a broader security equation. He argued that pressure on Iranian oil sales would not remain limited to Iran, warning that regional infrastructure could become vulnerable if Tehran’s security was not guaranteed.
The statement was not accompanied by details of a new military order or a formally announced policy change. However, its wording adds to concern about the potential impact of the confrontation on oil markets, Gulf infrastructure and commercial shipping.
The Strait of Hormuz is a crucial maritime route for energy shipments. Any disruption would have consequences beyond the countries directly involved, potentially affecting global supply chains, insurance costs and energy prices. The source report did not provide a new estimate of possible disruptions or confirm that further action had been ordered.
IRGC says new weapons are being prepared
Hossein Mohebi, an IRGC spokesman, separately criticised the United States and called for American forces to leave the Middle East. He said Iran was continuing to design, upgrade and mass-produce weapons for what officials describe as defensive purposes.
Mohebi also warned that Iran would deploy new weapons if future confrontations took a different form. The comments indicate that Tehran wants to signal military preparedness, but they do not identify specific systems, deployment locations or operational plans.
Another senior Iranian official, Ebrahim Azizi, has said the country is prepared for a conflict more intense than the “40-day war”, according to the source report. No independent details were provided about the military capabilities or circumstances referred to in that description.
What the statements mean
The public warnings serve several purposes:
- They signal that Iran views restrictions on its oil exports as a regional, rather than solely bilateral, issue.
- They seek to deter further pressure from the United States and its partners.
- They reassure domestic audiences that Iran retains military options.
- They increase uncertainty for neighbouring states, energy companies and shipping operators.
They should not, however, be treated as confirmation that a new attack or blockade has been announced. The statements describe threats and strategic messaging rather than a verified change in military operations.
Relations with neighbouring countries remain strained
Mohebi described US military bases as the main source of insecurity in the region and referred to Iran’s longstanding relationships with neighbouring countries. That claim contrasts with concerns expressed by regional governments after attacks, shipping disruption and reported strikes affecting territory around the Gulf.
Iranian officials have maintained that their operations target US military assets. The source report also noted comments from Anwar Gargash, diplomatic adviser to the president of the United Arab Emirates, who said relations with Tehran should continue but that trust damaged by attacks in the Gulf could take years to rebuild.
This tension creates a difficult position for neighbouring states. They may want to preserve diplomatic and economic links with Iran while also protecting ports, energy facilities, airspace and maritime trade. Any escalation could therefore affect regional diplomacy even where governments are not direct participants in the conflict.
Nuclear monitoring remains unresolved
The IRGC spokesman rejected claims that Iran is close to producing a nuclear weapon, describing those claims as longstanding misinformation. The source report did not provide new technical evidence to settle the dispute.
A separate concern is the lack of agreement between Tehran and the International Atomic Energy Agency on the return of inspectors and the resumption of monitoring. Without a restored inspection arrangement, outside governments may have less direct visibility into Iran’s nuclear activities, increasing the risk of competing claims and further diplomatic escalation.
The report also said that voices within Iran’s political establishment have raised the possibility of reviewing the country’s nuclear doctrine since Mojtaba Khamenei was selected as the Islamic Republic’s new ayatollah. Any formal change would be politically significant, but the source content did not confirm that a revised doctrine has been adopted.
Why this matters beyond the Middle East
The immediate implications extend to international energy security and European economic interests. Europe relies on stable global energy markets, and uncertainty around Gulf shipping can influence crude prices, freight costs and inflation even when European countries are not directly involved.
For Ireland, the main exposure would be indirect. Irish households and businesses could be affected by changes in global oil prices, transport costs and broader inflationary pressure. Ireland is not a party to the reported Iranian statements, and the source does not indicate any new Irish government decision.
European governments and institutions are likely to focus on the safety of maritime routes, diplomatic efforts to prevent further escalation and the reliability of nuclear monitoring. Any confirmed disruption to commercial shipping or energy exports would require separate verification from governments, maritime authorities and energy-market agencies.
What happens next?
The next developments to watch include:
- whether Iran issues further warnings or announces specific military measures;
- whether the United States or regional governments respond publicly;
- whether shipping activity through the Strait of Hormuz is disrupted;
- whether Iran and the IAEA reach an arrangement on inspections;
- whether diplomatic channels with Gulf states remain open.
At present, the statements represent a serious escalation in rhetoric, but they do not by themselves establish that regional oil infrastructure will be attacked or that a new weapons system has entered service.
Conclusion
Iran’s latest warnings connect its oil exports, military preparedness and regional security in an attempt to deter further pressure. The most immediate concern for Europe is not a confirmed new attack, but the possibility that continued escalation could disrupt energy markets, shipping and diplomatic efforts. The situation will depend on whether the rhetoric is followed by verified operational action and whether nuclear monitoring and regional dialogue can be restored.
