US vows to block Iran nuclear weapon – Vance outlines sanctions, military presence

US Vice President JD Vance said Washington will not allow Iran to advance toward a nuclear weapon and will use diplomatic, economic and security measures to counter Tehran’s threats. He said the US is working with European and Gulf allies on a coordinated strategy that includes targeting Iran’s oil exports, drone programme and Islamic Revolutionary Guard Corps entities through additional sanctions, while maintaining a military presence in the region to protect commercial shipping routes and US personnel.

For Nigerians, Iran’s role as a major oil producer means tighter sanctions could reduce global oil supply, pushing up prices that affect Nigeria’s oil revenue and the cost of petrol at home. Escalating Gulf tensions could also affect Nigerian workers, traders and investors in the region, and influence global markets that shape remittances and investment flows.

Vance added that US officials from State and Defense will brief allies in Europe and the Middle East next week, and the administration is reviewing further sanctions on Iranian entities. Iran’s Foreign Ministry dismissed the US approach as a failed policy of pressure, while Senator Chris Murphy urged congressional oversight before any military escalation. Watch oil price trends and consider how potential fuel cost changes might impact your household or business.

SOURCE: https://dailypost.ng/2026/08/15/us-wont-allow-iran-develop-nuclear-weapon-vance/