NexusWatch · Yemen · 2026-09-25

🎯 Today's Call

The Ledger — 64 resolved today, 34 hit · OONI Brier 0.058 over 263, -2% vs base rate · FX Brier 0.233 over 1303, -6% vs base rate · 916 open, next resolves 2026-09-26

64 calls settled against external ground truth today: 34 hit, 30 miss. Singapore: HIT — we said 18% (base rate 28%) for currency depreciation by today. Top open call: Bangladesh at 34% for ≥0.29% depreciation by 2026-10-05, +11pts vs its 23% base rate.

📊 Top Signal

Iran just logged 44,785 confirmed blocking measurements in the last seven days — the highest OONI count we're tracking today, ahead of Russia's 48,220. Both countries are running sustained network interference campaigns, but Iran's censorship component is now driving a live deviation of +18.2 on an already severe structural level of 85. This is not a spike — it's a sustained weeklong clampdown, measured and dated by OONI through 2026-09-24.

Why it matters: Network interference at this scale is a leading indicator of political posture, and it's happening in the country adjacent to the Strait of Hormuz, through which ~20% of global oil transits. Crude oil ETF (USO) is up 2.86% today to $153.09. We're not calling this a Hormuz risk event yet — Iran's live deviation has been volatile all week (daily readings: 15 → 18.2 → 15 → 17.2 → 15 → 20.5 → 15 → 18.6) — but the censorship floor is high and holding, and that's the data point to watch.

🌍 The Board

Movers Iran 85 (▲+18.2) — OONI recorded 44,785 confirmed blocking measurements over the last 7 days, latest 2026-09-24. Colombia 45 (▲+9.1) — driver not identified in today's data. Sudan 89 (▲+6) — driver not identified in today's data. Israel 47 (▲+5) — driver not identified in today's data. Azerbaijan 40 (▲+4.9) — driver not identified in today's data. Syria 90 (▼-6) — censorship component decayed as 24-hour measurement window aged out.

Crises Iran → Structural level 85, live deviation +18.2. Seven-day censorship series shows sustained interference with daily volatility. Crude oil ETF up 2.86%. Watch for any change in OONI's daily measurement count or any moves in energy sector positioning.

Markets Crude oil ETF (USO) up 2.86% to $153.09 — the largest single-session move in today's data. Natural gas ETF (UNG) up 6.26% to $11.55. Energy sector ETF (XLE) up 0.37%. Treasury bond ETF (TLT) down 1.29%. Iran's censorship surge is adjacent to Hormuz; Yemen (level 92, deviation flat at 0) is adjacent to Bab el-Mandeb. Neither chokepoint has reported disruption, but the positioning is there. S&P 500 ETF (SPY) nearly flat at -0.08%. Dollar index ETF (UUP) up 0.14%.

What would change our mind: OONI's Russia or Iran blocking count dropping below 10,000 over any 7-day window, or crude oil ETF (USO) reversing below $148.

🙊 What We're Not Saying

• Colombia's +9.1 deviation has no driver identified in today's data — no censorship, no disaster, no headline. We are tracking an open call for Colombian peso depreciation (36% by 2026-10-05, +11pts vs base rate) but cannot connect it to the live deviation yet.
• Sudan moved +6, Israel +5, Azerbaijan +4.9 — drivers not identified. Sudan's 7-day trajectory shows it falling from 12.7 to 6 over the week, so today's +6 is a reversal we cannot explain.
• Syria dropped -6 as censorship measurements aged out of the 24-hour window. This is decay, not de-escalation.
• Russia logged 48,220 blocking measurements over seven days but its CII is not among today's top movers — structural level and live deviation data not provided in today's context.

🧨 The Long Fuse

Bangladesh is sitting at a 34% call for currency depreciation by 2026-10-05, +11pts above its base rate — the highest divergence in our open calls today. No censorship, no disaster, no deviation trigger in the live data. If the currency moves toward the criterion over the next ten days without any visible CII driver, we will be looking at a model-detected signal that preceded the event. If it doesn't, we miss. Either way, the clock is running and the call is public.