Italy's World Cup qualification campaign has barely begun and already the country is worried about the shocking possibility of failing to reach the final tournament for a third consecutive time after a humiliating defeat by Norway.

Norway already had two wins under their belt in Group I before Friday's match in Oslo, while Italy had yet to play, having been involved in the Nations League quarter-finals in March, losing out to Germany.

A 2-1 defeat at the San Siro in the first leg left Italy chasing the tie in Germany and they found themselves 3-0 down at the break before staging a second-half comeback to salvage a draw, and some pride.

It was the same story on Friday for Italy at the Ullevaal Stadium, at least as far as the opening act went. Norway roared into a 3-0 lead in the first half but this time there was no Italian fightback in a goalless second half.

"Enough!" screamed the Gazzetta dello Sport front page on Saturday, after Italy suffered their third loss in a four-game winless run, with the newspaper adding that for Italy the "World Cup is already at risk".

Next year's World Cup takes place in the United States, Canada and Mexico but in the two decades since Italy won the tournament for the fourth time, they have struggled to perform or, more recently, to even get there.

Berlin 2006 seems a lifetime ago now, with Zinedine Zidane sent off for his head butt to Marco Materazzi's chest and Italy lifting the trophy after a penalty shootout win over France.

The next two World Cups saw Italy exit at the group stage, and while they triumphed at Euro 2020, on either side of that success they missed out on the World Cup after playoff defeats to Sweden and North Macedonia.

With Italy now playing catch-up and only the group winners qualifying automatically, La Repubblica's front-page headline "Azzurri humiliated in Oslo, the playoff nightmare returns" hints at the frightening possibilities ahead.

Italy's loss came less than a week after Inter Milan's 5-0 mauling at the hands of Paris St Germain in the Champions League final and on both occasions the tired-looking losers were outclassed by a hungrier, more creative side.

Italy manager Luciano Spalletti was spared following last year's dismal Euros but is now under real pressure and nothing but a convincing win at home to Moldova on Monday will do, with media and fans increasingly calling for a change of leadership.