The Year the German Grand Prix Fled the Nürburgring

The Nürburgring Nordschleife's reputation as one of the most demanding and dangerous circuits ever used in Formula 1 was already well established by 1970, more than twenty kilometres of blind crests, sweeping forest corners, and dramatic elevation changes lined for almost its entire length by nothing more substantial than earth banks, trees, and the occasional low fence — a circuit built in the 1920s for a very different, far slower era of motor racing. As car speeds climbed through the late 1960s, the Grand Prix Drivers' Association, the sport's collective body representing the drivers themselves, grew increasingly vocal about the gap between the Nordschleife's original safety provisions and the speeds modern Formula 1 cars were now reaching on it.

Ahead of the 1970 season, the GPDA formally demanded the installation of Armco steel barriers along the circuit's most dangerous sections before it would agree to race there again. The Nürburgring's operators began the work, but the scale of the task — fitting barriers along a circuit over twenty kilometres long, cut through dense forest — meant it could not realistically be completed in time for the scheduled 1970 date. Rather than race on an unmodified circuit the drivers had explicitly refused to accept, the German Grand Prix moved for a single season to the considerably shorter, flatter, and more conventional Hockenheimring near Mannheim, a circuit built in the 1930s that, whatever it lacked in the Nordschleife's drama and history, could at least offer the barrier protection the drivers had demanded.

Jochen Rindt won the race for Lotus, part of the extraordinary and ultimately tragic championship campaign that would see him become the sport's only posthumous World Champion after his fatal crash at Monza later that same season. The following year, with the Armco barrier work finally complete, the German Grand Prix returned to the Nordschleife, where it would continue to run — increasingly uneasily, as cars kept getting faster and the fundamental scale problem of policing and protecting such an enormous circuit never fully went away — until Niki Lauda's near-fatal fire there in 1976 finally, permanently ended Formula 1's championship relationship with the Nordschleife, exactly the outcome the 1970 boycott had been trying, temporarily and only partially successfully, to prevent.

Jochen Rindt won for Lotus, part of a dominant run of form during 1970 that would ultimately make him Formula 1's only posthumous World Champion, after his fatal accident at Monza in September of that year left his points total unassailable for the remainder of the season. Jacky Ickx finished second for Ferrari.

1970 was Jochen Rindt's championship season, tragically completed only after his death at Monza, and remains one of the most poignant campaigns in the sport's history. The temporary relocation to Hockenheim added an unusual footnote to that season's story, a rare case of a Grand Prix's venue being changed specifically at the collective insistence of the drivers themselves.

The GPDA's successful campaign to force safety improvements ahead of the 1970 German Grand Prix was an early, significant example of Formula 1's drivers collectively using their leverage to demand better safety standards, a pattern that would recur and intensify throughout the 1970s under Jackie Stewart's leadership of the same organisation. That the Nürburgring barrier improvements ultimately proved insufficient — Lauda's 1976 accident happened despite them — is often cited by motorsport historians as evidence of just how fundamentally unsuited the old Nordschleife's scale and layout had become to modern Formula 1 speeds, no matter how many individual safety upgrades were added to it.

Warm and dry, typical of early August in southern Germany, with none of the unpredictable microclimate variation that made circuits like the old Nürburgring and Spa layouts especially hazardous.