Why was supplying the Afrika Korps in North Africa so difficult?

Supplying the Afrika Korps in North Africa was exceptionally difficult due to the elimination of traditional staged resupply methods, which were replaced by a precarious, long-distance "single-shuttle" operation.1

Key factors contributing to these logistical challenges included:

• Extreme Distances: Supplies had to be transported from the port of Tripoli across a single coastal road, stretching up to 1,300 miles. This far exceeded the 200-mile distance typically considered the limit for effective supply operations.1
• Lack of Infrastructure: The route lacked intermediate bases or magazines, forcing a direct and vulnerable connection between the port and the front lines.1
• Vulnerability: The supply line was constantly exposed to enemy air attacks.1
• High Fuel Consumption: The logistical burden was so immense that the fuel required to transport supplies overland consumed between one-third and one-half of all the fuel imported into the theater.1

While minor shipments occasionally reached the ports of Banghāzī and Tobruk, the reliance on a single, overextended line of communication severely constrained the mobility and sustainability of the forces involved.1