London Daily

Focus on the big picture.
Thursday, Jul 23, 2026

Impact and Aftermath of 9/11 Attacks on the US and the World

On September 11, 2001, 19 terrorists hijacked four planes, leading to devastating attacks on the World Trade Centre and the Pentagon, killing 3,000 people. The US responded with invasions of Afghanistan and Iraq, causing significant military and civilian casualties. The attacks led to lasting changes in US security and the creation of the Department of Homeland Security.
On September 11, 2001, 19 terrorists, mostly Saudis, hijacked four planes.

At 5:45 am in Portland Airport, Maine, Mohammed Atta and Abdul Aziz al-Omari boarded American Airlines Flight 11 to Boston, which took off at 7:59 am.

United Airlines Flight 175 took off at 8:15 am from Boston for Los Angeles with 51 passengers, nine crew members, and five hijackers.

Minutes later, American Airlines Flight 77 departed Dulles Airport outside Washington DC for Los Angeles.

United Flight 93 took off from Newark, New Jersey, for San Francisco at 8:42 am.

At 8:46 am, Flight 11 crashed into the World Trade Centre's North Tower, followed by Flight 175 crashing into the South Tower at 9:03 am.

President George Bush learned about the attacks at 9:05 am.

At 9:37 am, Flight 77 crashed into the Pentagon, killing all passengers and 125 personnel.

Flight 93 crashed in Pennsylvania, failing to hit its intended target.

In total, 3,000 lives were lost. The attacks prompted President Bush to invade Afghanistan to dismantle Al Qaeda and hunt Osama Bin Laden.

The US expanded its war on terror to Iraq in 2003, resulting in the fall of Saddam Hussein.

Over 4,700 U.S. and allied troop deaths and 100,000 Iraqi civilian deaths resulted from this invasion.

The US established Guantanamo Bay in 2002 to detain terrorism suspects.

President Biden has pledged to close it, but it remains operational.

A memorial now stands at Ground Zero to honor the victims.

The attacks led to significant changes in the US government, including the creation of the Department of Homeland Security.

New legislation, such as the Patriot Act, increased security and surveillance.

The Watson Institute reports 940,000 deaths and 38 million displaced due to post-9/11 wars.

In 2022, Al Qaeda leader Ayman al-Zawahiri was killed by a US drone strike in Kabul.

Despite a 2020 agreement, experts believe the Taliban still maintain ties with Al-Qaeda.
Newsletter

Related Articles

0:00
0:00
Close
Northern Ireland Secures Additional Infrastructure Funding From UK Treasury
Wales Approves Port Investment Plans to Support Green Energy Supply Chains
UK Financial Regulator Simplifies Stock Market Rules to Attract More Listings
UK Reports Decline in Small Boat Crossings Across the English Channel
UK Government Creates Emergency Support Fund for Financially Pressured Universities
Scottish Government Launches Economic Strategy Focused on Innovation and Renewable Industries
UK Expands Sustainable Farming Incentives to Support Environmental Measures
UK Government Introduces New Neighbourhood Policing Standards Across England and Wales
UK Competition Regulator Opens Review of Artificial Intelligence Foundation Models
UK Deepens Indo-Pacific Security Cooperation After Talks With Singapore and Japan
UK Announces Rail Modernisation Plan for Northern England With New Infrastructure Funding
UK Government Updates Housing Planning Rules to Accelerate Residential Construction
UK Approves Major North Sea Offshore Wind Project to Support Clean Power Goals
UK Health Service Begins Major Digital Upgrade to Cut Hospital Waiting Times
Bank of England Holds Interest Rates Steady as UK Inflation Pressures Remain Persistent
UK Universities and Industry Expand Space and Defense Research Partnerships
House of Lords Approves Social Housing Bill Amendments on Shared Ownership Rights
House of Lords Advances Civil Aviation Bill With New Passenger Protection Measures
UK Government Suspends Tariffs on Fertilizer and Food Imports to Reduce Costs
Russell Group Universities Support New UK Business Department Focused on Innovation
UK Parliament Opens Inquiry Into Transport Barriers Facing Young Jobseekers
Home Builders Federation Calls for Lower Costs as New UK Government Sets Housing Priorities
Andy Burnham Meets UK Devolved Leaders to Strengthen Regional Cooperation
Andy Burnham Holds First International Calls With Trump, Macron, and Zelenskyy
Andy Burnham Reshuffles Cabinet With John Healey Appointed Chancellor of the Exchequer
Andy Burnham Government Removes VAT From Electricity Bills to Cut Household Costs
Andy Burnham Becomes United Kingdom Prime Minister After Sir Keir Starmer Resigns
Miliband Sets Climate and International Law at Centre of UK Diplomacy
US Gasoline Returns to $4 as Renewed Iran Fighting Disrupts Oil Flows
Czech Central Bank Governor Rejects Early Euro Entry and Rate-Cut Pressure
Trump Orders 50% Tariffs on Selected Canadian Imports
Pentagon Discloses Nearly 100 US Troop Injuries During Renewed Iran Fighting
Trump Readies New Tariffs as Temporary Global Levy Nears Expiry
US Judge Pauses Paramount Skydance and Warner Bros Discovery Merger Over Antitrust Concerns
NHS England Faces Growing Retention Pressure Among Younger Midwives
UK Data Centre Expansion Faces Water and Grid Capacity Challenges
UK Defence Shares Rise After John Healey Appointment and Continued Spending Commitments
OECD Urges UK Government to Review Pension Triple Lock to Protect Public Finances
Bank of England Keeps Cautious Approach as Energy Costs Threaten Inflation Progress
County Councils Call for Wider Devolution and Long-Term Social Care Funding Reform
IMF Urges UK Government to Maintain Fiscal Discipline as Growth Forecast Slows
Russian Warship Holds Live-Fire Exercises Near UK Coast as Royal Navy Monitors Activity
Mitie Agrees Three Point One Billion Pound Takeover by OCS in Another Blow to London Listings
JPMorgan Chase Warns Bank Levies Could Hit UK Growth and Drive Capital Away
UK Unemployment Holds at Four Point Nine Percent as Labour Market Shows Resilience
UK Government Borrowing Falls Below Forecasts as Treasury Receives Early Fiscal Boost
John Healey Cuts VAT on Household Electricity Bills After Cancelling National Digital ID Scheme
Andy Burnham Forms New Labour Government With Ten-Year National Renewal Plan
EU Imposes Record €550 Million Digital Services Fine on AliExpress
UK Publishes Updated Consumption-Based Carbon Emissions Data
×