Trump threatens Oman over Strait of Hormuz as U.S.-Iran negotiation period expires
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Trump threatens Oman over Strait of Hormuz as U.S.-Iran negotiation period expires
Donald TrumpEbrahim ZolfaghariTim WatererTrey YingstVK VijayakumarFox NewsDeutsche BankGeojit Investments

US-Iran tensions escalate as ceasefire expires, driving oil prices above $91; Indian shares dip amid inflation worries.

US-Iran tensions escalated as a ceasefire expired, pushing oil prices above $91 a barrel and causing Indian shares to dip amid inflation concerns. The Nifty 50 fell 0.27% and the BSE Sensex lost 0.40%, reflecting market anxiety over rising crude costs and geopolitical instability.

CNN+2 sources18 August 2026 · 07:19 UTC
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US-Iran tensions escalated as a ceasefire expired, leading to a spike in oil prices above $91 a barrel. The Nifty 50 and BSE Sensex fell 0.27% and 0.40%, respectively, amid inflation concerns for India, the world's third-largest oil importer.

The deadline for a peace deal between the US and Iran lapsed, with both nations deadlocked over the management of the Strait of Hormuz. President Trump threatened military action against Oman if it interfered with US efforts, stating, 'If Oman gets in the way, we’ll bomb the shit out of them.' This rhetoric has heightened fears of further conflict in the region.

Oil prices surged as Brent crude rose above $90 for the first time since July, trading at $91.63 on Tuesday morning. Analysts at Deutsche Bank noted that rising prices indicate investors are anticipating a 'more extended closure' of the Strait of Hormuz, a critical shipping route.

VK Vijayakumar, chief investment strategist at Geojit Investments, remarked, 'Two developments during the last several hours are likely to impact the market today.' He highlighted the spike in crude prices and rising US bond yields as negative factors for foreign inflows. Indian markets saw net outflows of 25.35 billion rupees ($265 million), the highest in three weeks, reflecting investor anxiety over the geopolitical landscape.

As tensions mount, Iran has signaled a more aggressive military posture, with threats to shipping in the Strait, further complicating the already fragile situation.

Key Insight
“As oil prices surged to over $91 a barrel, VK Vijayakumar noted that escalating Mideast tensions and rising U.S. bond yields could negatively impact foreign inflows. Additionally, foreign portfolio investors recorded net outflows of ₹25.35 billion ($265 million) from Indian markets, the highest in three weeks.”
Trump threatens to bomb US ally Oman if it 'gets in the way' over Iran issue | BBC News
CuriousCats Shorts-list
Trump threatens to bomb US ally Oman if it 'gets in the way' over Iran issue | BBC News
CuriousCats studied:
1
CNN
“The deadline to end the war between Iran and the United States expired today, leaving both countries deadlocked over management of the Strait of Hormuz and the future of frozen Iranian funds.”
CNN →
2
ReutersReuters
“Indian shares fell on Tuesday as oil prices spiked to above $91 a barrel, with a temporary U.S.-Iran ceasefire expiring and ​hopes for a new deal fading.”
Reuters →
3
The GuardianThe Guardian
“Brent crude rises above $90 a barrel for the first time since 30 July after US president tells Tehran to surrender - Oil prices have risen again after the two-month window to negotiate a peace deal in the expired on Monday with no end to the conflict in sight.”
The Guardian →
Ask CuriousCats
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