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United Kingdom–United States relations

Relations between the United Kingdom and the United States have ranged from military opponents to close allies since 1776. The Thirteen Colonies seceded from the Kingdom of Great Britain and declared independence in 1776, fighting a successful revolutionary war. While Britain was fighting Napoleon, the two nations fought the stalemated War of 1812. Relations were generally positive thereafter, save for a short crisis in 1861 during the American Civil War. By the 1880s, the US economy had surpassed Britain; in the 1920s, New York City surpassed London as the world's leading financial center. The two nations fought Germany together during the two World Wars; since 1940, the two countries have been close military allies, enjoying the Special Relationship built as wartime allies and NATO partners.

America and Britain are bound together by a shared history, a common language, an overlap in religious beliefs and legal principles, and kinship ties that reach back hundreds of years. Today, large numbers of expatriates live in the other country.


In the early 21st century, Britain affirmed its relationship with the United States as its "most important bilateral partnership" in current British foreign policy,[1] and the American foreign policy also affirms its relationship with Britain as its most important relationship,[2][3] as evidenced in aligned political affairs, mutual cooperation in the areas of trade, commerce, finance, technology, academics, as well as the arts and sciences; the sharing of government and military intelligence, and joint combat operations and peacekeeping missions carried out between the United States Armed Forces and the British Armed Forces. As of January 2015, the United Kingdom was the fifth largest US trading partner in terms of exports and seventh in terms of import of goods.[4] In long-term perspective, the historian Paul Johnson has called the United Kingdom–United States relations "the cornerstone of the modern, democratic world order".[5]


The two countries also have had a significant impact on the cultures of many other countries, as well as each other. They are the two main nodes of the Anglosphere, with a combined population of just under 400 million in 2019. Together, they have given the English language a dominant lingua franca role in many aspects of the modern world.

Proportions of English ancestry

Proportions of English ancestry

Proportions of Scots ancestry

Proportions of Scots ancestry

Proportions of Scots-Irish ancestry

Proportions of Scots-Irish ancestry

Proportions of Welsh ancestry

Proportions of Welsh ancestry

 [251][252]

California

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Colorado

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Illinois

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New York

Tourism[edit]

More than 4.5 million Britons visit the United States every year, spending $14 billion. Around 3 million people from the United States visit the United Kingdom every year, spending $10 billion.[266] With the worldwide pandemic of COVID-19, international tourism in both countries collapsed in 2020.

Transportation[edit]

All three major American airlines, American Airlines, United Airlines, and Delta Air Lines fly directly between the US and the UK, principally between London and New York, although all three fly to Heathrow Airport from a number of hubs, as well as to other major UK airports such as Manchester Airport, Edinburgh Airport and Glasgow Airport. Additionally, Delta codeshares with the UK's Virgin Atlantic which it owns a 49% stake in. Low-cost carriers JetBlue and Southwest Airlines fly between the eastern US and the British overseas territories of Bermuda, British Virgin Islands, Cayman Islands and the Turks & Caicos Islands, with JetBlue also flying between London and New York.  The British flag carrier British Airways flies to over twenty destinations in the US. Also the main British charter airline, TUI Airways fly to the US although principally to the holiday destinations of Florida and California.


Both American Airlines and British Airways are founders of the airline alliance, known as Oneworld. BA, TUI Airways and Virgin Atlantic are major purchasers of American-made Boeing aircraft. Flying between the US and UK is at the moment in 2019 supported by the US-EU Open Skies Agreement which came about in 2008, which allows any airline from both countries to fly between each other.


John F. Kennedy International Airport in New York City is the most popular international destination for people flying out of Heathrow Airport. Over 2.8 million people on multiple daily non-stop flights flew from Heathrow to JFK in 2008.[267] Concorde, British Airways flagship supersonic airliner, began trans-Atlantic service to Washington Dulles International Airport in the United States on May 24, 1976. The trans-Atlantic route between London's Heathrow and New York's JFK in under 3½ hours, had its first operational flight between the two hubs on October 19, 1977, and the last being on October 23, 2003.[268]


The two main American intercity bus carriers; Greyhound Lines and during the period from 1999 to 2019 Coach USA, plus their subsidiaries are each owned by a major British transportation company FirstGroup with Greyhound[269] and Stagecoach with Coach USA. Coach USA's budget brand Megabus which started in 2006, itself is a copycat of the British version of the discount coach company that started in 2003.[270]

John Adams, the first American Plenipotentiary Minister to Great Britain being presented at the Court of St James's to King George III in 1785, as depicted in John Cassell's Illustrated History of England, Volume 5, 1865

John Adams, the first American Plenipotentiary Minister to Great Britain being presented at the Court of St James's to King George III in 1785, as depicted in John Cassell's Illustrated History of England, Volume 5, 1865

A visit to the tomb of George Washington at Mount Vernon by Edward, Prince of Wales, President James Buchanan, and other dignitaries in 1860, as depicted in an 1861 painting by American artist Thomas Prichard Rossiter

A visit to the tomb of George Washington at Mount Vernon by Edward, Prince of Wales, President James Buchanan, and other dignitaries in 1860, as depicted in an 1861 painting by American artist Thomas Prichard Rossiter

President Woodrow Wilson and King George V at Buckingham Palace, 1918

President Woodrow Wilson and King George V at Buckingham Palace, 1918

Prime Minister Ramsay Macdonald and British Ambassador Esmé Howard, 1st Baron Howard of Penrith greeted at the United States Capitol in Washington by Vice President Charles Curtis, 1929

Prime Minister Ramsay Macdonald and British Ambassador Esmé Howard, 1st Baron Howard of Penrith greeted at the United States Capitol in Washington by Vice President Charles Curtis, 1929

First Lady Eleanor Roosevelt, Queen Elizabeth, King George VI, President Franklin D. Roosevelt aboard the presidential yacht USS Potomac during Their Majesties state visit to Washington, 1939

First Lady Eleanor Roosevelt, Queen Elizabeth, King George VI, President Franklin D. Roosevelt aboard the presidential yacht USS Potomac during Their Majesties state visit to Washington, 1939

President Franklin D. Roosevelt and Prime Minister Winston Churchill aboard the USS Augusta after signing the Atlantic Charter, 1941

President Franklin D. Roosevelt and Prime Minister Winston Churchill aboard the USS Augusta after signing the Atlantic Charter, 1941

President Harry S. Truman and Prime Minister Winston Churchill shake hands during the Potsdam Conference, 1945

President Harry S. Truman and Prime Minister Winston Churchill shake hands during the Potsdam Conference, 1945

President Harry S. Truman and Princess Elizabeth, Duchess of Edinburgh in the presidential limousine en route to Blair House in Washington, 1951

President Harry S. Truman and Princess Elizabeth, Duchess of Edinburgh in the presidential limousine en route to Blair House in Washington, 1951

Prime Minister Harold Macmillan and President Dwight D. Eisenhower meet for talks in Bermuda during the aftermath of the Suez Crisis, 1957

Prime Minister Harold Macmillan and President Dwight D. Eisenhower meet for talks in Bermuda during the aftermath of the Suez Crisis, 1957

Queen Elizabeth II and Prince Philip, Duke of Edinburgh posing with President John F. Kennedy and First Lady Jacqueline Kennedy during a dinner held at Buckingham Palace for the visiting American delegation, 1961

Queen Elizabeth II and Prince Philip, Duke of Edinburgh posing with President John F. Kennedy and First Lady Jacqueline Kennedy during a dinner held at Buckingham Palace for the visiting American delegation, 1961

President John F. Kennedy and Prime Minister Harold Macmillan in Bermuda, 1961

President John F. Kennedy and Prime Minister Harold Macmillan in Bermuda, 1961

Prime Minister Harold Wilson and President Lyndon B. Johnson conversing at the White House, 1966

Prime Minister Harold Wilson and President Lyndon B. Johnson conversing at the White House, 1966

President Richard Nixon and First Lady Pat Nixon with Queen Elizabeth II and Prime Minister Edward Heath at Chequers, 1970

President Richard Nixon and First Lady Pat Nixon with Queen Elizabeth II and Prime Minister Edward Heath at Chequers, 1970

President Gerald Ford dancing with Queen Elizabeth II at the White House, 1976

President Gerald Ford dancing with Queen Elizabeth II at the White House, 1976

President Jimmy Carter and Prime Minister James Callaghan in the Oval Office, 1978

President Jimmy Carter and Prime Minister James Callaghan in the Oval Office, 1978

Prince Philip, Duke of Edinburgh, First Lady Nancy Reagan, Queen Elizabeth II and President Ronald Reagan aboard HMY Britannia, 1983

Prince Philip, Duke of Edinburgh, First Lady Nancy Reagan, Queen Elizabeth II and President Ronald Reagan aboard HMY Britannia, 1983

President Ronald Reagan and First Lady Nancy Reagan with Charles, Prince of Wales and Diana, Princess of Wales at the White House during the Waleses' official visit to the United States, 1985

President Ronald Reagan and First Lady Nancy Reagan with Charles, Prince of Wales and Diana, Princess of Wales at the White House during the Waleses' official visit to the United States, 1985

Prime Minister Margaret Thatcher and President Ronald Reagan in discussion during a walk at Camp David, 1986

Prime Minister Margaret Thatcher and President Ronald Reagan in discussion during a walk at Camp David, 1986

President George H. W. Bush and First Lady Barbara Bush with Queen Elizabeth II and Prince Philip, Duke of Edinburgh at the beginning of an official dinner at the White House, 1991

President George H. W. Bush and First Lady Barbara Bush with Queen Elizabeth II and Prince Philip, Duke of Edinburgh at the beginning of an official dinner at the White House, 1991

President George H. W. Bush and Prime Minister John Major conducting a press conference at Camp David, 1992

President George H. W. Bush and Prime Minister John Major conducting a press conference at Camp David, 1992

President Bill Clinton and Prime Minister John Major give remarks during at press conference at 10 Downing Street, 1995

President Bill Clinton and Prime Minister John Major give remarks during at press conference at 10 Downing Street, 1995

First Lady Hillary Clinton and Diana, Princess of Wales chatting in the White House Map Room, 1997

First Lady Hillary Clinton and Diana, Princess of Wales chatting in the White House Map Room, 1997

Prime Minister Tony Blair and President Bill Clinton in a meeting with US National Security Advisor Sandy Berger in Belfast, 1998

Prime Minister Tony Blair and President Bill Clinton in a meeting with US National Security Advisor Sandy Berger in Belfast, 1998

President Bill Clinton, First Lady Hillary Clinton and Chelsea Clinton with Queen Elizabeth II at Buckingham Palace, 2000

President Bill Clinton, First Lady Hillary Clinton and Chelsea Clinton with Queen Elizabeth II at Buckingham Palace, 2000

Prime Minister Tony Blair and President George W. Bush walking at Camp David, 2001

Prime Minister Tony Blair and President George W. Bush walking at Camp David, 2001

President George W. Bush and First Lady Laura Bush with Charles, Prince of Wales and Camilla, Duchess of Cornwall at the White House during the Waleses' official visit to the United States, 2005

President George W. Bush and First Lady Laura Bush with Charles, Prince of Wales and Camilla, Duchess of Cornwall at the White House during the Waleses' official visit to the United States, 2005

President George W. Bush and First Lady Laura Bush with Queen Elizabeth II and Prince Philip, Duke of Edinburgh at the beginning of an official dinner at the White House, 2007

President George W. Bush and First Lady Laura Bush with Queen Elizabeth II and Prince Philip, Duke of Edinburgh at the beginning of an official dinner at the White House, 2007

Prime Minister Gordon Brown and President George W. Bush having their first meeting at Camp David, 2007

Prime Minister Gordon Brown and President George W. Bush having their first meeting at Camp David, 2007

Prime Minister Gordon Brown and President Barack Obama in the Oval Office, 2009

Prime Minister Gordon Brown and President Barack Obama in the Oval Office, 2009

Prime Minister David Cameron and President Barack Obama at a bilateral meeting during the G20 Summit in Toronto, 2010

Prime Minister David Cameron and President Barack Obama at a bilateral meeting during the G20 Summit in Toronto, 2010

President Barack Obama and First Lady Michelle Obama with Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge at Buckingham Palace, 2011

President Barack Obama and First Lady Michelle Obama with Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge at Buckingham Palace, 2011

President Barack Obama and First Lady Michelle Obama with Queen Elizabeth II and Prince Philip, Duke of Edinburgh at Windsor Castle, 2016

President Barack Obama and First Lady Michelle Obama with Queen Elizabeth II and Prince Philip, Duke of Edinburgh at Windsor Castle, 2016

Prime Minister Theresa May and President Barack Obama having their first meeting during the G20 Summit in Hangzhou, China, 2016

Prime Minister Theresa May and President Barack Obama having their first meeting during the G20 Summit in Hangzhou, China, 2016

Prime Minister Theresa May and President Donald Trump conducting a press conference in the East Room of the White House, 2017

Prime Minister Theresa May and President Donald Trump conducting a press conference in the East Room of the White House, 2017

President Donald Trump and First Lady Melania Trump with Queen Elizabeth II at Windsor Castle, 2018

President Donald Trump and First Lady Melania Trump with Queen Elizabeth II at Windsor Castle, 2018

Prime Minister Boris Johnson and President Donald Trump conducting a bilateral meeting in New York City, 2019

Prime Minister Boris Johnson and President Donald Trump conducting a bilateral meeting in New York City, 2019

Prime Minister Boris Johnson and President Joe Biden during a bilateral meeting in the Oval Office at the White House, 2021

Prime Minister Boris Johnson and President Joe Biden during a bilateral meeting in the Oval Office at the White House, 2021

President Joe Biden and First Lady Jill Biden with Queen Elizabeth II at Windsor Castle, 2021

President Joe Biden and First Lady Jill Biden with Queen Elizabeth II at Windsor Castle, 2021

Prime Minister Liz Truss and President Joe Biden conducting a bilateral meeting in New York City, 2022

Prime Minister Liz Truss and President Joe Biden conducting a bilateral meeting in New York City, 2022

President Joe Biden meets with King Charles III at Windsor Castle, 2023

President Joe Biden meets with King Charles III at Windsor Castle, 2023

& Anglophobia

Anglophilia

Anti-Americanism

Foreign policy of the United States

Foreign relations of the United Kingdom

Foreign relations of the United States

Great Rapprochement

List of ambassadors of the United Kingdom to the United States

List of ambassadors of the United States to the United Kingdom

Special Relationship (United Kingdom–United States)

Timeline of British diplomatic history

Timeline of United States diplomatic history

Transatlantic relations

on sharing secret intelligence

UKUSA Agreement

United Kingdom–United States relations in World War II

United Kingdom - United States Free Trade Agreement

CIA activities in the United Kingdom

from the US State Department

"History of United Kingdom – United States relations"

Atlantic Archive: UK-US Relations in an Age of Global War 1939–1945

John Bull and Uncle Sam: Four Centuries of British American Relations

An analysis of the Special Relationship from a British perspective. From the Second World War to the latest global problems facing the United States.

Archived June 14, 2007, at the Wayback Machine

Lecture: Anti-Americanism and American Exceptionalism

Goldwin Smith, "The Hatred of England," (1890) essay by Canadian scholar

Archived March 16, 2013, at the Wayback Machine

British Embassy in the United States of America

Embassy of the United States of America in the United Kingdom

or NPIHP is a global network of individuals and institutions engaged in the study of international nuclear history through archival documents, oral history interviews and other empirical sources.

The Woodrow Wilson Center's Nuclear Proliferation International History Project