Trace the spread of assembly-line manufacturing from the US to Europe in the early 20th century. What lessons does it hold for India's manufacturing ambitions?

Assembly-line manufacturing breaks production into single, repeated tasks on a moving conveyor. It began at Henry Ford's Highland Park plant in October 1913 [1]. Within two decades it had crossed the Atlantic and turned the car into a mass-market good. For India's scale-led manufacturing push, it offers both a model and a warning.

Spread from the US to Europe

• US origin (1913): Ford took conveyor methods from meatpacking and milling. Model T assembly time fell from 12.5 hours to 93 minutes, and its price from $850 (1908) to $260 (1924) [1].
• Bridgehead: Ford had been assembling Model Ts in Britain since 1911, so European makers could see its methods at first hand.
• European adoption (1920s): Austin and Morris (Britain), Citroën (France) and Fiat (Italy) took up volume production. Morris survived the 1920–21 slump by slashing prices.
• Mass market: At London's 1926 Olympia Motor Show, nearly 25,000 "£100" cars had already been ordered, with enquiries "from all over the world" [3].
• Consolidation: Scale squeezed out smaller makers, and Austin and Morris finally merged into BMC (1952).

Ford line (1913) → Ford UK assembly → Austin/Morris/Citroën/Fiat (1920s)
               → "£100 car" boom (1926) → consolidation (BMC, 1952)

Flowchart: how the assembly line spread

Lessons for India

• Volume comes before low cost: Ford's prices fell only as output soared. The PLI scheme, which rewards extra sales, follows the same logic.
• Job quality is part of efficiency: The repetitive work at Highland Park pushed yearly labour turnover to 370%, and the higher wage came with surveillance of workers [2]. The Labour Codes and Skill India must protect worker dignity while raising productivity.
• A mass product needs mass buyers: Scale manufacturing needs rising wages and home demand, not exports alone.
• Watch for concentration: Europe's car boom ended with a few firms in control. The Competition Commission of India must make sure scale incentives do not lock in big incumbents at the cost of MSMEs.
• Clear targets: The National Manufacturing Mission aims to raise manufacturing to 25% of GDP by 2035 and create 143 million jobs [4].

The assembly line's journey from Detroit to Olympia shows that technology spreads quickly, but its benefits depend on scale, demand and the workforce. India can combine PLI-led volume with skilled, fairly paid workers and open markets. If it does, Make in India can deliver inclusive industrialisation in line with SDG 8 (decent work) and SDG 9 (industry and innovation).