Mexico 1970: The World Cup That Modernised Football

Ask a historian when the World Cup became the modern global event and the answer is not a final but a whole tournament: Mexico 1970. The first World Cup held outside Europe and South America, the first broadcast live in colour, the first to show yellow and red cards, and the stage for the Brazil team that still defines footballing perfection. Everything familiar about the tournament today starts here.

The football matched the innovations. The semi-final between Italy and West Germany produced five goals in extra time, the final gave the sport its most replayed goal, and a save by an England goalkeeper became more famous than most trophies.

The tournament that television built

Mexico 1970 was the first World Cup designed for the camera. Matches kicked off at noon and 4pm for European prime time, which meant players ran in brutal midday heat at altitude. Satellite links carried the games live to Europe for the first time, and the new colour broadcasts made Brazil's canary shirts and the Telstar ball global icons. The estimated audience doubled anything before it.

The laws changed too. Yellow and red cards appeared at a World Cup for the first time, the system invented by English referee Ken Aston after the confusion of 1966, and substitutes were allowed for the first time, two per match. The first booking in World Cup history went to the Soviet Union's Kakhi Asatiani, in the opening 0-0 against Mexico, a match that also saw the first substitution, Anatoliy Puzach replacing Viktor Serebryanikov.

• First World Cup outside Europe and South America, at altitudes above 2,200 metres in several venues.
• First live colour and satellite broadcasts to Europe; kick-offs scheduled for TV, not players.
• First use of yellow and red cards, and of substitutions, in tournament history.
• Brazil won all six matches; their 19 goals remain a benchmark for champions.

Banks, Beckenbauer and the semi-final of the century

The tournament's most replayed moment before the final came in Guadalajara, where holders England met Brazil. Gordon Banks threw himself low to his right and clawed Pele's downward header up and over the bar, the save by which all saves are still judged. Brazil won 1-0 anyway, and England fell to West Germany in the quarter-final after leading 2-0, losing Banks to illness on the morning of the match.

The semi-final in the Azteca between Italy and West Germany became the Game of the Century, later commemorated by a plaque outside the stadium. Roberto Boninsegna put Italy ahead early; Karl-Heinz Schnellinger, of all people, equalised in the 90th minute. Then extra time exploded: five goals, lead changes, Gerd Muller's tenth of the tournament, and finally Gianni Rivera's winner for 4-3, scored while Franz Beckenbauer played on with a dislocated shoulder strapped to his body. Italy reached the final with nothing left to give.

The final and the fourth goal

The final on 21 June 1970, Brazil against Italy, is covered elsewhere in the vault; here it matters as the tournament's thesis. Pele, Gerson, Jairzinho and Carlos Alberto scored in a 4-1 win, the last goal a nine-pass team move finished by the captain, broadcast in colour to the largest audience football had known. The image of that Brazil side, in those shirts, on those screens, fixed the World Cup's modern identity: a global festival, not just a championship.

The verdict of history

Every World Cup since has borrowed from that tournament: the ceremony, the commerce, the camera-first scheduling, the refereeing hardware. It also set the aesthetic standard, because the tournament that television fell in love with happened to contain the most beautiful team ever assembled.

The card system had a specific origin: referee Ken Aston devised it after the 1966 quarter-final between England and Argentina, when Antonio Rattin was sent off and the language barrier left him refusing to leave for ten minutes, prompting Aston's traffic-light idea on the drive home. The final itself drew 108,000 to the Azteca, and Pele's opener was Brazil's 100th goal in World Cup history, a milestone fitting the tournament where everything about the game seemed to arrive at once.

The football world that tunes in every four years, in colour, in every time zone, was born in the Mexican midday sun. The heatstroke and altitude complaints have faded; the pictures have not.