Goods, capital and information now cross the country in hours. The workforce that powers every factory, warehouse and corridor still moves the hard way, and starts over each time it does.
A container crosses India on a tracked, financed, insured network. A payment settles in seconds. A file syncs before you look up. The systems beneath goods, money and data are continuous by design.
The system beneath labour is not. The person who builds the output is the one part of the supply chain that has to rebuild itself at every step.
Manufacturing and logistics cluster where land, power and ports allow. The labour they need lives hundreds of kilometres away. So the workforce migrates, and keeps migrating.
Each move means a room found through a broker, a new SIM, a fresh deposit, and a new job with no record of the last one. The worker arrives able and arrives erased.
The worker pays in lost savings, broker fees and weeks of settling in. The employer pays in attrition, retraining and a line that is never quite full. The same vacancy is filled, emptied and filled again.
Both sides lose, and neither side ever built the thing that would stop it.
Housing, work, savings, community, and a portable record of who you are and what you have done. Hold those steady and the worker stops starting over. The corridor stops resetting every season.
Continuity is not a service bolted onto migration. It is the layer that makes migration sustainable, for the worker, and for the economy that depends on them.