BofA lifts Brent forecast while preserving $95–$120 tail on Hormuz risk

Summary

Bank of America Global Research lifted its Brent forecast to $83/barrel for H2 2026 and $75 for 2027 while preserving a $95–$120/barrel tail scenario if tanker-disrupting skirmishes persist into year-end, widening the bank’s distribution by roughly $40 between baseline and tail.
The bank attributed the wider forecast to “renewed military tensions between the U.S. and Iran, including attacks on oil tankers,” per published analyst framing, and the spot reference on the trading day — WTI up 1.9% to $93.03/barrel and Brent up 0.9% to $97.92 — places current prices inside the bank’s preserved tail rather than above its central case.
Ritterbusch & Associates identified tanker shipping volume through the Strait of Hormuz as the flow indicator currently “precluding another visit in Brent to the $120 level seen early in the war” and named “renewed negotiations” as the signal that would unwind the bullish trade.
David Grumhaus of Duff & Phelps Investment Management attributed characterization identifies parallel constraints on both parties — U.S. strategic petroleum reserves drawn down to low levels limiting future releases, and Iran, despite the blockade, “in a good negotiating position” — with no documented Iranian-side statement in the substrate to corroborate or contradict the latter characterization.
The article reports no movement on candidate objective settlement criteria — tanker-traffic counts, shipping-insurance rates, or benchmark crude against the bank’s forecast ranges — that would adjudicate between BofA’s central case and the tail scenario.

Oil futures climbed Wednesday as Houthi strikes on Saudi energy infrastructure and continued action in the Strait of Hormuz kept Middle East conflict at the top of the trading agenda. West Texas Intermediate settled 1.9% higher at $93.03 a barrel, a three-month high, and Brent rose 0.9% to $97.92. Bank of America Global Research lifted its Brent forecast to $83 a barrel for the second half of 2026 and $75 for 2027 — a move that places the spot market inside the bank’s tail scenario rather than above its central case — while preserving a $95–$120 barrel range if tanker-disrupting skirmishes persist into year-end. The bimodal structure of BofA’s distribution — central case revised upward, tail preserved as a non-trivial outcome — concentrates the analytical weight on the resolution of two coupled variables: tanker flow through Hormuz and the resumption of U.S.–Iran negotiations.

The bimodal forecast structure

Bank of America Global Research’s forecast revision is the article’s most consequential analytic move. The bank lifted its central Brent estimate to $83 a barrel for the second half of 2026 and $75 for 2027, compared to a previous central range of $70–$80 for the second half and $70 for 2027. The revision moves the central case upward. The bank’s parallel framing — “if skirmishes curbing oil flows continue into year-end, Brent could trade in a $95-$120/barrel range” — preserves the tail. The arithmetic: the $95–$120 band sits roughly 14% to 45% above the $83 base, or approximately $12 to $37 above it; the substrate does not support a 2–3× framing of the spread. On the article’s trading day, the spot market priced inside the preserved tail rather than the central case — WTI at $93.03 sits above the $83 base, and Brent at $97.92 sits below $120 but above $95. The bank’s published attribution for the revision cites “renewed military tensions between the U.S. and Iran, including attacks on oil tankers,” keeping the upward revision and the tail live on the same cause.

The revision’s structural significance is the widening rather than the level move. A bank that simply raised its base rate would communicate confidence in normalization. A bank that raised its base rate while preserving a wide upper tail communicates that normalization is the central expectation but is not the bank’s only expectation — the tail remains a non-trivial probability. The substrate establishes that BofA assigns meaningful weight to both outcomes. It does not establish which is correct.

The epistemic frame

The substrate’s analytic structure maps onto the distinction associated with economist Frank Knight’s 1921 work between risk (outcomes attachable to base rates) and uncertainty (outcomes without reliable base rates). The two variables that drive BofA’s distribution split along this line.

The probability of Strait of Hormuz normalization is tractable risk — base-rate-attachable from historical tanker-transit data. BofA’s central forecast represents the bank’s base-rate estimate for this variable. The probability of resumed U.S.–Iran negotiations is deep uncertainty — the substrate carries no reliable base rate. Between them sits the probability of conflict expansion to a sustained tanker-disruption campaign, an intermediate variable whose probability moves with the resolution of the negotiation question. Ritterbusch & Associates’s note captures the conditional structure directly: “a bullish trading stance still appears warranted, at least until some indication of renewed negotiations is forthcoming.” The shipping-volume indicator, on the substrate’s account, currently reads as elevated-but-not-catastrophic — the firm identifies increased Hormuz throughput as “likely precluding another visit in Brent to the $120 level seen early in the war.”

The asymmetry between the two variables matters. If tanker flows normalize on schedule, the negotiation question may resolve without ever being answered — the market re-prices lower without diplomacy ever resuming. If negotiations resume, the flow question is largely answered — tanker-traffic data and shipping-insurance rates will track the diplomatic signal. The variables are coupled but not symmetric.

The negotiating posture on the record

The substrate’s only direct commentary on the negotiating structure comes from David Grumhaus, chief investment officer at Duff & Phelps Investment Management. Grumhaus attributed both a U.S.-side constraint and an Iranian-side perception. On the U.S. side, “It doesn’t seem like President Trump has any kind of good off-ramp here,” per Grumhaus, and the U.S. strategic petroleum reserve has been drawn down to low levels, so “future releases will have to be reduced.” On the Iranian side, Grumhaus attributed a perception that Iran, despite the blockade, “feel they’re in a good negotiating position.” The substrate documents no parallel Iranian-side statement that would corroborate or contradict that characterization.

The underlying observation — that both parties’ documented postures make concession appear costly — is the substrate’s analytic content. Both sides face a configuration in which pressure appears to be working for them; the substrate documents Grumhaus’s framing of that configuration without the article’s reporter endorsing or contesting it. The U.S. instrument set is narrower than at the start of the conflict: the SPR lever that historically cushioned tanker-disruption episodes is partially spent. Iran’s instrument set, on Grumhaus’s account, includes its own perception of diplomatic leverage despite physical blockade — a posture that, on its face, would not favor concession.

The substrate does not adjudicate. The article carries no Iranian foreign ministry statement, no U.S. State Department briefing, and no third-party assessment of Iranian leadership intent that would constitute independent evidence on the question Grumhaus raised. What the substrate documents is the existence of the configuration on the buy-side’s analytical agenda and one attributed characterization of its content.

The scenario space

Two complementary scenario frameworks cut the same uncertainty along different axes.

Framework A reads the space as the product of two binary variables. Axis 1 is tanker flows (normalize vs remain constrained); Axis 2 is negotiations (resume vs do not resume). State 1, both normalize, yields BofA’s central forecast — Brent averaging $83 in H2 2026 and $75 in 2027, with WTI trading near $93 at the article’s settle. State 2, flows normalize but negotiations do not resume, yields a market that settles into the lower end of BofA’s range with volatility still elevated. State 3, flows remain constrained and negotiations begin, is the Ritterbusch state — the bullish trade unwinds as diplomatic signals reduce the tanker-risk premium, but underlying volume constraints keep prices above the central forecast. State 4, neither variable resolves favorably, yields BofA’s $95–$120 scenario.

Framework B reads the space as the product of conflict intensity (sustained strikes vs de-escalation) and supply response (the speed with which alternative crude and infrastructure routes compensate for disrupted flows). Sustained strikes plus disrupted supply produce BofA’s $95–$120 tail. Sustained strikes plus adaptive supply response produce a market closer to BofA’s $83 baseline, with downstream margins holding because procurement has flexed. De-escalation plus rapidly restored flows produces the $75 long-term forecast. De-escalation plus slow flow restoration sits between them.

The frameworks are complementary, not redundant. Framework A foregrounds the diplomatic question; Framework B foregrounds the supply-chain question. The substrate supports both because both questions are live in the corporate analyst notes cited in the article — Jefferies on Idemitsu’s procurement flex, Ritterbusch on the Hormuz throughput variable.

Leading indicators

The article documents a small number of indicators that would move the central estimate rather than just the upper bound. Houthi attack frequency against Saudi energy infrastructure and Houthi targeting patterns would shift Framework B’s conflict axis. Third-party tanker-tracking data through the Strait of Hormuz and tanker transit insurance rates would shift Framework A’s flow axis. SPR weekly release and drawdown activity would shift the U.S. instrument-set variable. U.S. and Iranian public statements as de-escalation signals would shift the negotiation variable directly. Asian-refiner procurement announcements would shift the supply-flex variable.

The leading indicator the article most directly documents is the shipping-throughput variable Ritterbusch cites as “precluding” a return to the early-war $120 level. A sustained drop in that throughput would re-open the tail and shift the bank’s central estimate, not just its upper bound. The constraint on the offsetting lever — U.S. strategic buffer — is documented in Grumhaus’s characterization.

Corporate postures across scenarios

The substrate documents two corporate posture types: strategies robust across scenarios, and strategies dependent on which scenario obtains.

Robust postures absorb the tail rather than bet on it. Idemitsu Kosan’s alternative-procurement posture is robust and reversible. Per Jefferies, “an Iran-related crude supply shock forced Japanese refiners like Idemitsu to slow operations and prioritize domestic supply. That headwind is now reversing as alternative crude procurement has restored utilization.” Alternative-supplier relationships can be unwound. A recovery in the Vietnam joint venture Nghi Son Refinery and Petrochemical is also a positive catalyst per Jefferies. Jefferies raised its rating on Idemitsu to buy from hold and its target price to ¥2,200 from ¥1,400; shares closed up 5.4% at ¥1,626.5.

Doosan Enerbility’s posture is robust in a long-cycle sense. Nomura analysts Cindy Park and Dongmin Lee expect the company to supply four 380-megawatt gas turbines for an initial phase of a 6.3-gigawatt Texas gas power plant, part of the 2025 U.S.–South Korean investment deal, and to secure additional turbine orders as the multi-phase energy project advances. Nomura maintained a buy rating with a target price of ₩110,000; shares rose 2.5% to ₩91,700. Reversibility is moderate: economics depend on sustained gas-power demand across oil-price scenarios, and turbine production runs on long lead times.

Scenario-dependent strategies include Ithaca Energy’s Rosebank timeline. The target is first oil in the first six months of 2027, reaffirmed in a fireside chat between Executive Chairman Yaniv Friedman and Barclays analyst Naisheng Cui at the Barclays CEO Energy-Power Conference. At plateau, Rosebank is expected to contribute roughly 10%–12% of group production, and more than 200 million boe of 2C resources are flagged for potential FID in 2026 and 2027. Three additional Ithaca developments could reach FID. Drilling continues, the FPSO is on-site, and a decision on the legal-review-entangled development is expected soon. Shares closed at 271.20 pence. The scenario-dependence is twofold: contingent on regulatory clearance, and economics depend on oil prices at first oil in H1 2027 — the window in which BofA’s distribution resolves. Reversibility is low; capital cannot be recalled once drilling begins and infrastructure is committed.

Amplitude Energy’s Juliet-1 exploration well is scenario-dependent on the exploration result. Per Jarden’s Nik Burns, “While some boxes remain to be ticked before we can call Juliet a gas discovery, all data released to date points to a positive outcome.” Jarden’s target price rose 9.7% to A$2.03/share to capture 50% of the unrisked Juliet valuation of A$0.36 per share. Amplitude’s drilling campaign aims to find natural gas to support the East Coast Supply Project in southeastern Australia. Jarden rated the stock overweight; shares closed up 1.1% at A$1.89 on Wednesday and roughly up 14% for the week.

Peripheral notes

The article’s analyst roundup extends beyond oil to corporate notes whose connection to the Middle East flow variable is indirect. Rubis, the French energy group, reported an 18% rise in H1 EBITDA and raised guidance to €775–825 million from €740–790 million previously. Per Bernstein’s Guillaume Delaby and Gareth Williams, “While activity may soften in 2H26, it is now unlikely to soften as much as we had feared following the company’s 1H26 pre-earning call.” Bernstein has an outperform rating with a €38.70 target; shares rose 5.2% to €35.62. The substrate does not establish causation between any single analyst note and the broader market move.

Malaysia’s 2027 budget, per TA Securities analyst Kaladher Govindan, could carry an election-friendly tone that benefits certain domestic-facing sectors. Likely priorities include rail infrastructure projects in Penang and Johor, flood-mitigation and water infrastructure, AI/data centers, semiconductor manufacturing incentives, and cost-of-living relief. Companies flagged by TA Securities as positioned to benefit: Gamuda, Tenaga Nasional, Telekom Malaysia, Nestle (Malaysia), and Sime Darby Property. The Malaysia 2027 budget operates on a separate policy track; the substrate does not link it to the Middle East flow variable, and oil-price sensitivity is not addressed in the roundup.

What the substrate does not establish

The energy complex is pricing the de-escalation question as the dominant state variable. BofA’s forecast distribution, Duff & Phelps’s characterization of the negotiating structure, and Ritterbusch’s identification of the negotiation-signal condition all point to the same underlying object: the resolution of the tanker-flow variable and the diplomatic variable that interacts with it. The market’s central forecast assigns meaningful probability to normalization; the bank’s parallel forecast assigns meaningful probability to the $95–$120 state. The substrate does not establish which probability is correct.

The out-of-band scenario — a multi-week effective closure of the Strait of Hormuz, the event Ritterbusch’s note explicitly rules out for now — sits outside the documented band. A sustained drop in shipping throughput would re-open the tail and shift the central estimate rather than just the upper bound. Implied hedges for actors exposed to that tail — refiners, integrated producers, sovereign purchasers — are the same instruments that proved workable in the earlier shock. The constraint on those hedges is the U.S. strategic buffer’s shrinkage, per Grumhaus.

None of the named corporate actors is shown betting on the tail. The documented corporate posture is to absorb the tail, with public-sector actors operating under the constraint Grumhaus identified — SPR depletion, absence of a political off-ramp. The substrate carries no Iranian-side counter-statement, no U.S. negotiating-track report, and no third-party probability estimate that would move the central forecast. What the substrate documents is the agenda; what it does not document is the answer.

Analytical techniques used in this piece

This analysis applies the methods below. Each links to a short, plain-English explainer you can read and reuse.

Decision Under Uncertainty: Weighs options by probability and time when the environment is genuinely uncertain.
Principled Negotiation: Works a negotiation from interests, options, and objective criteria rather than positions.
Scenario Planning: Builds a small set of distinct, plausible futures to plan against.