Middle East Missile Strikes Push Brent Crude Back Above $90
nashnova research
Brent crude jumped 2.4% back above $90 a barrel after U.S. and Iranian forces exchanged fire around the Strait of Hormuz; with oil elevated and the Gulf conflict unresolved, rate-hike expectations are rising simultaneously across multiple central banks, and geopolitical risk is rewriting market pricing.
What exactly happened at the Strait of Hormuz?
Iranian Revolutionary Guard personnel were observed preparing to fire mine-carrying rockets into the strait. The U.S. military struck two launch sites on Larak Island in response.
Iran then retaliated against a U.S. base in Jordan, escalating the conflict in both directions within hours.
President Trump posted on social media that Iran's main oil-export terminal, Kharg Island, was being "blown to pieces," but the U.S. military did not confirm the claim. This means → the market must judge the severity of the situation somewhere between a presidential post and military silence.
Why did oil jump back to $90 in a single day?
Brent surged 2.4% back above $90 a barrel — driven not by a shift in supply-demand fundamentals but by geopolitical risk premium (the extra "insurance cost" the market adds to oil because of war or conflict) re-entering the price.
Goldman Sachs estimates Gulf oil exports currently run at roughly 15–16 million barrels per day, down 7–8 million from pre-war levels but up 5–6 million from the March trough.
In plain terms = the strait is not sealed shut and oil is still moving, but how much gets through depends on whether there is fighting that day — that uncertainty alone is worth money, and that is why oil jumped.
Could the strait actually be blocked?
Iran can lay mines from any point along its coastline, significantly raising the difficulty for the U.S. to keep the shipping lane open.
Some vessels are already sailing at night with automatic identification systems switched off to avoid attack. This means → actual transit volumes may be higher than ship-tracking websites show, but sailing risk is growing in parallel.
This reflects a core tension: "not blockaded" does not equal "safe passage." The wider that grey zone, the harder it becomes for the risk premium on oil to fade.
Can Venezuelan oil fill the gap?
Trump said oil secured under a recent deal with Venezuela would be used to replenish the Strategic Petroleum Reserve.
Analysts broadly agree that Venezuelan production capacity cannot meaningfully increase for years. In plain terms = this looks more like a political gesture than a plan that can actually push oil prices lower in the near term.
Why are central banks suddenly turning hawkish in unison?
Persistently high oil prices push up inflation expectations, squeezing room to cut rates and increasing pressure to hike.
The market now implies a 70% probability that the Bank of Japan hikes at its September 18 meeting; U.S. Treasury Secretary Scott Bessent signaled clear support for a BOJ hike en route to the G20.
The Reserve Bank of New Zealand is seen as near-certain to hike for a second consecutive time this Wednesday; the ECB's September 10 meeting is drawing heavy rate-hike bets; the Fed's September 16 hike probability is priced at 58%. The Bank of Canada is expected to hold, bracing for fallout from the U.S. trade war.
What could the G20 meeting change?
G20 finance ministers and central-bank governors meet Monday and Tuesday in North Carolina; rates, bonds, and inflation are expected to dominate the agenda.
With oil at $90 and no end to the Gulf conflict in sight, markets expect the meeting's tone to lean hawkish.
This means → the meeting itself may not produce concrete policy, but once a hawkish consensus takes shape it becomes a key variable for bond yields and equity pricing in the next phase — Asian equities already closed broadly lower, and European and U.S. stock futures slipped 0.4–0.5%.
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