Will the US Treasury OFAC designate additional vessels or entities tied to Iran's shadow fleet before 2026-12-01?
Posted 2026-10-09 — 53 days before the deadline, stated before the outcome.
The Office of Foreign Assets Control is a division of the United States Department of the Treasury that administers and enforces economic sanctions programs. Designations identify foreign vessels, companies, or individuals determined to be involved in sanctionable conduct such as the transport of Iranian oil. Public announcements of new tranches occur when additional targets are identified under existing authorities.
The claim
The US Treasury's Office of Foreign Assets Control will designate at least one additional tranche of vessels or entities tied to Iran's shadow fleet beyond the 17 tankers announced on 2026-10-09, before 2026-12-01.
Reasoning trace
- Trump administration is running an escalating economic pressure campaign against Iran
- Iranian drone strikes on US bases and tanker attacks demand visible US response short of war
- Sequential sanctions tranches are the standard Treasury playbook during active maritime conflict
Evidence so far
0 confirming · 0 denying signals · 0 verified · 0 broken assumptions. The evidence itself is part of the full dossier.
Probability history
Updated 1 time since mint (last on 2026-10-09) — 81% at mint → 80% today.
What to watch
- leading indicator The US Department of the Navy or Coast Guard publicly reports a new incident of Iranian shadow fleet tanker attacks or drone strikes on US assets in the Gulf
- milestone The US State Department or Treasury issues a public statement or diplomatic note indicating an intent to expand sanctions or coordinate with allies on new maritime restrictions
- milestone The US Treasury publishes a Federal Register notice or OFAC press release announcing a new sanctions action targeting Iranian maritime assets
The full dossier behind this prediction — the evidence trail, the risk analysis, the monetization scenarios — is available on request: [email protected].
Probabilities are calibrated against the system's own resolved history; after the deadline the outcome is resolved and audited — including the calls we get wrong. Nothing on this page is investment advice.