# How many countries will Israel conduct military action against in April — ≥4

> Liquidity-weighted aggregate at 17% across 2 contracts — refreshed 1 h ago.

URL: https://simplefunctions.dev/odds/how-many-countries-israel-conduct-military-action-against
Updated: 2026-06-27T12:20:49.875Z
Category: general
Status: active
Closes: 2027-01-01

## Headline

- Probability: 17% (liquidity-weighted across 2 contracts)
- Venue: Kalshi (2 contracts)
- 24h volume: $393

## Bound contracts (2)

| Outcome | Price | 24h | Volume | Venue | Slug |
|---|---|---|---|---|---|
| Above 160 | 23¢ | +1pp | $393 | kalshi | /markets/how-many-launches-will-spacex-have-in-2026-above-1-kalshi-kxspacexcount-26b-160 |
| At least 14.00M bpd | 10¢ | −2pp | $0 | kalshi | /markets/how-many-oil-barrels-per-day-will-the-us-produce-t-kalshi-kxbarrels-26-14.00 |

## 30-day trajectory

| Day | Aggregate |
|---|---|
| 2026-05-28 | 27 |
| 2026-06-13 | 25 |
| 2026-06-20 | 19 |
| 2026-06-27 | 23 |

_31 days of price history captured. Each row is the daily mean of intraday 5-min captures._

## What moved the line

- 2026-06-20 · At least 14.00M bpd +10pp 5→15¢ · kalshi
- 2026-06-20 · Above 160 −7pp 30→23¢ · kalshi
- 2026-06-23 · Above 160 +4pp 21→25¢ · kalshi
- 2026-06-25 · Above 160 −4pp 26→22¢ · kalshi
- 2026-06-22 · At least 14.00M bpd −3pp 16→13¢ · kalshi

## Analysis

This market asks whether Israel will conduct military action against four or more countries during April 2026. At 21% probability, the market suggests this scenario is unlikely but not remote. The assessment reflects current geopolitical tensions in the Middle East and Israel's military capabilities, weighed against the diplomatic and military costs of simultaneous multi-country operations. The probability would increase if regional tensions escalate significantly or decrease if diplomatic initiatives gain traction. Key drivers include the status of ongoing conflicts in Gaza and Lebanon, potential Iranian responses to Israeli actions, and developments in Israeli-Palestinian relations. Resolution depends on how military engagements are classified—whether they must be sustained operations or include limited strikes—making the April 2026 timeframe the critical period for observing actual military actions across multiple nation-states.

### Key factors

- Current active conflicts involving Israel and their trajectory toward or away from additional parties by April 2026
- The definition of 'military action'—whether limited airstrikes, drone operations, or sustained ground campaigns count equally
- Status of Iranian nuclear negotiations and potential Israeli responses that could trigger regional escalation
- Diplomatic peace initiatives or ceasefires in existing conflicts that would reduce the likelihood of new military engagements
- Historical frequency of Israel conducting simultaneous military operations against multiple countries in any given month

## Methodology

Probability is **liquidity-weighted** across all bound Kalshi/Polymarket contracts: Σ(price × volume) ÷ Σ(volume). 30-day trajectory uses the daily mean of intraday 5-min captures. 24h delta = today's mean − yesterday's mean. Movement events are ≥3pp daily moves in the last 7 days.

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