JPMorgan — Natasha Kaneva "Forever War vs End of War" Scenario Note

Source: JPMorgan (Natasha Kaneva, Head of Global Commodities Strategy) — published via Rigzone
Note Date: September 11, 2026
URL: https://www.rigzone.com/news/what_if_the_assumptions_embedded_in_the_oil_curve_are_wrong-11-sep-2026-184593-article/
Author: Natasha Kaneva + JPM derivatives strategy team
Type: Sell-side research note (open-sourced via Rigzone)

Executive Summary

JPMorgan's derivatives strategy team, led by Natasha Kaneva, asks "what if the assumptions embedded in the oil curve are wrong?" — then delivers two scenarios for 2027:

  • "Forever Conflict": Brent averages $87/bbl in 2027
  • "End of War" baseline: Brent averages $64/bbl in 2027

The counterintuitive punchline: the curve is "about $6 too high at the front of the curve, but $10 too low at the back." The market is underestimating 2027 risk while modestly overpricing near-term. Kaneva explicitly flags that even JPM's own $80/bbl 4Q26 forecast could be $8 too low if the forever-conflict scenario plays out.

Why the Curve Is Mispriced

Mechanism — Three Containment Forces

JPM team: "Three forces have helped contain the crisis."

  1. Fungibility (the 2022 lesson): barrels find a way to flow
  2. Slower-than-expected inventory draws outside US/China/Japan: rest of the world has surprised to the upside on inventory
  3. Policymakers conserving reserves: "There is little incentive to release emergency reserves when oil is trading at $100 if you fear you may need those barrels later"

JPM team: "the burden of rebalancing has fallen on consumers, as companies and households responded by economizing on oil."

This is demand-led rebalancing, not inventory-led.

Why "Forever Conflict" Doesn't Mean $120

JPM team: "the status quo can likely continue and the conflict could last considerably longer... But that does not mean oil prices need to move materially higher from here."

"In fact, under such a scenario, the curve looks mispriced in a surprisingly counterintuitive way."

The structural argument: a forever-conflict equilibrium bakes in higher demand destruction as the absorption channel, not higher spot prices. The market loses optionality because the worst-case is no longer priced.

The Four Absorption Offsets (Forever Conflict)

In a forever-conflict scenario, ME flows (~13.5 mb/d, ~10 mb/d below normal) absorbed via:

Offset Mechanism
1 Pre-war excess supply (entering conflict with slack)
2 High prices accelerating non-Middle East supply response
3 Demand has absorbed the largest share of the shock
4 Inventories (without needing to fully absorb remaining shortfall)

JPM team: "Taken together, lower demand, pre-war surplus, and stronger non-Middle East supply leave the global oil market close to balance in 2027."

Curve Structure Disconnect

Curve segment Mispricing
Front of curve ~$6 too high
Back of curve ~$10 too low

This is backwardation steepening risk — i.e., the curve signals "tight today, balanced 2027" while JPM argues "balanced today, tight 2027 in the forever-conflict case."

Inventory Stress Threshold

  • JPM's stress threshold estimate: 7.6 billion barrels (global)
  • Inventories could stabilize at this level rather than "continue falling materially lower"
  • This is much higher than the spring 2026 floor estimates of ~6.0 bn bbl

JPM Q4 2026 Forecast — Lower Than May

  • JPM Q4 2026 baseline: $80/bbl
  • May 2026 JPM baseline: $95/bbl
  • Forever-conflict adjustment to JPM Q4: could be $8 higher → ~$88
  • Reaffirmed: $78/bbl 4Q26 baseline

Structural Fed Reaction Function Shift (Macroeconomic Context)

JPM team: "Long-term U.S. rates are higher, but they may simply reflect a shift in the Fed's reaction function: policymakers entered 2026 expecting several cuts and now appear to be leaning toward hikes."

This is the macroeconomic mirror of the ECB's analogous pivot confirmed same week.

Standard Chartered Cross-Reference (From Same Rigzone Article)

Per Emily Ashford, Standard Chartered Bank's Energy Research Head at APPEC Singapore (Sep 7-10):

"the prevailing expectation is for an extended period of intermittent escalation, retaliation, and negotiation, leaving the risk premium associated with Gulf supply and shipping disruption structurally embedded"

This corroborates JPM's structural reading.

HSBC Cross-Reference (From Same Rigzone Article)

Per HSBC's Paul Bloxham:

"six months after the Iran war began, it remains unresolved and is still a key driver of commodity prices... commodity markets are still being supply-squeezed."

Significance for the KB

  1. First major sell-side "two-scenario" naming since the war began — Kaneva delivers a clean forever-vs-end fork
  2. Demand as shock absorber — central thesis — validates the demand-destruction-dual-risk framework
  3. Curve mispricing direction is novel — most KB sources have been bullish near-term; this is the opposite (bullish 2027, neutral 4Q)
  4. Inventory stress threshold 7.6 bn bbl — sets a new floor below which unstable dynamics kick in
  5. Confirms Fed pivot — same-week corroboration with ECB rate hike
  6. Standard Chartered + HSBC quoted same week — APPEC Singapore (Sep 7-10) was a key alignment venue

Connections to Other KB Articles

Names Captured

  • Natasha Kaneva — Head of Global Commodities Strategy, JPMorgan
  • Emily Ashford — Head of Energy Research, Standard Chartered Bank
  • Paul Bloxham — Chief Economist, Australia/NZ/Global Commodities, HSBC

Ingested 2026-09-13 from Rigzone (full article by Andreas Exarheas). Auth-walled: full JPM note behind JPM client portal; key claims extracted from Rigzone's published coverage.