Why did Brent surge to $102 today?

Prices jumped on supply risk after attacks on shipping and a lack of consensus on tanker escorts for the Strait of Hormuz. Insurance costs and routing uncertainty tend to lift benchmarks quickly. Without a coordinated security plan or a credible diplomatic breakthrough, traders price in sustained disruption risk.

How could the Iran war impact affect Canada’s inflation?

An expanded conflict risk near key shipping lanes can lift crude and refined product prices. Canada’s gasoline, airfare, and freight costs often follow global benchmarks, even as Canada exports oil. That can slow progress on headline CPI and complicate the Bank of Canada’s timing on future interest rate cuts.

Will tanker escorts quickly lower fuel prices in Canada?

Not necessarily. Escorts reduce seizure risk, but they can add costs and depend on broad participation to be effective. If allies remain split, insurance premiums and scheduling buffers may persist. Prices often ease more when security improves and diplomatic signals show durable de-escalation across the shipping lanes.

What does Brent crude $102 mean for the S&P 500?

Higher oil can pressure fuel-sensitive sectors while aiding energy shares. Technicals show ^GSPC near its lower Bollinger Band and below the 50-day average, with weak momentum. That setup supports choppy trading and dispersion. Investors may consider staggered buys and risk controls until energy-driven pressures moderate.

Law and Government

^GSPC Today: March 17 — Oil Tops $100 as Hormuz Risk Jumps, Allies Balk

ByHuzaifa Zahoor March 17, 2026

Strait of Hormuz oil prices surged after attacks on shipping, with Brent crude $102 on March 17 as allies hesitate on tanker escorts. That raises inflation risk for Canada and could weigh on the S&P 500 index, ^GSPC, while supporting energy names. We break down the policy split, the market impact, and what Canadian investors can do today without guessing headlines. Expect more volatility as security decisions and diplomacy shape supply expectations over the coming days.