What if Panama permanently shuts the Cobre Panama copper mine?
Permanent decommissioning of Cobre Panama locks out ~350kt (~1.5% of mined supply) for good, a structural tightening that supports copper and Freeport on the supply curve rather than a demand impulse. Rhymes with the late-2023 First Quantum shutdown that helped lift copper toward $5/lb in 2024 and the 2025 Grasberg mud-rush. Forward angle: with grid/EV/AI-datacenter copper intensity rising into a thin project pipeline, removing a tier-1 mine permanently is more bullish for the back end of the curve than a temporary outage.
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The butterfly cascade
How this trigger trickles across markets, left → right — the root shock, its first‑order moves, then the ripple effects. Drag any node; tap a market for its real price history.
Resolution timeline — how this probability is moving
Our model's odds (electric blue) over time vs the market's (Polymarket, amber), from the past toward the 6–18 months horizon. Each dot is a real macro event that nudged the probability — green pushed it up, red pushed it down. Tap a dot for the source. Loading the probability audit trail…
What it would mean
If this plays out, it is a mixed shock. Panama formally orders permanent decommissioning, ruling out any First Quantum restart and removing 1% of copper supply for good. :: The trigger decomposes into signed root‑shocks — Copper ▲ · Industrial demand ▲ — which propagate through our causal graph to the markets below.