Geopolitics risk-off · 6–18 months
A what‑if from the future

What if sabotage severs the Gulf's undersea gas pipelines?

Severing Qatari/Emirati subsea gas lines is primarily an LNG/European-gas shock, so the actionable leg is TTF/JKM rather than the +3% Brent the cascade leads with -- Qatar is a top-3 LNG exporter via the Dolphin pipeline and seaborne cargoes. Rhymes with the 2022 Nord Stream sabotage, which durably repriced European gas-security premia. Transmission: Asia (Japan, Korea, China) and Europe are Qatar's main LNG buyers; the UAE's Dolphin feeds Gulf grids. Forward: subsea-infrastructure vulnerability is the post-Nord-Stream theme -- gas, not crude, is where it prints.

8%
our model probability
over 6–18 months
prediction markets — the market's odds
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Anchored to measured history 8% · 90% range 1–16% · 40 dated precedents behind it — a wider range means thinner evidence

Every number ships with its receipt — the odds, the range, the precedents, and a public grade at Reality Check. The statistical machinery that produces it is proprietary.

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…

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What it would mean

If this plays out, it is a risk-off shock. Coordinated sabotage severs critical subsea gas pipelines in the Gulf, disrupting Qatari and Emirati energy exports. The trigger decomposes into signed root‑shocks — European energy ▲ · Oil supply risk ▲ — which propagate through our causal graph to the markets below.

Methodology. Probability and impact are anchored to history and scored against what actually happens — wins and losses, in public, at Reality Check. Market odds live from Polymarket & Kalshi. By Vikas Singh, Quantitative Strategist. Updated 2026-08-13.