Crude Holds Near $108 as Iran Strikes Keep Hormuz Risk Premium Alive

Crude Holds Near $108 as Iran Strikes Keep Hormuz Risk Premium Alive Renewed Middle East strikes have stalled a fragile ceasefire and kept oil bid, even as US sanctions-waiver reports cap the upside. Oil rose on Thursday (2026-05-21) as fresh strikes across the Middle East by both Iran and Israel cast doubt on a two-week ceasefire, with energy flows through the Strait of Hormuz still largely on hold, Montel reported. Prices climbed about 3% in that session.² That matters because Hormuz is the chokepoint that turns a regional conflict into a global supply problem. Roughly 20% of the world's oil passes through the strait, and its near-total closure is what drove crude's run-up in the first place, Reuters reporting carried by the Hawaii Tribune-Herald showed. As long as cargoes stay bottled up, the market keeps paying a premium it would rather not.³ The most recent leg of that move was sharp. Brent futures for July delivery rose $2.84, or 2.6%, to settle at $112.10 a barrel on Monday (2026-05-18), while US West Texas Intermediate for June delivery gained $3.24, or 3.1%, to $108.66, the same report showed. Both contracts had jumped more than 7% the prior week (week of 2026-05-11) as hopes for a peace deal faded.³ What makes the tape hard to read is that the bullish supply story keeps colliding with diplomacy. On Monday (2026-05-18), prices climbed to a two-week high even after a report that the US had agreed to waive sanctions on Iranian crude during talks, Reuters reported. The supply fear won that session. It does not always.³ A week earlier the same tension cut the other way. By Friday (2026-05-15), oil traded narrowly mixed after President Donald Trump pushed back a deadline for strikes on Iran's energy infrastructure and said talks with Tehran were "going very well," according to Montel. Each headline that softens the conflict pulls the premium back out.¹ The weekly numbers capture the whipsaw. Brent rose 5.7% and WTI gained 4.6% across one stretch, yet the global benchmarks were still trading around 4% lower on a weekly basis at one point, Montel data show. In an earlier week (2026-05-08) the contracts were set for a roughly 6% weekly decline, ending two weeks of gains, after the US and Iran exchanged fire in the strait.^1,5 The range itself tells the story. July WTI settled at $97.91 on Thursday (2026-05-14), up 7.45% for that week, but traded between $92.84 and $99.09 as the market reacted to each war headline, oilprice.com reported. Six dollars of intraday range is not a market that has found a level. It is one still pricing a binary.⁴ On the supply side, governments have leaned on stocks to take the edge off. Fatih Birol, speaking on the sidelines of the Group of Seven finance leaders' meeting in Paris, told reporters that strategic reserve releases had added 2.5 million barrels a day to the market, but warned they were "not endless," according to Reuters. That is the cushion, and it has a clear expiry.³ The diplomatic track is just as unsettled. Iran's semi-official Tasnim news agency said a source close to the negotiating team reported that, unlike previous drafts, the Americans had accepted a new text that would waive Iran's oil sanctions, Reuters carried. If that holds, it points to barrels returning. If the strikes continue, it does not.³ Skepticism is warranted on both counts. A waiver agreed in a draft is not crude on the water, and a ceasefire that both sides are still shooting through is not a ceasefire the market will trust. Traders are pricing the gap between what negotiators say and what tankers actually do.^2,3 The directional signals remain genuinely split. Bullish supply pressure from the Hormuz disruption is real, but so is the bearish pull of a potential sanctions waiver that would put Iranian barrels back into a market already drawing on reserves. Neither side has won.^3,1 Watch the strait first. As long as flows through Hormuz stay on hold, the floor under crude holds with them. The signal that breaks the range is the one that resolves the binary: cargoes moving again, or a strike that takes more supply offline. Birol's 2.5 million barrels a day of reserve cover is the number to track, because once that runs thin, the market loses its shock absorber.^2,3