21st-century cricket

Cricket remains a major world sport in terms of participants, spectators and media interest.
The ICC has expanded its development program with the goal of producing more national teams capable of competing at Test level. Development efforts are focused on African and Asian nations; and on the United States. In 2004, the ICC Intercontinental Cup brought first-class cricket to 12 nations, mostly for the first time.
In June 2001, the ICC introduced a "Test Championship Table" and, in October 2002, a "One-day International Championship Table". Australia has consistently topped both these tables in the 2000s.
Cricket's newest innovation is Twenty20, essentially an evening entertainment. It has so far enjoyed enormous popularity and has attracted large attendances at matches as well as good TV audience ratings. The inaugural ICC Twenty20 World Cup tournament was held in 2007 with a follow-up event in 2009. The formation of Twenty20 leagues in India – the unofficial Indian Cricket League, which started in 2007, and the official Indian Premier League, starting in 2008 – raised much speculation in the cricketing press about their effect on the future of cricket.

Limited-overs cricket

In the 1960s, English county teams began playing a version of cricket with games of only one innings each and a maximum number of overs per innings. Starting in 1963 as a knockout competition only, limited overs grew in popularity and in 1969 a national league was created which consequently caused a reduction in the number of matches in the County Championship.
Although many "traditional" cricket fans objected to the shorter form of the game, limited overs cricket did have the advantage of delivering a result to spectators within a single day; it did improve cricket's appeal to younger or busier people; and it did prove commercially successful.
The first limited overs international match took place at Melbourne Cricket Ground in 1971 as a time-filler after a Test match had been abandoned because of heavy rain on the opening days. It was tried simply as an experiment and to give the players some exercise, but turned out to be immensely popular. Limited overs internationals (LOIs or ODIs, after One-day Internationals) have since grown to become a massively popular form of the game, especially for busy people who want to be able to see a whole match. The International Cricket Council reacted to this development by organising the first Cricket World Cup in England in 1975, with all the Test playing nations taking part.

World Series Cricket

The money problems of top cricketers were also the root cause of another cricketing crisis that arose in 1977 when the Australian media magnate Kerry Packer fell out with the Australian Cricket Board over TV rights. Taking advantage of the low remuneration paid to players, Packer retaliated by signing several of the best players in the world to a privately run cricket league outside the structure of international cricket. World Series Cricket hired some of the banned South African players and allowed them to show off their skills in an international arena against other world-class players. The schism lasted only until 1979 and the "rebel" players were allowed back into established international cricket, though many found that their national teams had moved on without them. Long-term results of World Series Cricket have included the introduction of significantly higher player salaries and innovations such as coloured kit and night games.

Suspension of South Africa (1970–91)

See also: International cricket in South Africa from 1971 to 1981

The greatest crisis to hit international cricket was brought about by apartheid, the South African policy of racial segregation. The situation began to crystallise after 1961 when South Africa left the Commonwealth of Nations and so, under the rules of the day, its cricket board had to leave the International Cricket Conference (ICC). Cricket's opposition to apartheid intensified in 1968 with the cancellation of England's tour to South Africa by the South African authorities, due to the inclusion of "coloured" cricketer Basil D'Oliveira in the England team. In 1970, the ICC members voted to suspend South Africa indefinitely from international cricket competition. Ironically, the South African team at that time was probably the strongest in the world.
Starved of top-level competition for its best players, the South African Cricket Board began funding so-called "rebel tours", offering large sums of money for international players to form teams and tour South Africa. The ICC's response was to blacklist any rebel players who agreed to tour South Africa, banning them from officially sanctioned international cricket. As players were poorly remunerated during the 1970s, several accepted the offer to tour South Africa, particularly players getting towards the end of their careers for whom a blacklisting would have little effect.
The rebel tours continued into the 1980s but then progress was made in South African politics and it became clear that apartheid was ending. South Africa, now a "Rainbow Nation" under Nelson Mandela, was welcomed back into international sport in 1991.

20th-century cricket

Growth of Test cricket

Sid Barnes, traps Lala Amarnath lbw in the first official Test between Australia and India at the MCG in 1948

When the Imperial Cricket Conference (as it was originally called) was founded in 1909, only England, Australia and South Africa were members. India, West Indies and New Zealand became Test nations before the Second World War and Pakistan soon afterwards. The international game grew with several "affiliate nations" getting involved and, in the closing years of the 20th century, three of those became Test nations also: Sri Lanka, Zimbabwe and Bangladesh.

Test cricket remained the sport's highest level of standard throughout the 20th century but it had its problems, notably in the infamous "Bodyline Series" of 1932–33 when Douglas Jardine's England used so-called "leg theory" to try and neutralise the run-scoring brilliance of Australia's Don Bradman.

Balls per over

In 1889 the immemorial four ball over was replaced by a five ball over and then this was changed to the current six balls an over in 1900. Subsequently, some countries experimented with eight balls an over. In 1922, the number of balls per over was changed from six to eight in Australia only. In 1924 the eight ball over was extended to New Zealand and in 1937 to South Africa. In England, the eight ball over was adopted experimentally for the 1939 season; the intention was to continue the experiment in 1940, but first-class cricket was suspended for the Second World War and when it resumed, English cricket reverted to the six ball over. The 1947 Laws of Cricket allowed six or eight balls depending on the conditions of play. Since the 1979/80 Australian and New Zealand seasons, the six ball over has been used worldwide and the most recent version of the Laws in 2000 only permits six ball overs.

National championships

A major watershed occurred in 1890 when the official County Championship was constituted in England. This organisational initiative has been repeated in other countries. Australia established the Sheffield Shield in 1892–93. Other national competitions to be established were the Currie Cup in South Africa, the Plunkett Shield in New Zealand and the Ranji Trophy in India.
The period from 1890 to the outbreak of the First World War has become an object of nostalgia, ostensibly because the teams played cricket according to "the spirit of the game", but more realistically because it was a peacetime period that was shattered by the First World War. The era has been called The Golden Age of cricket and it featured numerous great names such as Grace, Wilfred Rhodes, C B Fry, K S Ranjitsinhji and Victor Trumper.