The Iran war started on March 5, 2026. Almost a month later, it shows no sign of ending. But wars do end — and when this one does, the economic fallout will not simply reverse. Understanding what happens after the war is as important as understanding what is happening during it.
This article looks at five economic scenarios for the post-war period — from rapid recovery to prolonged stagflation — and what the WTM score tells us about which is most likely.
Why the End of Fighting Does Not Mean the End of the Economic Impact
This is the most important and most misunderstood point. When a ceasefire is announced — and eventually one will be — financial markets will rally sharply. Oil will fall. Gold will correct. The WTM score will drop significantly, probably within days.
But the underlying economic damage will take much longer to heal. Supply chains disrupted by 30 days of war do not reconnect overnight. Insurance premiums elevated by Gulf risk do not normalise immediately. Central banks that tightened policy to fight war-driven inflation do not cut rates in a week. Companies that paused investment decisions during the uncertainty do not immediately restart capital expenditure.
The WTM event memory system is designed specifically for this. A major war gets a 60-day half-life in our model — meaning even after a ceasefire, the conflict contribution to the score decays slowly over months, reflecting the real-world economic persistence of the shock.
The Five Post-War Scenarios
Scenario A: Rapid resolution, full recovery (20% probability)
Ceasefire within 60 days, Hormuz fully open, no lasting infrastructure damage to Iranian nuclear facilities that triggers further escalation. Oil falls to $80–90 within 3 months. Gold corrects to $3,500–3,800. WTM drops to 60–65. Financial markets rally 15–20%. The 2003 Iraq War is the closest historical parallel — sharp shock, rapid economic normalisation.
Scenario B: Ceasefire but lasting structural damage (35% probability — most likely)
Fighting stops but the regional security architecture is permanently changed. Iran-US hostility is entrenched. Hormuz risk premium remains elevated indefinitely. Oil settles at $90–100 as a new normal. Gold holds above $3,800. The WTM drops to 70–75 but does not return to pre-war levels. Europe and Asia accelerate energy transition investments. Supply chain diversification continues. Slow growth, not collapse.
Scenario C: Prolonged conflict with periodic escalation (25% probability)
The war does not end cleanly — it evolves into a sustained low-intensity conflict with periodic major escalations. Like the Yemen war, which has technically been ongoing since 2015. Oil stays volatile between $90–130. The WTM oscillates between 75 and 95. Financial markets price in "war as background condition" and adapt. Stagflation risk in oil-importing economies is high.
Scenario D: Escalation before ceasefire (15% probability)
Before the war ends, it gets significantly worse — Hormuz closure, Iranian missile strikes on Gulf infrastructure, or direct involvement of additional regional actors. Oil above $140. WTM at 99. Financial markets in genuine panic. VIX above 50. Global recession highly probable.
Scenario E: Rapid de-escalation without formal ceasefire (5% probability)
Back-channel diplomacy produces a de-facto pause without formal agreement. Oil falls sharply on rumours. WTM drops to 75. Markets rally but then fall back as uncertainty remains. The non-resolution creates ongoing tension but avoids further military action.
The Investment Implication
In Scenarios A and E (25% combined probability), gold is a sell and equities are a buy after the ceasefire. In Scenarios B and C (60% combined), gold holds value better than you might expect and the equity rally is limited. In Scenario D (15%), nothing conventional works — cash and gold outperform everything.
The key insight: the WTM score dropping after a ceasefire does not automatically mean economic recovery. The score measures stress signals, not recovery. Watch the Finance signal after any ceasefire — if it fails to recover above 50 within 30 days despite a lower overall score, the market is telling you the economic consequences are stickier than the headline suggests.