The Open Championship, often referred to as The Open or the British Open outside of the UK, is the oldest golf tournament in the world, and one of the most prestigious. Founded in 1860, it was originally held annually at Prestwick Golf Club in Scotland. Later the venue rotated among a select group of coastal links golf courses in the United Kingdom. It is organised by The R&A.
The Open is one of the four men's major golf championships, the others being the Masters Tournament, the PGA Championship and the U.S. Open. Since the PGA Championship moved to May in 2019, the Open has been chronologically the fourth and final major tournament of the year. It is held in mid-July.
It is called The Open because it is in theory open to all, i.e. professional and amateur golfers. In practice, the current event is a professional tournament in which a small number of the world's leading amateurs also play, by invitation or qualification. The success of the tournament has led to many other open golf tournaments to be introduced around the world.
The winner is named "The Champion Golfer of the Year", a title that dates to the first Open in 1860, and receives the Claret Jug, a trophy first awarded in 1872. The reigning champion is New Zealand’s Ryan Fox, who won the 2026 Open at Royal Birkdale with a score of 270 (10 under par).
Scottish origins at Prestwick (1860–1870)
The first Open Championship was played on 17 October 1860 at Prestwick Golf Club in Ayrshire, Scotland, over three rounds of the twelve-hole links course. In the mid-19th century golf was played mainly by well-off gentlemen, as hand-crafted clubs and balls were expensive. Professionals made a living from playing for bets, caddying, ball and club making, and instruction. Allan Robertson was the most famous of these pros, and was regarded as the undisputed best golfer between 1843 and his death in 1859. James Ogilvie Fairlie of Prestwick Golf Club decided to form a competition in 1860, "to be played for by professional golfers", and to decide who would succeed Robertson as the "Champion Golfer". Blackheath (England), Perth, Bruntsfield (Edinburgh), Musselburgh and St Andrews golf clubs were invited to send up to three of their best players known as a "respectable caddie" to represent each of the clubs. The winner received the Challenge Belt, made from red leather with a silver buckle and worth £25, which was donated by the Earl of Eglinton, a man with a keen interest in medieval pageantry (belts were the type of trophy that might have been competed for in archery or jousting).
The first rule of the new golf competition was "The party winning the belt shall always leave the belt with the treasurer of the club until he produces a guarantee to the satisfaction of the above committee that the belt shall be safely kept and laid on the table at the next meeting to compete for it until it becomes the property of the winner by being won three times in succession". Eight golfers contested the event, with Willie Park, Sr. winning the championship by 2 shots from Old Tom Morris, and he was declared "The Champion Golfer of the Year".
A year later, it became "open" to amateurs as well as professionals. Ten professionals and eight amateurs contested the event, with Old Tom Morris winning the championship by 4 shots from Willie Park, Sr. A prize fund (£10) was introduced in 1863 split between 2nd, 3rd and 4th (the winner only received the Challenge Belt). From 1864 onwards a cash prize was also paid to the winner. Before this the only financial incentive was scheduling Prestwick's own domestic tournament the same week, this allowed professionals to earn a few days' work caddying for the wealthier gentlemen. Willie Park, Sr. went on to win two more tournaments, and Old Tom Morris three more, before Young Tom Morris won three consecutive titles between 1868 and 1870. The rules stated that he was allowed to keep the belt for achieving this feat. Because no trophy was available, the tournament was not held in 1871.
The introduction of course rotation and the Claret Jug (1872–1889)
On 11 September 1872 agreement was reached between Prestwick, the Honourable Company of Edinburgh Golfers and The Royal and Ancient Golf Club. They decided that each of the three clubs would contribute £10 towards the cost of a new silver trophy, which became known as the Claret Jug, known officially as The Golf Champion Trophy, and hosting of the Open would be rotated between the three clubs. These decisions were taken too late for the trophy to be presented to the 1872 Open champion, who was once again Young Tom Morris. Instead, he was awarded with a medal inscribed 'The Golf Champion Trophy', although he is the first to be engraved on the Claret Jug as the 1872 winner. Medals have been given to, and kept by the winner ever since. Young Tom Morris died in 1875, aged 24.
The tournament continued to be dominated and won by Scottish professionals, to be rotated between the three Scottish golf courses, and played over 36 holes in a single day until 1889.
English hosts and winners, and the Great Triumvirate (1890–1914)
In the 1890s, the tournament was won four times by three Englishman (two of whom were amateurs). In 1892 the tournament was played for the first time at the newly built Muirfield, which replaced Musselburgh as the host venue used by the Honourable Company of Edinburgh Golfers. A few years later St George's and Royal Liverpool in England were added to the rotation. From 1892 the tournament was increased in duration to four 18-hole rounds over two days (Prestwick had been extended to an 18-hole course by then).
Between 1898 and 1925 the tournament either had a cut after 36 holes, or a qualifying event, and the largest field was 226 in 1911. The large field meant sometimes the tournament was spread across up to four days. In 1907 Arnaud Massy from France became the first non-British winner. Royal Cinque Ports in England became the 6th different Open host course in 1909.
The pre-war period is most famous for the Great Triumvirate of Harry Vardon (Jersey), John Henry Taylor (England), and James Braid (Scotland). The trio combined to win The Open Championship 16 times in the 21 tournaments held between 1894 and 1914; Vardon won six times (a record that still stands today) with Braid and Taylor winning five apiece. In the five tournaments in this span the Triumvirate did not win, one or more of them finished runner-up. These rivalries enormously increased the public's interest in golf, but the First World War meant another Open was not held until 1920, and none of the trio won another Open.
American success with Walter Hagen and Bobby Jones, and the last Open at Prestwick (1920–1939)
In 1920 the Open returned, and The Royal and Ancient Golf Club became the sole organiser of the Open Championship. In 1926 they standardised the format of the tournament to spread over three days (18 holes on day 1 and 2, and 36 on day 3), and include both qualifying and a cut.
In 1921 eleven U.S.-based players travelled to Scotland financed by a popular subscription called the "British Open Championship Fund", after a campaign by the American magazine Golf Illustrated. Five of these players were British born, and had emigrated to America to take advantage of the high demand for club professionals as the popularity of golf grew. A match was played between the Americans and a team of British professionals, which is seen as a forerunner of the Ryder Cup. When the Open was held two weeks later, one of these visitors, Jock Hutchison, a naturalised American citizen, won in St Andrews, the town of his birth.