← Signals

Signal · Supply Chain & Logistics

Iran and US Hit Tankers in Biggest Wave of Attacks on Shipping Since War Began

gCaptain Trade press Published 9th September 2026 United States

What the source reported

Source-reported

Iran said on Wednesday it had attacked 10 ships near the Strait of Hormuz after the U.S. sank five Iranian oil tankers, in the biggest declared wave of tit-for-tat attacks on shipping by both sides since the start of the six-month-old war.

Publication
gCaptain · Trade Publication
Published
9th September 2026
Original report
gcaptain.com

ProcIntel stores what the source published in its feed — a headline, a summary and a link. It does not store or reproduce the full article.

What ProcIntel recorded

ProcIntel-derived
Category
Supply Chain & Logistics
Geography
United States
Organisations
None identified
Collected
9th September 2026 · 14:46

Initial assessment ProcIntel's automatic, provisional read of this individual Signal -- Initial Significance and Initial Confidence, computed deterministically before any Event extraction or human review.

A provisional, automatically computed reading of this individual Signal, before Event extraction or human review. Not a final rating.

Significance 3 · Material
Confidence 4 · High

Initial Significance Material (49.0/100). Strongest contributor: Likely Event Severity (21.0/30 points). Limiting factor: Entity Criticality (4.0/20 points). Initial Confidence High (65.25/100, data sufficiency: Sufficient, Sufficient via independent_corroboration). Strongest contributor: Corroboration (25.0/25 points). Limiting factor: Specificity (6.0/20 points).

Strongest contributor
Likely Event Severity
Limiting factor
Entity Criticality