Skip to content
CityAM
Main navigation
  • News
    • News
      • Latest Business News
      • Economics
      • Politics
      • Tech
      • Banking
      • FTSE 100 Live
      • Retail
      • Insurance
      • Legal
      • Property
      • Transport
      • Markets
    • From our partners
      • AON
      • Bayes Business School
      • Canada BIDs
      • Central London Alliance CIC
      • Destination City
      • Halkin
      • Olympia
      • Inside Saudi
      • Tottenham Hotspur Stadium
      • Santander X
      • YEAR SIX Dividend
    • Featured

      Starmer agrees investment deal with Japan as EU deal questioned

      UK and Japan leaders discuss bilateral trade agreements at a high-level government meeting in London.

      Submit a story

      Tell us your story.

      Submit
  • Opinion
  • Sport
    • Latest Sports News
      • Sport
      • Sport Business
    • From our partners
      • The Morning Briefing: SBS x CityAM
      • Aramco Team Series
      • LIV Golf
    • Featured

      Adidas, Burberry and so much Beckham: The six best 2026 World Cup ad campaigns

      A screenshot capturing a significant moment from a news broadcast on June 11, 2026, at 12:17 PM, highlighting key details.

      Submit a story

      Tell us your story.

      Submit
  • Life&Style
    • Life&Style
      • Life&Style
      • Toast the City Awards
      • The Magazine
      • Travel
      • Culture
      • Motoring
      • Wellness
      • The RED BULLETiN
      • Do it with Shared Ownership
      • Media Speak Hub
    • Featured

      The best places to eat sandwiches in Lisbon, from bifanas to pregos

      Bifana do Afonsos famous bifana sandwich showcasing tender pork in a freshly baked roll with savory sauce.

      Submit a story

      Tell us your story.

      Submit
  • Investec
  • Events
  • Latest Paper
Monday 13 April 2026 6:30 am  |  Updated:  Monday 13 April 2026 8:25 am

FTSE 100 Live: Stocks tumble amid Trump’s Strait of Hormuz blockade

By: Samuel Norman, Maisie Grice and Maria Ward-Brennan

Add as a preferred source on Google
Due to the lack of specific context from the article content to guide the creation of the alt text, Im unable to generate ...
Trump has announced a blockade of the Strait of Hormuz. (Image: PA)

Good morning and welcome back to the CityAM liveblog.

Markets are returning from the weekend to a major blow in hopes of a ceasefire in the Middle East.

After Donald Trump revealed his two-week reprieve on strikes whilst negotiations begin, those very talks now look to be hanging by a thread.

Vice President JD Vance left Islamabad on Sunday morning after 21 hours of talks with Iranian officials in the Pakistani capital.

The Veep blamed the breakdown in negotiations on the Iranian regimes refusal to ditch its nuclear weapons programme.

Another round of Truth Social posts from Trump has also helped re-esacalete, with the President warning the US military was “locked and loaded” and prepared to resume attacks against Iran at an “appropriate moment”.

Trump has also said the American navy would “immediately” begin a blockade in the Strait of Hormuz in a bid to eliminate Iran’s key source of leverage in negotiations.

This move could send further ripples across global energy markets after weeks of chaos in oil and gas prices.

The President also said that other nations would be involved in the blockade, though he did not name them.

The UK is not expected to be a part of this, however, with a government spokesperson issuing a statement reading: “We continue to support freedom of navigation and the opening of the Strait of Hormuz, which is urgently needed to support the global economy and the cost of living back home.

“The Strait of Hormuz must not be subject to tolling.”

We’ll continue to bring you the latest on this and more.

Here’s a few of our top headlines from the weekend

  • Oil prices could race past $150 as ceasefire in ‘difficult phase’
  • AI security officials test Anthropic cyber threat as Bank of England to convene chiefs
  • Fury: The real fight is not in the ring or ad spend, but brand alignment
  • Crispin Odey drops £79m libel case against Financial Times
  • Deloitte enters rugby league as NRL Super League investment talks near
  • IBM: AI adoption stalls as UK businesses lack clear strategy
  • Starmer told Trump to be ‘practical’ amid Strait of Hormuz tax rumours
  • European banking jobs face AI reset ‘not mass job losses – for now’
Read more

As it happened: Stocks jitter on stalling US-Iran talks; OECD unemployment warning

Donald Trump raising his fist in a confident gesture during a public appearance, symbolizing determination and leadership
The liveblog has ended.
No liveblog updates yet.

    Share this article

    • Facebook
    • X
    • LinkedIn
    • WhatsApp
    • Email

    Similarly tagged content:

    Sections

    • News

    Categories

    • Markets
    • Business
    • Economics
    • FTSE 100 Live

    People & Organisations

    • capital markets
    • Donald Trump
    • Energy
    • FTSE
    • ftse 100
    • ftse 100 boss
    • ftse 150
    • FTSE 250
    • FTSE 350
    • FTSE AIM
    • ftse all share
    • FTSE Fledgling
    • ftse shares
    • ftse small cap
    • FTSE stocks
    • ftse trading
    • ftse update
    • FTSE100
    • ftse250
    • Iran
    • iran conflict
    • iran crisis
    • market
    • market conditions
    • market dominance
    • markets
    • markets live
    • Middle East
    • middle east conflict
    • middle east war
    • North Sea
    • North Sea Oil
    • Oil
    • oil and gas
    • oil and gas services
    • oil crisis
    • oil major
    • oil majors
    • oil price cap
    • Oil prices
    • oil refinery
    • oil sector
    • oil services
    • President Donald Trump
    • trump
    • Trump administration
    • UK economy
    • UK Government
    • wise

    Trending Articles

    • Starmer agrees investment deal with Japan as EU deal questioned

    • Elon Musk becomes world’s first trillionaire after SpaceX mega float

    • US and Iran agree to peace deal’s text, negotiators say

    • Thames Water, energy grid, rent prices: Burnham drums up public control agenda

    • Trump ban on AI access to foreign users forces Anthropic to suspend models

    More from CityAM

    • As it happened: Stocks jitter on stalling US-Iran talks; OECD unemployment warning

      Markets
      Donald Trump raising his fist in a confident gesture during a public appearance, symbolizing determination and leadership
    • As it happened: Stocks shrug off stalling Iran peace talks; OBR warns Reeves

      Markets
      Breaking news event with gathered crowd and journalists capturing the moment in a bustling city location
    • As it happened: Market jitters as Streeting set to make bid against Starmer

      Markets
      Prime Minister Keir Starmer addressing media at a public event, wearing a dark suit and tie, gesturing confidently
    • As it happened: Stocks plummet on latest Iran war tensions; Neets crisis a ‘human tragedy’

      Markets
      Breaking news graphic with bold headline and dynamic background in business and general news context
    • As it happened: Stocks rise on Iran peace hopes; Asda and Ocado deal

      Markets
      Donald Trump wearing a green tie at a public event, addressing the audience with a serious expression in a formal setting
    • As it happened: US jobs smash forecasts; Stocks in green amid cloudy US-Iran peace talks

      Markets
      Breaking news generic image with a blank title and content placeholder, set in a professional news/business website layout
    • Iran ‘pulls out of talks with US’ and threatens to strike Israel

      Politics
      Iranian military vessels patrol the strategic Strait of Hormuz amidst escalating tensions in the region
    • As it happened: Petrol prices surge to Iran war record as Kingfisher helps lift stocks higher

      Markets
      Breaking news headline image with abstract design, suitable for general news articles on a professional business website
    • Terms & Conditions
    • Privacy Policy
    • Cookie Policy
    • News
    • Markets & Economics
    • Politics
    • Opinion
    • Life&Style
    • Personal Finance

    Follow us for breaking news and latest updates

    • Facebook
    • X
    • Instagram
    • LinkedIn
    Copyright 2026 CityAM Limited