Rosberg claims Hamilton feared conspiracy during bitter F1 title fight

Hamilton and Rosberg dominated Formula 1 following the introduction of the turbo-hybrid regulations in 2014, winning every drivers' championship between them until the German's retirement at the end of 2016. However, their success came at a considerable cost to their personal relationship, with the former childhood friends becoming increasingly hostile towards each other as their championship battles intensified.

One of the most controversial episodes occurred at the 2014 Belgian Grand Prix, when Rosberg made contact with Hamilton on the second lap, puncturing the Briton's tyre and ultimately forcing him to retire. The incident triggered widespread criticism of Rosberg, including boos from Hamilton's supporters, but the German insists that their deteriorating relationship cannot be attributed to a single confrontation.

"It's not a single event, it's a continuation of a negative spiral of becoming enemies internally," Rosberg explained via Beyond The Grid podcast. "It's really a step-by-step process. Of course, there's spikes on the way, but it just linearly gets worse and worse and worse with these big spikes in between."

The 2016 world champion explained that the rivalry eventually spread throughout the Mercedes organisation. The mechanics and engineers working on each car became increasingly determined to see their respective driver succeed, creating divisions that threatened the cooperation required within a championship-winning team.

Wolff responded by reorganising the mechanics assigned to Hamilton and Rosberg ahead of the 2016 campaign, a decision that caught the German completely by surprise. Rosberg recalled arriving in Melbourne for the season opener and discovering that several familiar faces were now working on his teammate's car, while personnel previously associated with Hamilton had joined his own side of the garage.

"Toto was aware of this, so he did such an extreme chop that came in so hard without any warning to anybody and then switched our mechanics over – and my mechanics are my family," Rosberg recalled.

The change initially felt uncomfortable for Rosberg, who had developed close relationships with his original crew. Nevertheless, he explained that he quickly established a connection with the new personnel, whereas Hamilton found the transition considerably more difficult.

The 2016 campaign ultimately ended with Rosberg claiming his only Formula 1 world championship, beating Hamilton by five points after a season that also featured their infamous first-lap collision at the Spanish Grand Prix. Just five days after securing the title in Abu Dhabi, Rosberg announced his retirement from Formula 1.