The US blockade has officially gone into effect, and there are more than 15 US warships in place to support the operation, according to WSJ, citing a senior US official

The activation of the US blockade, now supported by a robust naval presence in the Middle East, signals a significant escalation in geopolitical tensions.

Newsquawk StaffPublished 13 Apr 2026, 15:38 UTCOn the live feed at 15:18 UTC — 5 more headlines followed before this page went public

Newsquawk headlinesUTC

15:29

A senior official within the Saudi Royal Family has told Israeli Channel 12 News that Riyadh now believes a significant ground maneuver into Iran may be required to neutralize the Iranian threat - UNCONFIRMED

15:26

Upside in HP (HPQ) being attributed to Semiaccurate reports that Nvidia (NVDA) is looking to make a huge purchase that will reshape the PC and server landscape like nothing else has done since the Computer was invented - UNCONFIRMED

15:18

The US blockade has officially gone into effect, and there are more than 15 US warships in place to support the operation, according to WSJ, citing a senior US official

15:11

Hezbollah says 'A televised speech by the party's Secretary-General, Sheikh Naim Qassem, at 8:30 PM local time'

15:06

Michael Burry says he bought shares of Adobe (ADBE), Autodesk (ADSK), and Veeva (VEEV)

Open the platform and use it. The whole workspace is free to try, with no signup and no card. When you want the headlines arriving live instead of on a delay, Newsquawk Pro is £24.99 for 7 days.

Try the platform free

Free. No signup, no card.

The US has an aircraft carrier, multiple guided-missile destroyers, an amphibious assault ship and several other warships in the Middle East.

Context

This could lead to increased volatility in oil prices and affect risk sentiment across global markets, particularly for assets closely tied to the region's stability.

All markets · last 90 days

Recent headlines that moved markets

EQUITIES/8 Sept · 05:24 UTC

Saudi Energy Minister says a number of energy facilities and utilities were hit; are temporarily halting some operations.

Equity indices, after we published−0.3%

Modest downside seen across equity futures as energy prices tick higher.

ENERGY/8 Sept · 05:23 UTC

Saudi Energy Minister says a number of energy facilities and utilities were hit; are temporarily halting some operations.

Brent Nov'26, after we published+1.0%

ENERGY/3 Sept · 08:03 UTC

Russian President Putin says that Russia and Ukraine should agree first; he notes that there is an opportunity to reach a peace agreement.

with Brent Nov, after we published−1.3%

EQUITIES/3 Sept · 04:54 UTC

North Korea stripped references to "peaceful unification" with South Korea from the charter of its ruling Workers' Party of Korea, according to Yonhap.

Equity indices, after we published−3.3%

EQUITIES/1 Sept · 16:17 UTC

Initial reports of an American attack on Iran, reports i24's Stein.

ES, after we published−0.2%

ENERGY/1 Sept · 16:17 UTC

Initial reports of an American attack on Iran, reports i24's Stein.

- Brent (V6), after we published+1.2%

Newsquawk Daily

Get both market opens in your inbox.

This note and the other one — the EU open and the US open, every business day, written by the desk. No account needed.

Related headlines

The whole workspace, free to try.

© 2026 Newsquawk. All rights reserved.